4383-39-5

• 常用中文名：prop-2-ynyl prop-2-ynoate
• 常用英文名：prop-2-ynyl prop-2-ynoate
• CAS号：4383-39-5
• 分子式：C₆H₄O₂
• 分子量：108.09500
• 发布时间：2016-03-18 16:32:37
• 更新时间：2024-01-15 12:28:51

名称

• 英文名: prop-2-ynyl prop-2-ynoate
• 英文别名: Propiolic acid,2-propynyl ester; 2-Propynyl propiolate; Propiolsaeure-(2-propinyl)ester; Propargyl propiolate; Propynyl propiolate; prop-2-ynyl propiolate; Acetylenecarboxylic acid,2-propynyl ester; Propargyl (Z)-2-propynoate

物化性质

• 密度: 1.096g/cm3
• 沸点: 160.9ºC at 760 mmHg
• 分子式: C₆H₄O₂
• 分子量: 108.09500
• 闪点: 57.9ºC
• 精确质量: 108.02100
• PSA: 26.30000
• 折射率: 1.465

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UE0125000 CHEMICAL NAME : Propiolic acid, 2-propynyl ester CAS REGISTRY NUMBER : 4383-39-5 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H4-O2 MOLECULAR WEIGHT : 108.10 WISWESSER LINE NOTATION : 1UU1VO2UU1 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 : 32 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#06442

安全

• 海关编码: 2916190090

合成路线

107-19-7 ~1% 4383-39-5 471-25-0

文献：Consortium Fur Elektrochemische Industrie GmbH Patent: US2004/59154 A1, 2004 ; Location in patent: Page 7 ;

107-19-7 471-25-0 ~66% 4383-39-5

文献：Ma, Shengming; Lu, Xiyan; Li, Zhigang Journal of Organic Chemistry, 1992 , vol. 57, # 2 p. 709 - 713

45985-24-8 1634-04-4 107-19-7 471-25-0 ~% 详细

文献：CONSORTIUM FUR ELEKTROCHEMISCHE INDUSTRIE GMBH Patent: US2003/158439 A1, 2003 ;

上下游产品

上游产品  4
107-19-7 471-25-0 45985-24-8 1634-04-4
下游产品  4
2873-50-9 74107-90-7 10477-47-1 42827-31-6

海关

海关编码	2916190090
中文概述	2916190090 其他不饱和无环一元羧酸（包括其酸酐、酰卤化物，过氧化物和过氧酸以及它们的衍生物）。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary	2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%