Introduction：Basic information about CAS 22987-21-9|2-HYDROXYETHYL PHOSPHONIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-HYDROXYETHYL PHOSPHONIC ACID |
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| CAS Number | 22987-21-9 | Molecular Weight | 126.04800 |
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| Density | 1.611g/cm3 | Boiling Point | 398.8ºC at 760mmHg |
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| Molecular Formula | C2H7O4P | Melting Point | / |
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| MSDS | / | Flash Point | 195ºC |
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Names
| Name | 2-hydroxyethylphosphonic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.611g/cm3 |
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| Boiling Point | 398.8ºC at 760mmHg |
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| Molecular Formula | C2H7O4P |
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| Molecular Weight | 126.04800 |
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| Flash Point | 195ºC |
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| Exact Mass | 126.00800 |
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| PSA | 87.57000 |
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| Vapour Pressure | 5.14E-08mmHg at 25°C |
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| Index of Refraction | 1.494 |
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| InChIKey | SEHJHHHUIGULEI-UHFFFAOYSA-N |
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| SMILES | O=P(O)(O)CCO |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SZ8561700
- CHEMICAL NAME :
- Phosphonic acid, (2-hydroxyethyl)-
- CAS REGISTRY NUMBER :
- 22987-21-9
- BEILSTEIN REFERENCE NO. :
- 1751212
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C2-H7-O4-P
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 39,380,1991
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Safety Information
| Hazard Codes | C |
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| HS Code | 2931900090 |
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Customs
| HS Code | 2931900090 |
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| 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% |
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Synonyms
| 2-Hydroxyethanphosphonseaure |
| EINECS 245-370-6 |
| 2-Hydroxyethanephosphonic acid |
| 2-Hydroxyethylphosphonate |
