prop-2-ynyl prop-2-ynoate
- 中文别名:丙炔酸炔丙基酯
- 英文别名:prop-2-ynyl prop-2-ynoate;
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
- CAS No.:4383-39-5
- 分子式:
C6H4O2
- 分子量:108.09500
- 精确分子量:108.02100
- PSA:26.30000
- InChI:The Key: SNGMABFTOTYJGX-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.096g/cm3
- 沸点:
- 160.9ºC at 760 mmHg
- 闪点:
- 57.9ºC
- 折射率:
- 1.465
安全信息
- 密度:
- 1.096g/cm3
- 沸点:
- 160.9ºC at 760 mmHg
- 闪点:
- 57.9ºC
- 折射率:
- 1.465
毒理性
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
海关数据
中国海关编码:2916190090
- 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
- 摘要/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%