Isohypophosphoric acid,butyl-, triethyl ester (9CI)
Names
[ CAS No. ]:
63886-51-1
[ Name ]:
Isohypophosphoric acid,butyl-, triethyl ester (9CI)
Chemical & Physical Properties
[ Density]:
1.13g/cm3
[ Boiling Point ]:
326.5ºC at 760mmHg
[ Molecular Formula ]:
C10H24O6P2
[ Molecular Weight ]:
302.24100
[ Flash Point ]:
165ºC
[ Exact Mass ]:
302.10500
[ PSA ]:
90.68000
[ LogP ]:
4.21380
[ Index of Refraction ]:
1.43
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SZ7020000
- CHEMICAL NAME :
- Phosphonic acid, butyl-, monoethyl ester, anhydride with diethyl phosphate
- CAS REGISTRY NUMBER :
- 63886-51-1
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H24-O6-P2
- MOLECULAR WEIGHT :
- 302.28
- WISWESSER LINE NOTATION :
- 2OPO&O2&OPO&4&O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 31300 ug/kg
- TOXIC EFFECTS :
- Behavioral - altered sleep time (including change in righting reflex)
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 9,131,1957