2-HYDROXYETHYL PHOSPHONIC ACID
Names
[ CAS No. ]:
22987-21-9
[ Name ]:
2-HYDROXYETHYL PHOSPHONIC ACID
[Synonym ]:
2-Hydroxyethanphosphonseaure
EINECS 245-370-6
2-Hydroxyethanephosphonic acid
2-Hydroxyethylphosphonate
Chemical & Physical Properties
[ Density]:
1.611g/cm3
[ Boiling Point ]:
398.8ºC at 760mmHg
[ Molecular Formula ]:
C2H7O4P
[ Molecular Weight ]:
126.04800
[ Flash Point ]:
195ºC
[ Exact Mass ]:
126.00800
[ PSA ]:
87.57000
[ Vapour Pressure ]:
5.14E-08mmHg at 25°C
[ Index of Refraction ]:
1.494
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 DATA
ACUTE 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
Safety Information
[ Hazard Codes ]:
C
[ HS Code ]:
2931900090
Synthetic Route
Customs
[ 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%