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 ]:
- 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
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
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上游产品
prop-2-ynyl prop-2-ynoate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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相关化合物
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