Crotonic acid
Price | Get Latest Price | ||
Package | 1kg | 10kg | 25kg |
Min. Order: | 1kg |
Supply Ability: | 1Ton |
Update Time: | 2022-10-01 |
Product Details
Product Name: Crotonic acid | CAS No.: 107-93-7 |
Min. Order: 1kg | Purity: 98% |
Supply Ability: 1Ton | Release date: 2022/10/01 |
1. Product Information
Crotonic acid Basic information
Product Name: | Crotonic acid |
Synonyms: | TRANS-2-BUTENOIC ACID;TRANS-CROTONIC ACID;(2E)-2-Butenoic acid;(e)-2-butenoicaci;(E)-CH3CH=CHCOOH;(E)-Crotonic acid;(e)-crotonicaci;(e)-crotonicacid |
CAS: | 107-93-7 |
MF: | C4H6O2 |
MW: | 86.09 |
EINECS: | 203-533-9 |
Product Categories: | organic chemical |
Mol File: | 107-93-7.mol |
Crotonic acid Chemical Properties |
Melting point | 70-72 °C (lit.) |
Boiling point | 180-181 °C (lit.) |
density | 1.027 g/mL at 25 °C (lit.) |
vapor density | 2.97 (vs air) |
vapor pressure | 0.19 mm Hg ( 20 °C) |
FEMA | 3908 | (E)-2-BUTENOIC ACID |
refractive index | 1.4228 |
Fp | 190 °F |
storage temp. | Store below +30°C. |
solubility | H2O: soluble |
form | Crystalline Flakes |
pka | 4.69(at 25℃) |
color | White to light yellow |
PH | 3 (10g/l, H2O, 20℃) |
explosive limit | 15.1%, 171°F |
Water Solubility | 94 g/L (25 oC) |
JECFA Number | 1371 |
Merck | 14,2597 |
BRN | 1719943 |
InChIKey | LDHQCZJRKDOVOX-NSCUHMNNSA-N |
CAS DataBase Reference | 107-93-7(CAS DataBase Reference) |
NIST Chemistry Reference | Crotonic acid(107-93-7) |
EPA Substance Registry System | 2-Butenoic acid, (2E)- (107-93-7) |
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