Di-N-decylphosphine oxide

Modify Date: 2024-01-07 01:51:51

Di-N-decylphosphine oxide Structure
Di-N-decylphosphine oxide structure
Common Name Di-N-decylphosphine oxide
CAS Number 74038-18-9 Molecular Weight 330.52900
Density N/A Boiling Point N/A
Molecular Formula C20H43OP Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name didecyl(oxo)phosphanium
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C20H43OP
Molecular Weight 330.52900
Exact Mass 330.30500
PSA 40.54000
LogP 7.82750

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ0178500
CHEMICAL NAME :
Phosphine oxide, didecyl-
CAS REGISTRY NUMBER :
74038-18-9
BEILSTEIN REFERENCE NO. :
1788286
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C20-H43-O-P
MOLECULAR WEIGHT :
330.60
WISWESSER LINE NOTATION :
OPH10&10

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 :
180 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#03130

 Synthetic Route

~%

Di-N-decylphosphine oxide Structure

Di-N-decylphosp...

CAS#:74038-18-9

Literature: Williams; Hamilton Journal of the American Chemical Society, 1955 , vol. 77, p. 3411

 Synonyms

Di-N-decylphosphine oxide
Phosphine oxide,didecyl
didecylphosphinous acid
WLN: OPH10&bis-decyl-phosphine oxide
Bis-decyl-phosphinoxid
didecylphosphinite
Didecylphosphinoxid