21120-65-0
21120-65-0 structure
- Name: Benzoic acid,4-(4-methylphenoxy)-
- Chemical Name: 4-(4-methylphenoxy)benzoic acid
- CAS Number: 21120-65-0
- Molecular Formula: C14H12O3
- Molecular Weight: 228.24300
- Create Date: 2018-05-24 08:00:00
- Modify Date: 2025-08-25 10:46:48
| Name | 4-(4-methylphenoxy)benzoic acid |
|---|---|
| Synonyms |
4-Methyl-4'-carboxy-diphenylether
4-p-Tolyloxy-benzoesaeure 4'-Carboxy-4-methyl-diphenyl-aether 4-p-tolyloxy-benzoic acid 4-(p-Tolyloxy)benzoic acid |
| Density | 1.208g/cm3 |
|---|---|
| Boiling Point | 375.3ºC at 760mmHg |
| Melting Point | 178-182ºC |
| Molecular Formula | C14H12O3 |
| Molecular Weight | 228.24300 |
| Flash Point | 142.8ºC |
| Exact Mass | 228.07900 |
| PSA | 46.53000 |
| LogP | 3.48550 |
| Vapour Pressure | 2.68E-06mmHg at 25°C |
| Index of Refraction | 1.598 |
| Symbol |
GHS07, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H319-H400 |
| Precautionary Statements | P273-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful;N: Dangerous for the environment; |
| Risk Phrases | R22 |
| Safety Phrases | 26-60-61 |
| RIDADR | UN 3077 9 / PGIII |
| HS Code | 2918990090 |
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21120-65-0 |
| Literature: US5521173 A1, ; US 5521173 A |
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21120-65-0 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 4 p. 1788 - 1792 |
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21120-65-0 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 4 p. 1788 - 1792 |
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21120-65-0 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 4 p. 1788 - 1792 |
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21120-65-0 |
| Literature: Yakugaku Zasshi, , vol. 61, p. 129,132 Chem.Abstr., , p. 7906 |
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21120-65-0 |
| Literature: Yakugaku Zasshi, , vol. 61, p. 129,132 Chem.Abstr., , p. 7906 |
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21120-65-0 |
| Literature: Yakugaku Zasshi, , vol. 61, p. 129,132 Chem.Abstr., , p. 7906 |
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21120-65-0 |
| Literature: Yakugaku Zasshi, , vol. 61, p. 129,132 Chem.Abstr., , p. 7906 |
| 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% |