33973-56-7

33973-56-7 structure
33973-56-7 structure
  • Name: Diethyl (alpha-butylbenzyl)phosphonate
  • Chemical Name: 1-diethoxyphosphorylpentylbenzene
  • CAS Number: 33973-56-7
  • Molecular Formula: C15H25O3P
  • Molecular Weight: 284.33100
  • Create Date: 2016-10-28 22:50:30
  • Modify Date: 2024-01-13 15:45:28

Name 1-diethoxyphosphorylpentylbenzene
Synonyms Diaethyl-1-phenylpentylphosphonat
Diethyl 1-phenylpentylphosphonate
Density 1.032g/cm3
Boiling Point 373.7ºC at 760 mmHg
Molecular Formula C15H25O3P
Molecular Weight 284.33100
Flash Point 193.4ºC
Exact Mass 284.15400
PSA 45.34000
LogP 5.18400
Index of Refraction 1.482

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ6950000
CHEMICAL NAME :
Phosphonic acid, (alpha-butylbenzyl)-, diethyl ester
CAS REGISTRY NUMBER :
33973-56-7
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H25-O3-P
MOLECULAR WEIGHT :
284.37
WISWESSER LINE NOTATION :
4YR&PO&O2&O2

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 :
32 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#01344