N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine(139255-17-7)
- Name: N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
- Synonyms:[1,1'-Biphenyl]-4,4'-diamine,N,N'-di-2-naphthalenyl-N,N'-diphenyl- (9CI);N,N'-Bis(3-naphthalen-2-yl)-N,N'-bis(phenyl)benzidine;N,N'-Di(naphthalen-2-yl)-N,N'-diphenylbenzidine;
- Molecular Formula:C44H32N2
- Molecular Weight:588.751
- CAS Registry Number:139255-17-7
- EINECS:
- Melting Point:174~176°C
- Water Solubility:
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99% Appearance:white-off solid or colorless liquid ( referto COA) Package:25kgs/fiber drum or 200kgs/UN drum Storage:in a cool and dry place Transportation:by sea or by air Application:OLED and OLED Intermediates
Min. Order:1Kilogram
Supplier:Simagchem Corporation [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:98% Appearance:white powder Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99% Appearance:white powder Package:suitable for delivery Storage:closed and cool Transportation:by sea or air or courier Application:Organic/OLED intermediate
Min. Order:1Gram
Supplier:Jinan Finer Chemical Co., Ltd [
China (Mainland)]
CAS No.139255-17-7 Newblue 139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99% Appearance:White powder Package:As required Storage:room tempurature Transportation:sea Application:N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine Cas NO.: 139255-17-7
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:98% purity Appearance:powder Package:According to the need of packing Storage:Sealed in dry,2-8掳C Transportation:air,sea,courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99% Appearance:detailed see specifications Package:100g/bag,1kg/bag,25kg/drum,according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Gram
Supplier:Hangzhou Zhongqi chem Co.,Ltd. [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine manufature
Assay:99.0% Appearance:Detailed see specifications Package:According to client's requirements Storage:keep sealed and keep from direct light Transportation:by sea/by air/by courier Application:Its an important raw material and intermediate used in organic synthesis,pharmaceuticals
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine CAS 139255-17-7
Assay:99.9% Appearance:white Package:Inside plastic outside Storage:Store in a cool dry airtight container. Stay away from humidity and bright light/heat. 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 in organic electronic light emitting devices.
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99% Appearance:powder Package:Ex-factory package Storage:Keep in dark place,Sealed in dry,Room Temperature Transportation:1.Stock products are normally shipping within 3 working days. 2.For rush delivery, please contact our sales team for particular arrangement. Shipping Details: 1.We ship goods via DHL, Application:Organic chemicals
Min. Order:1Gram
Supplier:HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD [
China (Mainland)]
CAS No.139255-17-7 High quality N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine with factory price
Assay:99% Appearance:detailed see specifications Package:according to customers' requirements Storage:Keep in a cool & dry place Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Application:intermediates in organic synthesis
Min. Order:1Gram
Supplier:Hangzhou Lingrui Chemical Co.,Ltd. [
China (Mainland)]
CAS No.139255-17-7 N,N'-bis-(Naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
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.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay: 98%Min Appearance:Detailed in specifications Package:According to customer Storage:Store in dry, dark and ventilated place Transportation:By air or by sea Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [
China (Mainland)]
CAS No.139255-17-7 N,N'--4,4'-
Assay:99% Appearance:Light yellowpowder Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:BY AIR Application:Used as Pharmaceutical Intermediates
Min. Order:1Kilogram
Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.139255-17-7 Hot Sale N,N'-Bis(Naphthalene-2-Yl)-N,N'-Bis(Phenyl)Benzi 139255-17-7
Assay:99.5% Appearance:white or almost white crystalline powder Package:Pack & Store:25kg cardboard barrels lined with plastic bags; or otherwise customized Storage:In cool ,dry place Transportation:Preservce in well-closed containers, prptected from light, Application:USP34 Or EP STANDERUsed as Antibiotic and Antimicrobial Agents
Min. Order:100Kilogram
Supplier:Lonwin Chemical Group Limited [
China (Mainland)]
CAS No.139255-17-7 SAGECHEM/N-[4-[4-(N-naphthalen-2-ylanilino )phenyl]phenyl]-N-phenylnaphthalen -2-amine/SAGECHEM/Manufacturer in China
Assay:99% Appearance:SAGECHEM/N-[4-[4-(N-naphthalen-2-ylanilino )phenyl]phenyl]-N-phenylnaphthalen -2-amine/SAGECHEM/Manufacturer in China Package:packing on demand Storage:normal temperature Transportation:BY EXPRESS, AIR OR SEA Application:intermediate
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)]
CAS No.139255-17-7 C44H32N2 139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99% Appearance:detailed in specifcations Package:as needed Storage:Keep in dry and cool condition Transportation:by air or sea Application:Aripiprazole Intermediate functional food additives
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)]
CAS No.139255-17-7 N,N,''-di-[(1-Naphthalenyl)-N,N''-diphenyl]-(1,1''-biphenyl)-4,''-diamine
Assay:99% Appearance:White powder Package:25kg/drum,or as per customers'demand 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.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99% Package:25kg/Drum Storage:100tons Transportation:By air/By sea Application:Chemical industry
Min. Order:0
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
China (Mainland)]
CAS No.139255-17-7 N-[4-[4-(N-naphthalen-2-ylanilino)phenyl]phenyl]-N-phenylnaphthalen-2-amine
Assay:鈮?9% Application:Chemical intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99% Application:api
Min. Order:0
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)]
CAS No.139255-17-7 n,n'-bis(naphthalene-2-yl)-n,n'-bis(phenyl)benzidine
Assay:98%min Application:The refence standard products, for lab use, also we could produce bigger quantity on yr requirement.
Min. Order:0
Supplier:Hangzhou Dingyan Chem Co., Ltd [
China (Mainland)]
CAS No.139255-17-7 [1,1'-Biphenyl]-4,4'-diamine,N4,N4'-di-2-naphthalenyl-N4,N4'-diphenyl-
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)]
CAS No.139255-17-7 CAS:139255-17-7 C44H32N2 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99% Appearance:Light yellow powder Package:Plastic vacuum packaging bag or bucket Storage:under the cool and dry area Transportation:by express or by sea Application:CAS:139255-17-7 C44H32N2 technical grade or OLED grade
Min. Order:500Kilogram
Supplier:HENAN SUNLAKE ENTERPRISE CORPORATION [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine Cas NO.: 139255-17-7CAS NO.: 139255-17-7
Assay:99% Appearance:off-white powder Package:as per buyer's request Storage:In cool dry place and protect from light Transportation:By sea or by air Application:oled intermediates
Min. Order:1Gram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(Naphthalene-2-Yl)-N,N'-Bis(Phenyl)Benzidine
Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:Chemical synthesis
Min. Order:0
Supplier:Xiamen Hisunny Chemical Co.,Ltd [
China (Mainland)]
CAS No.139255-17-7 N,N鈥?Di-2-Naphthyl-N,N鈥?Diphenylbenzidine
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:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days... Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
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.139255-17-7 N,N'-Bis(Naphthalene-2-Yl)-N,N'-Bis(Phenyl)Benzi
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [
China (Mainland)]
CAS No.139255-17-7 尾-NPB
Assay:99% Appearance:Yellow powder Package:25kg /carton or 25kg/drum Storage:Store in cool and dry place, away from sun light. Transportation:BY SEA,AIR Application:Used in organic electronic light emitting devices.
Min. Order:100Metric Ton
Supplier:Henan Sinotech Import&Export Corporation [
China (Mainland)]
CAS No.139255-17-7 lower price High quality N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99%min Appearance:white or almost white powder Package:1kg/drum, 25kg/drum, 200kg/drum,500kg/drum Storage:Keep it in dry, cool and ventilated place Transportation:by sea or by air Application: For scientific research
Min. Order:1Kilogram
Supplier:Shanghai Seasonsgreen Chemical Co.,Ltd [
China (Mainland)]
CAS No.139255-17-7 Pharmaceutical Grade CAS 139255-17-7 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
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.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:98% Appearance:White or off-white Solid Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:According to the demand of customer Application:The company has a professional R & D team, mature technology, very competitive prices and stable high quality products for customers to order high quality and low price product efforts!
Min. Order:1Kilogram
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)]
CAS No.139255-17-7 N,N锛?Bis(naphthalene-2-yl)-N,N锛?bis(phenyl)benzidine
Assay:99.5%min Package:25KG/drum Transportation:By sea,by air Application:As intermediate
Min. Order:1Metric Ton
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:99% (HPLC) Package:As client request Storage:Keep away direct sun Transportation:Express,Air , Sea Application:For OLED intermediate
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
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.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine manufacturer
Assay:99% (HPLC) Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:95% Appearance:Powder Storage:Room temperature. Application:Used in organic electronic light emitting devices.
Min. Order:0
Supplier:BOC Sciences [
United States]
CAS No.139255-17-7 N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
Assay:98% Application:optoelectronic material
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)]
- Dayang Chem (Hangzhou) Co.,Ltd.
- HENAN NEW BLUE CHEMICAL CO.,LTD

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