Phosphinous hydrazide,1-(diphenylphosphino)-2,2-dimethyl-P,P-diphenyl- (9CI)
Names
[ CAS No. ]:
17239-58-6
[ Name ]:
Phosphinous hydrazide,1-(diphenylphosphino)-2,2-dimethyl-P,P-diphenyl- (9CI)
Chemical & Physical Properties
[ Boiling Point ]:
535ºC at 760mmHg
[ Molecular Formula ]:
C26H26N2P2
[ Molecular Weight ]:
428.44600
[ Flash Point ]:
277.4ºC
[ Exact Mass ]:
428.15700
[ PSA ]:
33.66000
[ LogP ]:
4.86080
[ Vapour Pressure ]:
1.6E-11mmHg at 25°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- MV0670000
- CHEMICAL NAME :
- Hydrazine, 1,1-bis(diphenylphosphino)-2,2-dimethyl-
- CAS REGISTRY NUMBER :
- 17239-58-6
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C26-H26-N2-P2
- MOLECULAR WEIGHT :
- 428.48
- WISWESSER LINE NOTATION :
- 1N1&NPR&R&&PR&R
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05145
Safety Information
[ HS Code ]:
2928000090
Customs
[ HS Code ]: 2928000090
[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%