prop-2-ynyl prop-2-ynoate

prop-2-ynyl prop-2-ynoate名称

[ CAS 号 ]:
4383-39-5

[ 英文名 ]:
prop-2-ynyl prop-2-ynoate

[英文别名 ]:

prop-2-ynyl prop-2-ynoate物理化学性质

[ 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

prop-2-ynyl prop-2-ynoate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
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prop-2-ynyl prop-2-ynoate安全信息

[ 海关编码 ]:
2916190090

prop-2-ynyl prop-2-ynoate合成路线

prop-2-ynyl prop-2-ynoate上下游产品

prop-2-ynyl prop-2-ynoate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%

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标题:4383-39-5_prop-2-ynyl prop-2-ynoateCAS号:4383-39-5_prop-2-ynyl prop-2-ynoate【结构式 性质 英文】 - 化源网 地址:https://m.chemsrc.com/mip/cas/4383-39-5_38793.html