21120-68-3
21120-68-3 structure
- Name: 4-(4-bromophenoxy)benzoic acid
- Chemical Name: 4-(4-bromophenoxy)benzoic acid
- CAS Number: 21120-68-3
- Molecular Formula: C13H9BrO3
- Molecular Weight: 293.11300
- Create Date: 2018-09-28 18:47:22
- Modify Date: 2025-08-21 15:20:28
| Name | 4-(4-bromophenoxy)benzoic acid |
|---|---|
| Synonyms |
4'-Carboxy-4-brom-diphenyl-aether
4-(4-Bromo-phenoxy)-benzoic acid Benzoic acid,4-(4-bromophenoxy) 4-(4-Brom-phenoxy)-benzoesaeure |
| Density | 1.553g/cm3 |
|---|---|
| Boiling Point | 407ºC at 760 mmHg |
| Melting Point | 187-190ºC |
| Molecular Formula | C13H9BrO3 |
| Molecular Weight | 293.11300 |
| Flash Point | 199.9ºC |
| Exact Mass | 291.97400 |
| PSA | 46.53000 |
| LogP | 3.93960 |
| Vapour Pressure | 2.36E-07mmHg at 25°C |
| Index of Refraction | 1.631 |
| Symbol |
GHS07, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H317-H319-H400 |
| Precautionary Statements | P273-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn: Harmful;N: Dangerous for the environment; |
| Risk Phrases | 22-36-43-50/53 |
| Safety Phrases | 26-36/37-60-61 |
| RIDADR | UN 3077 9 / PGIII |
| HS Code | 2918990090 |
|
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21120-68-3 |
| Literature: Boyarskii; Zhesko; Lanina Russian Journal of Applied Chemistry, 2005 , vol. 78, # 11 p. 1844 - 1848 |
|
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21120-68-3 |
| Literature: Gilman; Langham; Moore Journal of the American Chemical Society, 1940 , vol. 62, p. 2327,2333 |
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21120-68-3 |
| Literature: Gilman; Langham; Moore Journal of the American Chemical Society, 1940 , vol. 62, p. 2327,2333 |
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Detail
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| Literature: Gilman; Langham; Moore Journal of the American Chemical Society, 1940 , vol. 62, p. 2327,2333 |
| Precursor 5 | |
|---|---|
| DownStream 1 | |
| 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% |