a-ODPA 2,3,3,4’-oxydiphthalic anhydride 4,4’-oxydiphthalic Anhydride in stock Factory
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:Top 3 largest production capacity Factory
- Time:2020-06-02
Product Details
- Product Namea-ODPA 2,3,3,4’-oxydiphthalic anhydride 4,4’-oxydiphthalic Anhydride in stock Factory
- CAS No.1823-59-2
- EINECS No.412-830-4
- MFC16H6O7
- MW310.21
- InChIKeyQQGYZOYWNCKGEK-UHFFFAOYSA-N
- Appearancepowder to crystalWhite to Light yellow to Light orange
- Melting point 225-229 °C(lit.)
- Boiling point 410.39°C (rough estimate)
- density 1.4942 (rough estimate)
- storage temp. Inert atmosphere,Room Temperature
PLS contact Ms Ella Lee - Deputy Sales Manager
Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.
Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.
Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.
Think Chemistry,Think CHemWill
Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA
---any inquiries will be replied within 12 hours.
---golden manufactory under iso/gmp with large stock.
---dedication to quality,we have strict quality control system.
---oem/odm available.
---sample is available for your evaluation & formulation development.
PLS contact
Ms Ella Lee - Deputy Sales Manager
Company Profile Introduction
- Intermediate using for Pharmaceuticals
- Fluorine, boronic acids, unnatural amino acids, cross linkers,chiral building blocks
Think Chemistry,Think CHemWill
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- Since:2004-09-01
- Address: BLDG 9,No.235 Sanlin road,Pudong new district,Shanghai,China