Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tris(2-cyanoethyl)phosphine sulfide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6783-73-9

6783-73-9 structure

6783-73-9 structure

Name: Tris(2-cyanoethyl)phosphine sulfide
Chemical Name: 3-[bis(2-cyanoethyl)phosphinothioyl]propanenitrile
CAS Number: 6783-73-9
Molecular Formula: C₉H₁₂N₃PS
Molecular Weight: 225.25000
Create Date: 2017-03-18 13:15:25
Modify Date: 2025-09-18 16:46:31

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

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

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

4023-53-4 structure

4023-53-4

~%

6783-73-9 structure

6783-73-9

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

Precursor 1
4023-53-4
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%

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.