CAS Number5538-51-2
SynonymsO-Acetylsalicyloylchloride; 2-(Chlorcarbonyl)phenylacetat; MFCD00000663; Acetylsalicyloyl chloride; (2-carbonochloridoylphenyl) acetate; EINECS 226-899-1; 2-(Chlorocarbonyl)phenyl acetate
Molecular Formula2-(CH3CO2)C6H4COCl
Molecular Weight198.60
Purity95%
Density1.3±0.1 g/cm3
Boiling Point107-110 °C/0.1 mmHg (lit.)
Melting Point45-49 °C (lit.)
Appearancesolid
EINECS226-899-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5538-51-2 |
| Catalog No. | 2A-9031958 |
| Chinese Name | 邻乙酰水杨酰氯 |
| Synonyms | O-Acetylsalicyloylchloride; 2-(Chlorcarbonyl)phenylacetat; MFCD00000663; Acetylsalicyloyl chloride; (2-carbonochloridoylphenyl) acetate; EINECS 226-899-1; 2-(Chlorocarbonyl)phenyl acetate |
| Molecular Formula | 2-(CH3CO2)C6H4COCl |
| Molecular Weight | 198.60 |
| Purity | 95 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 107-110 °C/0.1 mmHg (lit.) |
| Melting Point | 45-49 °C (lit.) |
| Appearance | solid |
| Water Solubility | Soluble in: Toluene |
| Storage Condition | Avoid light, keep in a cool and dry place, sealed |
| Packaging | II |
| EINECS | 226-899-1 |
| HTC | 2916399090 |
| PubChem ID | 24850129 |
| MDL Number | MFCD00000663 |
| SMILES | CC(=O)Oc1ccccc1C(Cl)=O |
| InChI | 1S/C9H7ClO3/c1-6(11)13-8-5-3-2-4-7(8)9(10)12/h2-5H,1H3 |
| InChI Key | DSGKWFGEUBCEIE-UHFFFAOYSA-N |
| Beilstein/REAXYS | 880372 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/31958_1_5538_51_2.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 United Nations shipping name European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Acetoxybenzoyl chloride) IMDG Code: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Acetoxybenzoyl chloride) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (2-Acetoxybenzoyl chloride) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 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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