CAS Number2345-34-8
Synonyms4-Acetoxybenzoic acid; Benzoic acid,p-hydroxy-,acetate; p-Acetoxybenzoic acid; Acetic Acid 4-Carboxyphenyl Ester; EINECS 219-066-9; 4-Carboxyphenyl acetate; 4-acetyloxybenzoic acid; p-Hydroxybenzoic acid acetate; p-Carboxyphenyl acetate; p-Acetyloxybenzoic acid; 4-(acetyloxy)benzoic acid; MFCD00002540
Molecular FormulaCH3CO2C6H4CO2H
Molecular Weight180.16
Purity96%
Density1.3±0.1 g/cm3
Boiling Point325.7±25.0 °C at 760 mmHg
Melting Point190-194 °C (lit.)
Appearancewhite crystal
EINECS219-066-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2345-34-8 |
| Catalog No. | 2A-9028339 |
| Chinese Name | 4-乙酰氧基苯甲酸 |
| Synonyms | 4-Acetoxybenzoic acid; Benzoic acid,p-hydroxy-,acetate; p-Acetoxybenzoic acid; Acetic Acid 4-Carboxyphenyl Ester; EINECS 219-066-9; 4-Carboxyphenyl acetate; 4-acetyloxybenzoic acid; p-Hydroxybenzoic acid acetate; p-Carboxyphenyl acetate; p-Acetyloxybenzoic acid; 4-(acetyloxy)benzoic acid; MFCD00002540 |
| Molecular Formula | CH3CO2C6H4CO2H |
| Molecular Weight | 180.16 |
| Purity | 96 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 325.7±25.0 °C at 760 mmHg |
| Melting Point | 190-194 °C (lit.) |
| Appearance | white crystal |
| Storage Condition | Keep container sealed, placed in a tight-fitting c |
| EINECS | 219-066-9 |
| HTC | 2918990090 |
| PubChem ID | 24854933 |
| MDL Number | MFCD00002540 |
| SMILES | CC(=O)Oc1ccc(cc1)C(O)=O |
| InChI | 1S/C9H8O4/c1-6(10)13-8-4-2-7(3-5-8)9(11)12/h2-5H,1H3,(H,11,12) |
| InChI Key | GDBUZIKSJGRBJP-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1871997 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| MSDS | msds/28339_1_2345_34_8.pdf |
| Use of | AI3-20213 is a biochemical. Properties Name 4-acetoxy benzoic acid Synonym More Synonyms Chemical & Physical Properties Molecular Formula C9H8O4 Exact Mass 180.042252 PSA 63.60000 Index of Refraction 1.551 InChIKey GDBUZIKSJGRBJP-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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