Tris(2-cyanoethyl)phosphine sulfide

Modify Date: 2025-09-18 16:46:31

Tris(2-cyanoethyl)phosphine sulfide structure	Common Name	Tris(2-cyanoethyl)phosphine sulfide
	CAS Number	6783-73-9	Molecular Weight	225.25000
	Density	1.19g/cm3	Boiling Point	477.6ºC at 760 mmHg
	Molecular Formula	C₉H₁₂N₃PS	Melting Point	N/A
	MSDS	N/A	Flash Point	242.7ºC

Name	3-[bis(2-cyanoethyl)phosphinothioyl]propanenitrile
Synonym	More Synonyms

Density	1.19g/cm3
Boiling Point	477.6ºC at 760 mmHg
Molecular Formula	C₉H₁₂N₃PS
Molecular Weight	225.25000
Flash Point	242.7ºC
Exact Mass	225.04900
PSA	113.27000
LogP	2.85754
Index of Refraction	1.52
InChIKey	YHGRWKREYGXJFH-UHFFFAOYSA-N
SMILES	N#CCCP(=S)(CCC#N)CCC#N

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ2980000

CHEMICAL NAME :: Phosphine sulfide, tris(2-cyanoethyl)-

CAS REGISTRY NUMBER :: 6783-73-9

BEILSTEIN REFERENCE NO. :: 1708706

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H12-N3-P-S

MOLECULAR WEIGHT :: 225.27

WISWESSER LINE NOTATION :: SP2CN&2CN&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 :: 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#03107

HS Code	2931900090

TRIS(2-CYANOETH...

CAS#:4023-53-4

Tris(2-cyanoeth...

CAS#:6783-73-9

Literature: Rauhut et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 1103,1107

Precursor 1
CAS#:4023-53-4 TRIS(2-CYANOETH...
DownStream 0

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%

3,3',3''-Thiophosphoryl-tri-propionitril

3,3',3''-thiophosphoryl-tri-propionitrile

3,3',3''-phosphorothioyltripropanenitrile

Tris-(2-cyan-aethyl)-phosphinsulfid

tris(2-cyanoethyl)phosphine sulfide

WLN: SP2CN&2CN&2CN

Phosphine sulfide,tris(2-cyanoethyl)

tris(2-cyanoethyl)phosphine sulphide

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Tris(2-cyanoethyl)phosphine sulfide

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Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

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.