CAS Number5837-78-5
Synonymsdimethylacrylic acid ethyl ester; (E)-Ethyl 2-methyl-2-butenoate; MFCD00015183; Ethyl (2E)-2-methyl-2-butenoate; Ethyl Tiglate; tiglic acid ethyl ester; (E)-ethyl tiglate; Ethyl trans-2-methylcrotonate; trans-2-methyl crotonic acid ethyl ester; EINECS 227-425-6; Ethyl 2-methylcrotonate; (E)-Ethyl 2-methylcrotonate; trans-2,3-dimethylacrylic acid ethyl ester; Ethyl trans-2-methyl-2-butenoate; 2-Butenoic acid, 2-methyl-, ethyl ester; Ethyl dimethylacrylate; Tiglic acid,ethyl ester; ethyl (2E)-2-methylbut-2-enoate; Ethyl 2-methylbut-2-enoate
Molecular FormulaCH3CH=C(CH3)CO2C2H5
Molecular Weight128.17
Purity≥98%
Density0.9±0.1 g/cm3
Boiling Point154-156 °C (lit.)
Appearancecolorless liquid
EINECS227-425-6
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5837-78-5 |
| Catalog No. | 2A-9032204 |
| Chinese Name | 惕各酸乙酯 |
| Synonyms | dimethylacrylic acid ethyl ester; (E)-Ethyl 2-methyl-2-butenoate; MFCD00015183; Ethyl (2E)-2-methyl-2-butenoate; Ethyl Tiglate; tiglic acid ethyl ester; (E)-ethyl tiglate; Ethyl trans-2-methylcrotonate; trans-2-methyl crotonic acid ethyl ester; EINECS 227-425-6; Ethyl 2-methylcrotonate; (E)-Ethyl 2-methylcrotonate; trans-2,3-dimethylacrylic acid ethyl ester; Ethyl trans-2-methyl-2-butenoate; 2-Butenoic acid, 2-methyl-, ethyl ester; Ethyl dimethylacrylate; Tiglic acid,ethyl ester; ethyl (2E)-2-methylbut-2-enoate; Ethyl 2-methylbut-2-enoate |
| Molecular Formula | CH3CH=C(CH3)CO2C2H5 |
| Molecular Weight | 128.17 |
| Purity | ≥98 |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 154-156 °C (lit.) |
| Appearance | colorless liquid |
| Storage Condition | Store at room temperature, away from light, in a c |
| Packaging | III |
| EINECS | 227-425-6 |
| PubChem ID | 329830493 |
| MDL Number | MFCD00015183 |
| SMILES | CCOC(=O)\C(C)=C\C |
| InChI | 1S/C7H12O2/c1-4-6(3)7(8)9-5-2/h4H,5H2,1-3H3/b6-4+ |
| InChI Key | OAPHLAAOJMTMLY-GQCTYLIASA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12164502 |
| Hazard Symbols | 3 |
| MSDS | msds/32204_1_5837_78_5.pdf |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3272 International Maritime Transport Danger Regulations: 3272 International Air Transport Danger Regulations: 3272 14.2 United Nations shipping name European Land Transport Dangerous Regulations: ESTERS, N.O.S. (Ethyl 2-methylcrotonate) IMDG: ESTERS, N.O.S. (Ethyl 2-methylcrotonate) International Air Transport Risk Regulations: Esters, n.o.s. (Ethyl 2-methylcrotonate) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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