33795-18-5
33795-18-5 structure
- Name: 4-HYDROXYPHENYL PHOSPHONIC ACID
- Chemical Name: (4-hydroxyphenyl)phosphonic acid
- CAS Number: 33795-18-5
- Molecular Formula: C6H7O4P
- Molecular Weight: 174.09100
- Create Date: 2018-02-26 08:00:00
- Modify Date: 2024-01-08 05:55:12
| Name | (4-hydroxyphenyl)phosphonic acid |
|---|---|
| Synonyms |
4-Hydroxybenzenephosphonic acid
(4-hydroxy-phenyl)-phosphonic acid <4-Hydroxy-phenyl>-phosphonsaeure p-dihydroxyphosphorylphenol Phosphonic acid,(p-hydroxyphenyl) (p-Hydroxyphenyl)phosphonic acid |
| Density | 1.6g/cm3 |
|---|---|
| Boiling Point | 439.9ºC at 760mmHg |
| Melting Point | 169 °C |
| Molecular Formula | C6H7O4P |
| Molecular Weight | 174.09100 |
| Flash Point | 219.8ºC |
| Exact Mass | 174.00800 |
| PSA | 87.57000 |
| LogP | 0.19520 |
| Index of Refraction | 1.62 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Hazard Codes | Xn |
|---|---|
| HS Code | 2931900090 |
|
~99%
33795-18-5 |
| Literature: THE UNIVERSITY OF WESTERN AUSTRALIA; THE CURATORS OF THE UNIVERSITY OF MISSOURI Patent: WO2008/148168 A1, 2008 ; Location in patent: Page/Page column 55-56 ; |
|
~%
33795-18-5 |
| Literature: Doak; Freedman Journal of the American Chemical Society, 1952 , vol. 74, p. 753 |
|
~%
33795-18-5 |
| Literature: Doak; Freedman Journal of the American Chemical Society, 1952 , vol. 74, p. 753 |
|
~%
33795-18-5 |
| Literature: Bebikh,G.F. et al. J. Gen. Chem. USSR (Engl. Transl.), 1963 , vol. 33, # 11 p. 3544 - 3548,3476 - 3480 |
| 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% |