英语词典化工词典

3-ETHYNYL-2-HYDROXY-PHENOL

3-ETHYNYL-2-HYDROXY-PHENOL


  • 中文别名:2-乙炔呋喃
  • 中文释义:2-乙炔呋喃
  • 英文别名:2-Ethynylfur;
    2-furanylacetylene;
    2-furylethyne;
    Benzo[b]thiophene,2-ethynyl;
    2-ethynylfuran;
    2-ethynylbenzo[b]thiophene;
    2-Aethinyl-furan;
    2-ethynylbenzothiophene;
    2-(2-bromovinyl)furan;
    Ethynylbenzothiophene;
    2-furylacetylene 
  • CAS No.:18649-64-4
  • 分子式:C8H6O2
  • 分子量:134.13204
  • 精确分子量:92.02620
  • PSA:13.14000
  • InChI:The Key: CTVCBOZMKFQEAP-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.03g/cm3
沸点:
106.3ºC at 760mmHg
闪点:
12.2ºC
折射率:
1.5
蒸汽压:
33.1mmHg at 25°C

安全信息

密度:
1.03g/cm3
沸点:
106.3ºC at 760mmHg
闪点:
12.2ºC
折射率:
1.5
蒸汽压:
33.1mmHg at 25°C

海关数据

中国海关编码:2932190090

概述:
2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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