CAS Number920-46-7
Synonyms2-Methylpropenal tosylhydrazone; MFCD00000716; methacrylic acid chloride; 2-Methylprop-2-enoylchlorid; methacrolein toluene-4-sulphonylhydrazone; EINECS 213-058-9; 2-methylpropenoic acid chloride; Methacryloyl chloride; 2-Methylacryloyl chloride; 2-methyl-acryloyl chloride; 2-methyl-2-propenoyl chloride
Molecular FormulaC4H5ClO
Molecular Weight104.535
Purity98%
Density1.1±0.1 g/cm3
Boiling Point96.0±0.0 °C at 760 mmHg
Melting Point-60°C
AppearanceColorless to yellow liquid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 920-46-7 |
| Catalog No. | 2A-0201782 |
| Chinese Name | 甲基丙烯酰氯 |
| Synonyms | 2-Methylpropenal tosylhydrazone; MFCD00000716; methacrylic acid chloride; 2-Methylprop-2-enoylchlorid; methacrolein toluene-4-sulphonylhydrazone; EINECS 213-058-9; 2-methylpropenoic acid chloride; Methacryloyl chloride; 2-Methylacryloyl chloride; 2-methyl-acryloyl chloride; 2-methyl-2-propenoyl chloride |
| Molecular Formula | C4H5ClO |
| Molecular Weight | 104.535 |
| Purity | 98 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 96.0±0.0 °C at 760 mmHg |
| Melting Point | -60°C |
| Appearance | Colorless to yellow liquid |
| Water Solubility | Soluble in: ether, dioxane, acetone, chloroform, t |
| Storage Condition | Store under dry inert gas, keep container sealed, |
| Packaging | I |
| SMILES | C=C(C)C(=O)Cl |
| InChI | InChI=1S/C4H5ClO/c1-3(2)4(5)6/h1H2,2H3 |
| InChI Key | VHRYZQNGTZXDNX-UHFFFAOYSA-N |
| Hazard Symbols | 6.1 |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3488 International Maritime Danger Regulations: 3488 International Air Transport Danger Regulations: 3488 14.2 United Nations shipping name European Land Transport Dangerous Regulations: TOXIC BY INHALATION LIQUID, FLAMMABLE, CORROSIVE, N.O.S. TOXIC BY INHALATION LIQUID, FLAMMABLE, CORROSIVE, N.O.S. International air transport hazard regulations: Toxic by inhalation liquid, flammable, corrosive, n.o.s. Passenger aircraft: No transport allowed Cargo aircraft: not allowed to transport Special measures: "Keep away from heat" label required. 14.3 Transport hazard categories European Land Transport Dangerous Regulations: 6.1 (3, 8) International Maritime Transport Dangerous Regulations: 6.1 (3, 8) International Air Transport Dangerous Regulations: 6.1 (3, 8) 14.4 Package group European land transport danger code: I International sea transport danger code: I International air transport danger code: - 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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