2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE(7078-98-0)
- Name: 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
- Synonyms:2,5-Cyclohexadien-1-one,4-benzylidene-2,6-di-tert-butyl- (7CI,8CI); 4-Benzylidene-2,6-di-tert-butyl-2,5-cyclohexadien-1-one;4-Benzylidene-2,6-di-tert-butyl-cyclohexa-2,5-dienone;4-Benzylidene-2,6-di-tert-butylcyclohex-2,5-dienone
- Molecular Formula:C21H26 O
- Molecular Weight:294.437
- CAS Registry Number:7078-98-0
- EINECS:
- Melting Point:74-75 °C
- Water Solubility:5μg/L at 20℃
CAS No.7078-98-0 4-benzylidene-2,6-ditert-butylcyclohexa-2,5-dien-1-one
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)]
CAS No.7078-98-0 cas:7078-98-0
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)]
CAS No.7078-98-0 CAS 7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Appearance:white powder Package:carton box Storage:keep in dry and cool condition Transportation:By Courier/Air/Sea Application:pharmaceutical use,food use,Raw materials for the synthesis of new sweeteners and certain chiral pharmaceutical intermediates.
Min. Order:1Metric Ton
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE CAS:7078-98-0
Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Sealed and preserved Transportation:Sea or Air Application:It is an important raw material and intermediate
Min. Order:1Gram
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE CAS 7078-98-0
Assay:鈮?9% Appearance:white Package:Inside plastic outside Storage:Keep in dark place,Inert atmosphere,Room temperature Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker Application:Used as an industrial inhibitor
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)]
CAS No.7078-98-0 2,6-di-tert-butyl-4-benzylidene-cyclohexa-2,5-dienone
Assay:99.00% Appearance:White Powder Package:25KG/Drum Storage:Preserve in tight, light-resistant containers Transportation:By Air& By Sea Application:Pharmaceutical
Min. Order:1Kilogram
Supplier:Golden Pharma Co., Limited [
China (Mainland)]
CAS No.7078-98-0 2,6-Bis(1,1-dimethylethyl)-4-(phenylmethylene)-2,5-cyclohexadien-1-one
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)]
CAS No.7078-98-0 2,5-Cyclohexadien-1-one,2,6-bis(1,1-dimethylethyl)-4-(phenylmethylene)-
Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates
Min. Order:1Gram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
CAS No.7078-98-0 2,6-Bis(1,1-dimethylethyl)-4-(phenylmethylene)-2,5-cyclohexadien-1-one
Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:It is widely used as a thickener, emulsifier and stabilizer
Min. Order:1Kilogram
Supplier:EAST CHEMSOURCES LIMITED [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Appearance:Powder Package:Glass bottle, customizable Storage:Store at room temperature Transportation:Air and sea transportation Application:Pharmaceutical Industry
Min. Order:0
Supplier:Shanghai Wibson Biotechnology Co., Ltd. [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:Used as pharmaceutical intermediate
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99%min Package:drum Application:7078-98-0
Min. Order:1Metric Ton
Supplier:hangzhou verychem science and technology co.ltd [
China (Mainland)]
CAS No.7078-98-0 2,6-Bis(1,1-dimethylethyl)-4-(phenylmethylene)-2,5-cyclohexadien-1-one
Assay:99% Package:25kg/drum Storage:Sealed and preserved Transportation:By sea/By air/By courier Application:Chemical raw materials
Min. Order:0
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)]
CAS No.7078-98-0 2,5-Cyclohexadien-1-one,2,6-bis(1,1-dimethylethyl)-4-(phenylmethylene)-
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Hangzhou Shanyi Biotechnology Co., Ltd. [
China (Mainland)]
CAS No.7078-98-0 2,6-Bis(1,1-dimethylethyl)-4-(phenylmethylene)-2,5-cyclohexadien-1-one
Assay:98% Application:2,6-Bis(1,1-dimethylethyl)-4-(phenylmethylene)-2,5-cyclohexadien-1-one 7078-98-0
Min. Order:0Metric Ton
Supplier:SAGECHEM LIMITED [
China (Mainland)]
CAS No.7078-98-0 2,6-Bis(1,1-dimethylethyl)-4-(phenylmethylene)-2,5-cyclohexadien-1-one
Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99.0% min Appearance:Highest quality appearance Package:25kgs/drum锛?00kg/drum锛汭BC TANK Storage:Keep in dry and well ventilated warehouse, keep sealed Transportation:By air and by sea Application:Extremely good quality, widely used in Pharmaceutical Industry, Food Industry, agricultural industry etc.
Min. Order:1Kilogram
Supplier:Hangzhou Johoo Chemical Co., Ltd [
China (Mainland)]
CAS No.7078-98-0 7078-98-0 CAS NO.7078-98-0
Assay:99% Appearance:White powder or granule Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:Used as a calcium booster in the food industry
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [
United States]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.7078-98-0 2,5-Cyclohexadien-1-one,2,6-bis(1,1-dimethylethyl)-4-(phenylmethylene)-
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Appearance:white powder Package:as per customers'demand Storage:Store in dry, dark and ventilated place Transportation:air,sea,courier Application:Widely used in various universities, research institutes, medicine, food, electronics, agriculture, chemical industry, petrochemicals and many other fields of the national economy
Min. Order:0
Supplier:Jilin Tianyun New Materials Co., Ltd [
China (Mainland)]
CAS No.7078-98-0 4-Benzylidene-2,6-ditert-butyl-2,5-cyclohexadien-1-one
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)]
CAS No.7078-98-0 4-benzylidene-2,6-ditert-butylcyclohexa-2,5-dien-1-one
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Package:1g/1kg/25kg/200kg Transportation:Courier/Air/Sea Application:Pharm
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Application:API
Min. Order:0
Supplier:WLP INGREDIENT INC [
China (Mainland)]
CAS No.7078-98-0 7078-98-0
Assay:99% Application:api
Min. Order:0
Supplier:Jilin Artel New Materials Co., LTD [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Application:API
Min. Order:0
Supplier:Wuhan Bright Chemical Co., Ltd. [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Application:API
Min. Order:0
Supplier:DB BIOTECH CO., LTD [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Application:API
Min. Order:0
Supplier:Xian Changyue Biological Technology Co., Ltd. [
China (Mainland)]
CAS No.7078-98-0 Factory Supply 2,6-bis(1,1-dimethylethyl)-4-(phenylenemethylene)cyclohexa-2,5-dien-1-one
Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials
Min. Order:1
Supplier:Ality Chemical Corporation [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Appearance:powder/liquid Package:According to client's requirements Storage:Store in dry, dark and ventilated place. Transportation:by sea/by air/by express Application:pharmaceutical intermediates
Min. Order:1Gram
Supplier:Hangzhou KieRay Chem Co.,Ltd. [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)]
CAS No.7078-98-0 2,6-Bis(1,1-dimethylethyl)-4-(phenylmethylene)-2,5-cyclohexadien-1-one
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
China (Mainland)]
CAS No.7078-98-0 cas/-7078-98-0
Assay:99% Appearance:Powder Package:Inner packaging and outer packaging cardboard box Storage:Store below +30掳C. Application:Keep in dark place,Sealed in dry,Store in freezer, under -20掳C
Min. Order:1Kilogram
Supplier:Qiaoxi Haocheng General merchandise department store [
China (Mainland)]
CAS No.7078-98-0 2,6-Bis(1,1-dimethylethyl)-4-(phenylmethylene)-2,5-cyclohexadien-1-one
Assay:98% Package:According to the customer request Transportation:According to the customer request Application:intermediate of Antimicrobial agent and Antioxidant
Min. Order:100Gram
Supplier:SHANGHAI SYSTEAM BIOCHEM CO., LTD [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Package:200Kgs Metal Drum Storage: Room temperature Transportation:Standard air or sea shipment Application:Organic intermediates
Min. Order:0Metric Ton
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)]
CAS No.7078-98-0 2,6-Bis(1,1-dimethylethyl)-4-(phenylmethylene)-2,5-cyclohexadien-1-one
Assay:98% Appearance:Reference material object Package:According to customer requirements Storage:Sealed and preserved Transportation:By sea or by air Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:Wuhan Newgreat Chemical Co., Ltd [
China (Mainland)]
CAS No.7078-98-0 2,5-Cyclohexadien-1-one,2,6-bis(1,1-dimethylethyl)-4-(phenylmethylene)- manufacture
Assay:98.00% Appearance:yellow to white solid or powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:fine chemicals,intermeidates
Min. Order:0
Supplier:Yinglang Chemical Company [
China (Mainland)]
CAS No.7078-98-0 7078-98-0
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Falcon Life Sciences Pvt. Ltd [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)]
CAS No.7078-98-0 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
Assay:99% Application:API
Min. Order:0
Supplier:NUTROCHEM- MANUFACTURE PLACE [
South Africa]
CAS No.7078-98-0 2,6-Bis(1,1-dimethylethyl)-4-(phenylmethylene)-2,5-cyclohexadien-1-one
Assay:98% Application:2,6-Bis(1,1-dimethylethyl)-4-(phenylmethylene)-2,5-cyclohexadien-1-one
Min. Order:0
Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [
China (Mainland)]

Other Product
- 76293-40-8/2-[(Z)-2-(2-bromophenyl)ethenyl]pyridine
- 10242-12-3/5-Nitrobenzofuran-2-carboxylic acid
- 53387-49-8/(1E)-N-[furan-2-yl(phenyl)methyl]-3,4,5,6,7,8-hexahydroazocin-2-amine
- 93896-71-0/tetrahydrofuran-2-ylmethyl N,N-bis(2-methylprop-2-en-1-yl)carbamimidate
- 4467-06-5/2-(4-Methylphenyl)pyridine
- 54253-62-2/Copper methane sulfonate
- 17820-07-4/nordentatin
- 42710-26-9/phenyl 2-bromopropanoate
- 108396-52-7/Olean-1-eno[1,2-b]pyrazine(9CI)
- 17687-72-8/9-OCTYL-9-HEPTADECANOL
- 28797-44-6/(2Z)-2-ethylidene-7,8,11-trimethoxy-1,2,3,10,11,11a-hexahydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-5-one
- 84420-34-8/Paromomycin (complex)
- 7377-05-1/4-(5-chloropentyl)benzoic acid
- 5589-93-5/4,5-bis[(2,4-dichlorobenzyl)sulfanyl]-2-phenylpyridazin-3(2H)-one
- 152378-27-3/15-Oxabicyclo[12.1.0]pentadeca-6,10-dien-5-one,6,10,14-trimethyl-3-(1-methylethenyl)-, (1S,3R,6Z,10E,14R)- (9CI)
- 71786-52-2/Chromium,2-[2-[1-(3-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]diazenyl]-5-[(methylamino)sulfonyl]benzoate4-hydroxy-3-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-N-(3-methoxypropyl)benzenesulfonamidecomplexes
- 89997-34-2/Celeriac, ext.
- 5703-35-5/(2E)-4-({3-[(1-methylethoxy)carbonyl]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl}amino)-4-oxobut-2-enoic acid
- 85631-49-8/L-Aspartic acid,N-tallow alkyl derivs., disodium salts
- 7078-98-0/2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
- 19747-13-8/(2Z)-3-(2-FURYL)-2-(5-PHENYL-1H-TETRAZOL-1-YL)ACRYLIC ACID
- 76291-35-5/N-{[1-methyl-2-(propan-2-ylidene)hydrazinyl]methylidene}benzenesulfonamide
- 34214-13-6/Pyridinium,1,1'-[(2R,3R)-2,3-dihydroxy-1,4-butanediyl]bis[4-[(hydroxyimino)methyl]-,dibromide, rel- (9CI)
- 125108-14-7/Olean-12-ene-28,29-dioicacid, 3-(b-D-glucopyranosyloxy)-23-hydroxy-,28-b-D-glucopyranosyl 29-methylester, (3b,4a,20b)- (9CI)
- 97776-64-2/6-[(E)-2-bromoethenyl]-2-(2-deoxy-beta-D-erythro-pentofuranosyl)-1,2,4-triazine-3,5(2H,4H)-dione
- 846-15-1/1-(hexylsulfonyl)-2,4-dinitrobenzene
- 71411-88-6/3-amino-4-[(phenylsulphonyl)oxy]naphthalene-2,7-disulphonic acid
- 87583-91-3/Verrucarin A,7'-deoxo-8-hydroxy-7'-(1-hydroxyethyl)-, [7'R(R),8R]- (9CI)
- 106542-91-0/5-(3-((3-(methylthio)propionyl)amino)-1-propenyl)-2'-deoxyuridine-5'-triphosphate
- 39326-66-4/Dibarium oxobis(phosphato(3-)-O)titanate(2-)