6,6-DIMETHYL-5,7-DIOXASPIRO[2.5]OCTANE-4,8-DIONE(5617-70-9)
- Name: 6,6-DIMETHYL-5,7-DIOXASPIRO[2.5]OCTANE-4,8-DIONE
- Synonyms:1,1-Cyclopropanedicarboxylicacid, cyclic isopropylidene ester (8CI); 1,1-Cyclopropanedicarboxylic acid,cyclic 1-methylethylidene ester; 2,2-Propanediol, cyclic1,1-cyclopropanedicarboxylate; 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
- Molecular Formula:C8H10 O4
- Molecular Weight:170.165
- CAS Registry Number:5617-70-9
- EINECS:
- Melting Point:63-65 °C(lit.)
- Water Solubility:
CAS No.5617-70-9 6,6-dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
Assay:98%Min Appearance:detailed in specifications Package: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:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
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Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.5617-70-9 6,6-DIMETHYL-5,7-DIOXASPIRO[2.5]OCTANE-4,8-DIONE
Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry, dark and ventilated plac... Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:Pharmaceutical intermediates
Min. Order:1Kilogram
Supplier:Zibo Dorne chemical technology co. LTD [
China (Mainland)] 
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SupplierTel:+86-18560316533
Address:No. 416, 4th floor, zhongguancun science and technology city, no. 1, west 6th road, zhangdian district
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CAS No.5617-70-9 SAGECHEM/ 6,6-dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione /Manufacturer in China
Assay:98% Application:SAGECHEM/ 6,6-dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione /Manufacturer in China
Min. Order:0Metric Ton
Supplier:SAGECHEM LIMITED [
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SupplierTel:+86-571-86818502
Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China
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CAS No.5617-70-9 6,6-DiMethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
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)] 
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SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
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CAS No.5617-70-9 Cycl-Isopropylidene Cyclopropane-1,1-Dicarboxylate
Assay:99% Appearance:detailed see specifications Package:Standard or custom package Storage:Store in dry, dark and ventilated place. Transportation:sea/air /courier Application:pharmaceutical raw materails
Min. Order:1Gram
Supplier:Afine Chemicals Limited [
China (Mainland)] 
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SupplierTel:+86-571-85134551
Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China
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CAS No.5617-70-9 6,6-Dimethyl-5,7-Dioxaspiro[2.5]Octane-4,8-Dione
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)] 
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SupplierTel:+86-571-86217390
Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
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CAS No.5617-70-9 Cycl-Isopropylidene Cyclopropane-1,1-Dicarboxylate
Assay:98% Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Chemlyte Solutions [
China (Mainland)] 
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SupplierTel:+86-189 8945 5137
Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000
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CAS No.5617-70-9 6,6-dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
Assay:99% Application:pharmaceutical intermediates
Min. Order:0
Supplier:Shanghai Scochem Technology Co., Ltd. [
China (Mainland)] 
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SupplierTel:021-33758897
Address:3rd Building, Hua Yi Road 76 Zhangjiang Pudong New Area Shanghai, China
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CAS No.5617-70-9 5,7-Dioxaspiro[2.5]octane-4,8-dione,6,6-dimethyl-
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] 
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SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
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CAS No.5617-70-9 Pharmaceutical Grade CAS 5617-70-9 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)] Premium
SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
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CAS No.5617-70-9 1,1-Cyclopropanedicarboxylic acid cyclic-isopropylidene ester
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)] 
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SupplierTel:021-51086038
Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
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CAS No.5617-70-9 2,2-Dimethylspiro[1,3-dioxane-5,1'-cyclopropane]-4,6-dione
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:intermediate
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)] Premium
SupplierTel:+86-21-61551611
Address:601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
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CAS No.5617-70-9 Factory Supply cycl-isopropylidene cyclopropane-1,1-dicarboxylate
Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0Metric Ton
Supplier:Ality Chemical Corporation [
China (Mainland)] Premium
SupplierTel:86-(0)592-8883942
Address:Fine chemical industry park, Nantong,Jiangsu
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CAS No.5617-70-9 cycl-Isopropylidene Cyclopropane-1,1-dicarboxylate
Assay:97% Appearance:clear light yellow liquid Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States] Premium
SupplierTel:1-631-485-4226
Address:Ramsey Road
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CAS No.5617-70-9 5617-70-9
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)] Premium
SupplierTel:13776257979
Address:No. 338, Jingang Avenue,
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CAS No.5617-70-9 Cyclic isopropylidene 1,1-cyclopropanedicarboxylate cas no. 5617-70-9 98%
Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)] Premium
SupplierTel:0086-577-64498589
Address:6F, No. 396 Xingping Road, Longwan Industrial Zone, Wenzhou City, Zhejiang, 325000 P.R.China
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CAS No.5617-70-9 6,6-DiMethyl-5,7-dioxaspiro[2.5]octane-4,8-dione
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
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