74038-26-9

74038-26-9 structure
74038-26-9 structure
  • Name: Tetramethylenebis[di(2-cyanoethyl)phosphine]
  • Chemical Name: 3-[4-[bis(2-cyanoethyl)phosphanyl]butyl-(2-cyanoethyl)phosphanyl]propanenitrile
  • CAS Number: 74038-26-9
  • Molecular Formula: C16H24N4P2
  • Molecular Weight: 334.33600
  • Create Date: 2017-11-15 16:40:32
  • Modify Date: 2024-03-07 18:20:31

Name 3-[4-[bis(2-cyanoethyl)phosphanyl]butyl-(2-cyanoethyl)phosphanyl]propanenitrile
Synonyms Tetramethylenebis[di(2-cyanoethyl)phosphine]
Phosphine,P,P'-tetramethylenebis(bis(2-cyanoethyl)
Boiling Point 592.1ºC at 760 mmHg
Molecular Formula C16H24N4P2
Molecular Weight 334.33600
Flash Point 311.9ºC
Exact Mass 334.14800
PSA 122.34000
LogP 4.38512

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ3250000
CHEMICAL NAME :
Phosphine, p,p'-tetramethylenebis(bis(2-cyanoethyl)-
CAS REGISTRY NUMBER :
74038-26-9
LAST UPDATED :
198209
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H24-N4-P2
MOLECULAR WEIGHT :
334.38
WISWESSER LINE NOTATION :
NC2P2CN&4P2CN&2CN

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 :
5600 ug/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#06312