23131
氯甲酸乙酯
purum, ≥98.0% (GC)
别名:
氯甲酸乙酯
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线性分子式:
ClCOOC2H5
化学文摘社编号:
分子量:
108.52
Beilstein:
385653
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
蒸汽密度
3.74 (vs air)
质量水平
蒸汽压
3.42 psi ( 20 °C)
等级
purum
方案
≥98.0% (GC)
表单
liquid
自燃温度
842 °F
折射率
n20/D 1.395 (lit.)
n20/D 1.396
沸点
93 °C (lit.)
mp
−81 °C (lit.)
密度
1.139 g/mL at 20 °C
1.135 g/mL at 25 °C (lit.)
官能团
chloro
SMILES字符串
CCOC(Cl)=O
InChI
1S/C3H5ClO2/c1-2-6-3(4)5/h2H2,1H3
InChI key
RIFGWPKJUGCATF-UHFFFAOYSA-N
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应用
- 红酒中白藜芦醇异构体的GC-MS分析： 采用氯甲酸乙酯用于白藜芦醇异构体衍生化，提高GC-MS分析有效性，对于食品化学的质量控制和膳食补充剂开发十分有益(Di Fabio et al., 2020)。
- 果汁中游离芳香羧酸和酚类的测定： 采用氯甲酸乙酯用于GC-MS快速分析，检验消费品中的酚类生物活性物质，对食品安全和药理学具有重要意义(Incocciati et al., 2021)。
- 二芳基酮的合成： 采用氯甲酸乙酯经由镍催化方法合成二芳基酮(Diaryl Ketones)，对于材料科学研究人员开发新的材料和药物具有重要意义(Shi & Hu, 2019)。
警示用语：
Danger
危险分类
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1B
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
60.8 °F
闪点(°C)
16 °C
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
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