121-70-0
121-70-0 structure
- Name: Phenylphosphinic acid
- Chemical Name: phenylphosphinic acid
- CAS Number: 121-70-0
- Molecular Formula: C6H7O2P
- Molecular Weight: 142.092
- Create Date: 2016-12-08 03:01:18
- Modify Date: 2025-09-18 11:00:26
| Name | phenylphosphinic acid |
|---|---|
| Synonyms |
phenylphosphonous acid
phenyl H-phosphinic acid Phosphinic acid, P-phenyl- Hydroxyphenylphosphine oxide MFCD00002131 Phosphinic acid, phenyl- P-phenyl-N,N'-di-isobutylphosphonothioic diamide Phenylphosphinic acid phenyl phosphinic acid benzenephosphonous acid EINECS 217-217-3 Benzenephosphinic acid Dihydroxy-phenyl-phosphin |
| Boiling Point | 285.1±23.0 °C at 760 mmHg |
|---|---|
| Melting Point | 83-85ºC(lit.) |
| Molecular Formula | C6H7O2P |
| Molecular Weight | 142.092 |
| Flash Point | 126.2±22.6 °C |
| Exact Mass | 142.018372 |
| PSA | 54.05000 |
| LogP | -0.59 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Hazard Codes | C: Corrosive; |
|---|---|
| Risk Phrases | 22-34 |
| Safety Phrases | 26-36/37/39-45 |
| RIDADR | UN 3261 8/PG 3 |
| HS Code | 2931900090 |
|
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121-70-0 |
| Literature: Hoechst Aktiengesellschaft Patent: US4485052 A1, 1984 ; |
|
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121-70-0 |
| Literature: Kazantsev, A. V.; Zhubekova, M. N.; Zakharkin, L. I. Zhurnal Obshchei Khimii, 1971 , vol. 41, p. 2047 - 2052 Zhurnal Obshchei Khimii, 1971 , vol. 41, p. 2027 - 2033 Full Text Show Details Gmelin Handbook: B: B-Verb.12, 4.82, page 53 - 65 |
|
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121-70-0 |
| Literature: Kazantsev, A. V.; Zhubekova, M. N.; Zakharkin, L. I. Zhurnal Obshchei Khimii, 1971 , vol. 41, p. 2047 - 2052 Zhurnal Obshchei Khimii, 1971 , vol. 41, p. 2027 - 2033 Full Text Show Details Gmelin Handbook: B: B-Verb.12, 4.82, page 53 - 65 |
|
~%
121-70-0 |
| Literature: Kazantsev, A. V.; Zhubekova, M. N.; Zakharkin, L. I. Zhurnal Obshchei Khimii, 1971 , vol. 41, p. 2047 - 2052 Zhurnal Obshchei Khimii, 1971 , vol. 41, p. 2027 - 2033 Full Text Show Details Gmelin Handbook: B: B-Verb.12, 4.82, page 53 - 65 |
|
~%
121-70-0 |
| Literature: Kazantsev, A. V.; Zhubekova, M. N.; Zakharkin, L. I. Zhurnal Obshchei Khimii, 1971 , vol. 41, p. 2047 - 2052 Zhurnal Obshchei Khimii, 1971 , vol. 41, p. 2027 - 2033 Full Text Show Details Gmelin Handbook: B: B-Verb.12, 4.82, page 53 - 65 |
| Precursor 4 | |
|---|---|
| DownStream 6 | |
![3-[chloro(phenyl)phosphoryl]propanoyl chloride structure](https://image.chemsrc.com/caspic/245/2071-68-3.png)
![[ethenyl(ethoxy)phosphoryl]benzene structure](https://image.chemsrc.com/caspic/494/7766-52-1.png)
![1-[chloro(phenyl)phosphoryl]cyclohexan-1-ol structure](https://image.chemsrc.com/caspic/039/60340-72-9.png)
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |