2-oxo-2H-chromene-7,8-diyl diacetate(21784-71-4)
- Name: 2-oxo-2H-chromene-7,8-diyl diacetate
- Synonyms:Coumarin,7,8-dihydroxy-, diacetate (8CI); 7,8-Diacetoxycoumarin; NSC 301683
- Molecular Formula:C13H10 O6
- Molecular Weight:262.2149
- CAS Registry Number:21784-71-4
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.21784-71-4 2H-1-Benzopyran-2-one,7,8-bis(acetyloxy)-
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.21784-71-4 21784-71-4
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.21784-71-4 2H-1-Benzopyran-2-one,7,8-bis(acetyloxy)-
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)]
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