CAS Number541-88-8
SynonymsButanoic acid, 3-chloro-4-fluoro-, methyl ester; (2-chloroacetyl) 2-chloroacetate; Chloroacetic anhydride; EINECS 208-794-2; Methyl 3-chloro-4-fluorobutanoate; MFCD00000929
Molecular Formula(ClCH2CO)2O
Molecular Weight170.98
Purity95%
Density1.2±0.1 g/cm3
Boiling Point120-123 °C/20 mmHg (lit.)
Melting Point48-60 °C (lit.)
Appearancesolid
EINECS208-794-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 541-88-8 |
| Catalog No. | 2A-9092320 |
| Chinese Name | 氯乙酸酐 |
| Synonyms | Butanoic acid, 3-chloro-4-fluoro-, methyl ester; (2-chloroacetyl) 2-chloroacetate; Chloroacetic anhydride; EINECS 208-794-2; Methyl 3-chloro-4-fluorobutanoate; MFCD00000929 |
| Molecular Formula | (ClCH2CO)2O |
| Molecular Weight | 170.98 |
| Purity | 95 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 120-123 °C/20 mmHg (lit.) |
| Melting Point | 48-60 °C (lit.) |
| Appearance | solid |
| Storage Condition | Storage Precautions Store in a cool, dry and well- |
| Packaging | II |
| EINECS | 208-794-2 |
| HTC | 2915900090 |
| PubChem ID | 24852874 |
| MDL Number | MFCD00000929 |
| SMILES | ClCC(=O)OC(=O)CCl |
| InChI | 1S/C4H4Cl2O3/c5-1-3(7)9-4(8)2-6/h1-2H2 |
| InChI Key | PNVPNXKRAUBJGW-UHFFFAOYSA-N |
| Beilstein/REAXYS | 774533 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/92320_1_541_88_8.pdf |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Imported food hygiene supervision and inspection S. Export food hygiene supervision and inspection M. Imported commodity inspection N. Exported commodity inspection |
| Transport Info | Product name: Supervision conditions A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
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