Phosphine oxide,dibutyloctyl-
Suppliers
Names
[ CAS No. ]:
14283-67-1
[ Name ]:
Phosphine oxide,dibutyloctyl-
[Synonym ]:
Dibutyloctylphosphine oxide
Phosphine oxide,dibutyloctyl
Di-N-butyl-N-octylphosphine oxide
dibutyl(octyl)phosphane oxide
Dibutyloctylphosphonoxid
Chemical & Physical Properties
[ Density]:
0.866g/cm3
[ Boiling Point ]:
400.6ºC at 760 mmHg
[ Molecular Formula ]:
C16H35OP
[ Molecular Weight ]:
274.42200
[ Flash Point ]:
196.1ºC
[ Exact Mass ]:
274.24300
[ PSA ]:
26.88000
[ LogP ]:
6.31020
[ Vapour Pressure ]:
2.9E-06mmHg at 25°C
[ Index of Refraction ]:
1.437
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SZ0177500
- CHEMICAL NAME :
- Phosphine oxide, dibutyloctyl-
- CAS REGISTRY NUMBER :
- 14283-67-1
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C16-H35-O-P
- MOLECULAR WEIGHT :
- 274.48
- WISWESSER LINE NOTATION :
- OP8&4&4
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 :
- 320 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#03095
Safety Information
[ HS Code ]:
2931900090
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%