Description
Crotonic anhydride
Crotonic anhydride Details
Chemical Name: Crotonic anhydride
CAS No.: 623-68-7
Molecular Formula: C8H10O3
Molecular Weight: 154.16
Appearance: White Fine Powder
Crotonic anhydride Typical Properties
Product name | Crotonic anhydride |
Synonyms | 2-Butenoicacid,anhydride;anhydridkyselinykrotonove;crotonicacidanhydride;CROTONIC ANHYDRIDE;2-butenoic anhydride;TRANS-2-BUTENOIC ANHYDRIDE;2-Butensureanhydrid;CROTONSAEUREANHYDRID
|
Cas | 623-68-7 |
MF | C8H10O3 |
MW | 154.16 |
EINECS | 210-807-1 |
Product Categories | Pharmaceutical Intermediates |
Melting point | -20°C |
Boiling point | 248 °C(lit.) |
density | 1.04 g/mL at 25 °C(lit.) |
vapor pressure | 1 hPa (25 °C) |
refractive index | n20/D 1.473(lit.) |
Fp | 231 °F |
storage temp. | Store below +30°C. |
CAS DataBase Reference | 623-68-7(CAS DataBase Reference) |
EPA Substance Registry System | 2-Butenoic acid, anhydride(623-68-7) |
Crotonic anhydride Usage
Used mainly in the preparation of synthetic resin and plastic, drug and for other organic compound.; organic chemicals intermediate, used for making the butenoic acid fiber.
Crotonic anhydride Packaging and Shipping
1-20kg/aluminum foil vacuum bag or bottle, 25kg/drum
Crotonic anhydride Storage
Stored in a cool dry well-closed container away from moisture and strong light/heat