产品详情;
CasNo： 2345-34-8
分子式： C9H8O4
外观： powder
交货时间： In stock
生产能力： 10000|Gram|Day
技术指标： 99%
| Product Name: | 4-Acetoxybenzoic acid |
| Synonyms: | RARECHEM AL BE 0082;P-ACETOXYBENZOIC ACID;4-(Acetyloxy)benzoic acid;4-(acetyloxy)-benzoicaci;4-(Acetyloxy)benzoicacid;4-Acetate-benzoic acid;Benzoic acid, p-hydroxy-, acetate;O-Acetyl-p-hydroxybenzoic acid |
| CAS: | 2345-34-8 |
| MF: | C9H8O4 |
| MW: | 180.16 |
| EINECS: | 219-066-9 |
| Product Categories: | Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Benzoic Acids (Building Blocks for Liquid Crystals);Building Blocks for Liquid Crystals;Functional Materials;Aldehydes;C9;-;Carbonyl Compounds |
| Mol File: | 2345-34-8.mol |
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| 4-Acetoxybenzoic acid Chemical Properties |
| Melting point | 190-194 °C(lit.) |
| Boiling point | 272.96°C (rough estimate) |
| density | 1.2933 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| pka | pK1: 4.38 (25°C) |
| BRN | 1871997 |
| CAS DataBase Reference | 2345-34-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 4-(acetyloxy)-(2345-34-8) |
| EPA Substance Registry System | Benzoic acid, 4-(acetyloxy)- (2345-34-8) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29189900 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 4-Acetoxybenzoic acid Usage And Synthesis |
| Chemical Properties | white crystalline powder |
| Definition | ChEBI: A member of the class of benzoic acids that is benzoic acid substituted by an acetoxy group at position 4. |
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