Phosphine oxide,dibutyloctyl-

Modify Date: 2023-01-15 18:05:40

Phosphine oxide,dibutyloctyl- Structure
Phosphine oxide,dibutyloctyl- structure
Common Name Phosphine oxide,dibutyloctyl-
CAS Number 14283-67-1 Molecular Weight 274.42200
Density 0.866g/cm3 Boiling Point 400.6ºC at 760 mmHg
Molecular Formula C16H35OP Melting Point N/A
MSDS N/A Flash Point 196.1ºC

 Names

Name 1-dibutylphosphoryloctane
Synonym More Synonyms

 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%

 Synonyms

Dibutyloctylphosphine oxide
Phosphine oxide,dibutyloctyl
Di-N-butyl-N-octylphosphine oxide
dibutyl(octyl)phosphane oxide
Dibutyloctylphosphonoxid