
CAS Number107-93-7
Synonyms(E)-but-2-enoic acid; 1-carboxypropene; 2-butenoic acid; 3-methacrylic acid; α-butenoic acid; crotonic acid; ethylidene acetic acid; trans-2-butenoic acid; trans-crotonic acid
Molecular FormulaCH3CH=CHCOOH
Molecular Weight86.09
Purity98%
Density1.027
Boiling Point180-181 °C (lit.)
Melting Point70-72 °C (lit.)
AppearanceWhite to light yellow tablets
EINECS203-533-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 107-93-7 |
| Catalog No. | 2A-9014200 |
| Chinese Name | 巴豆酸 |
| Synonyms | (E)-but-2-enoic acid; 1-carboxypropene; 2-butenoic acid; 3-methacrylic acid; α-butenoic acid; crotonic acid; ethylidene acetic acid; trans-2-butenoic acid; trans-crotonic acid |
| Molecular Formula | CH3CH=CHCOOH |
| Molecular Weight | 86.09 |
| Purity | 98 |
| Density | 1.027 |
| Boiling Point | 180-181 °C (lit.) |
| Melting Point | 70-72 °C (lit.) |
| Appearance | White to light yellow tablets |
| Water Solubility | 94 g/L (25 ºC) |
| Storage Condition | Store in a cool, ventilated warehouse. Keep away f |
| Packaging | III |
| EINECS | 203-533-9 |
| HTC | 29161940 |
| PubChem ID | 24847127 |
| MDL Number | MFCD00002701 |
| SMILES | [H]\C(C)=C(\[H])C(O)=O |
| InChI | 1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+ |
| InChI Key | LDHQCZJRKDOVOX-NSCUHMNNSA-N |
| Beilstein/REAXYS | 1719943 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/14200_1_107_93_7.pdf |
| Transport Info | Product name: Chemical name |
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