diethylphosphoryloxy-diethoxy-sulfanylidene-λ5-phosphane

Names

[ CAS No. ]:
7506-77-6

[ Name ]:
diethylphosphoryloxy-diethoxy-sulfanylidene-λ5-phosphane

[Synonym ]:
Phosphorothioic acid,diethyl ester
Diethylphosphinic acid anhydride with diethyl phosphorothionate
Phosphinic acid,diethyl-,anhydride with diethyl phosphorothionate
diethylphosphoryloxy-diethoxy-sulfanylidene
Phosphorothioic acid,monoanhydride with diethylphosphonic acid,diethyl ester

Chemical & Physical Properties

[ Density]:
1.162g/cm3

[ Boiling Point ]:
300.7ºC at 760 mmHg

[ Molecular Formula ]:
C8H20O4P2S

[ Molecular Weight ]:
274.25500

[ Flash Point ]:
135.6ºC

[ Exact Mass ]:
274.05600

[ PSA ]:
96.47000

[ LogP ]:
4.26900

[ Index of Refraction ]:
1.466

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ4920000
CHEMICAL NAME :
Phosphinic acid, diethyl-, anhydride with diethyl phosphorothionate
CAS REGISTRY NUMBER :
7506-77-6
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H20-O4-P2-S
MOLECULAR WEIGHT :
274.28
WISWESSER LINE NOTATION :
SP2&2&OPO&O2&O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 9,131,1957

Related Compounds

  • benzyl N-[(6S)-2-bromo-4,5,6,7-tetrahydro-1,3-benzothiazol-6-yl]carbamate
  • tert-butyl N-[5-(trifluoroacetyl)-1,3-thiazol-2-yl]carbamate
  • 4-Amino-1-(3-fluorophenoxy)pentan-3-one
  • 3-Cyclopentyl-3-(trifluoroacetamido)propanoic acid
  • benzyl N-[4-(1-cyano-1-methylethyl)phenyl]carbamate
  • ethyl 2-amino-2-(1-methyl-1H-1,2,3-triazol-4-yl)acetate
  • benzyl N-(2-bromo-6-methylphenyl)carbamate
  • Tert-butyl 2-amino-3-(1-methylcyclobutyl)propanoate
  • benzyl 3-(hydroxymethyl)-4H,5H,6H,7H-[1,2]oxazolo[4,5-c]pyridine-5-carboxylate
  • Tert-butyl 4-(but-3-en-1-yl)-4-cyanopiperidine-1-carboxylate
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.