6783-73-9

• 常用中文名：Tris(2-cyanoethyl)phosphine sulfide
• 常用英文名：Tris(2-cyanoethyl)phosphine sulfide
• CAS号：6783-73-9
• 分子式：C₉H₁₂N₃PS
• 分子量：225.25000
• 发布时间：2017-03-18 13:15:25
• 更新时间：2025-09-18 16:46:31

名称

• 英文名: 3-[bis(2-cyanoethyl)phosphinothioyl]propanenitrile
• 英文别名: 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

物化性质

• 密度: 1.19g/cm3
• 沸点: 477.6ºC at 760 mmHg
• 分子式: C₉H₁₂N₃PS
• 分子量: 225.25000
• 闪点: 242.7ºC
• 精确质量: 225.04900
• PSA: 113.27000
• LogP: 2.85754
• 折射率: 1.52

毒性和生态

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

安全

• 海关编码: 2931900090

合成路线

4023-53-4 ~% 6783-73-9

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

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海关

海关编码	2931900090
中文概述	2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
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%