2345-34-8
2345-34-8 structure
- Name: 4-Acetoxybenzoic acid
- Chemical Name: 4-acetoxy benzoic acid
- CAS Number: 2345-34-8
- Molecular Formula: C9H8O4
- Molecular Weight: 180.157
- Catalog: Chemical reagent Organic reagent Aromatic acid
- Create Date: 2018-09-17 18:08:08
- Modify Date: 2026-07-16 10:28:23
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AI3-20213 is a biochemical.
| Name | 4-acetoxy benzoic acid |
|---|---|
| Synonyms |
AI3-20213
Acetic Acid 4-Cboxyphenyl Ester 4-Cboxyphenyl Acetate 4-Acetoxybenzoic acid, 10 mM in DMSO 4-CBOXYPHENYL ACETATE O-Acetyl-p-hydroxybenzoic acid Benzoic acid,p-hydroxy-,acetate 4-acetyloxybenzoate p-Acetoxybenzoic acid RECHEM AL BE 0082 EINECS 219-066-9 4-acetyloxybenzoic acid 4-(Acetyloxy)benzoic acid 4-(Acetyloxy)benzoicacid Acetic acid p-cboxyphenyl ester p-Hydroxybenzoic acid acetate 4-AcetoxybenzoicAcid p-Carboxyphenyl acetate P-ACETOXYBENZOIC ACID Benzoic acid, p-hydroxy-, acetate 4-Acetoxybenzoic Acid > 4-(Acetyloxy)benzoium acid MFCD00002540 ACETIC ACID 4-CBOXYPHENYL ESTER 4-Cboxyphenyl acetate, Acetic acid 4-cboxyphenyl ester Benzoic acid, 4-(acetyloxy) 4-Acetate-benzoic acid 4-(acetyloxy)-benzoicaci Acetic Acid 4-Carboxyphenyl Ester 4-Acetoxybenzoic aci 4-Carboxyphenyl acetate p-Acetyloxybenzoic acid 4-(acetyloxy)benzoic acid AI3-20213|||NSC 11340|||AI320213|||NSC-11340|||AI3 20213|||NSC p-Cboxyphenyl acetate 4-ACETOXYBENZOIC ACID |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 325.7±25.0 °C at 760 mmHg |
| Melting Point | 190-194 °C(lit.) |
| Molecular Formula | C9H8O4 |
| Molecular Weight | 180.157 |
| Flash Point | 133.2±16.7 °C |
| Exact Mass | 180.042252 |
| PSA | 63.60000 |
| LogP | 1.48 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.551 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918990090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![3-[1-(4-nitroanilino)ethylidene]-4-oxocyclohexa-1,5-diene-1-carboxylic acid structure](https://image.chemsrc.com/caspic/450/151800-65-6.png)
![(3R,3AR,6S,6AR)-HEXAHYDROFURO[3,2-B]FURAN-3,6-DIYL BIS(4-HYDROXYBENZOATE) structure](https://image.chemsrc.com/caspic/136/185756-31-4.png)
![3-[1-(hydroxyamino)ethylidene]-4-oxocyclohexa-1,5-diene-1-carboxylic acid structure](https://image.chemsrc.com/caspic/420/25065-14-9.png)
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |