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prop-2-ynyl prop-2-ynoate

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%

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