400-16-8

• 常用中文名：2-Propanone, 1,1,1,3,3,3-hexafluoro-, semicarbazone
• 常用英文名：2-Propanone, 1,1,1,3,3,3-hexafluoro-, semicarbazone
• CAS号：400-16-8
• 分子式：C₄H₃F₆N₃O
• 分子量：223.07700
• 发布时间：2017-09-05 13:20:19
• 更新时间：2024-02-01 16:40:02

名称

• 英文名: (1,1,1,3,3,3-hexafluoropropan-2-ylideneamino)urea
• 英文别名: WLN: FXFFYUNMVZXFFF; 2-Propanone,1,1,1,3,3,3-hexafluoro-,semicarbazone; Hexafluor-aceton-semicarbazon; 1,1,1,3,3,3-Hexafluor-2-semicarbazono-propan; hexafluoroacetone-semicarbazone

物化性质

• 密度: 1.73g/cm3
• 分子式: C₄H₃F₆N₃O
• 分子量: 223.07700
• 精确质量: 223.01800
• PSA: 67.48000
• LogP: 2.22650
• 折射率: 1.384

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UC2640000 CHEMICAL NAME : 2-Propanone, 1,1,1,3,3,3-hexafluoro-, semicarbazone CAS REGISTRY NUMBER : 400-16-8 BEILSTEIN REFERENCE NO. : 1797074 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H3-F6-N3-O MOLECULAR WEIGHT : 223.10 WISWESSER LINE NOTATION : FXFFYUNMVZXFFF 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#05503

安全

• 海关编码: 2928000090

合成路线

1620-06-0 ~88% 400-16-8

文献：Gmelin Handbook: F: PerFHalOrg.8, 3, page 55 - 151

791-50-4 4426-72-6 ~90% 400-16-8

文献：Gmelin Handbook: F: PerFHalOrg.SVol.2, 6.2.1.5.1.1, page 1 - 14

1747-06-4 ~74% 400-16-8

文献：Gmelin Handbook: F: PerFHalOrg.8, 3, page 55 - 151

上下游产品

上游产品  3
1620-06-0 791-50-4 1747-06-4
下游产品  0

海关

海关编码	2928000090
中文概述	2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%