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CAS:4755-81-1

 4755-81-1

4755-81-1

CAS号:4755-81-1

品名:2-氯乙酰乙酸甲酯Methyl2-chloroacetoacetate

中文别名:甲基2-氯乙酰;

英文别名:Methyl2-Chloroacetoacetate;methyl2-chloro-3-oxobutanoate;2-ChloroacetoaceticAcidMethylEster;

分子式:C5H7ClO3

分子量:150.56

精确质量:150.008

Psa:43.37

EINECS号:225-286-6

MDL号:MFCD00008757

外观与性状:无色液体

密度:1.236g/mLat 25°C(lit.)

沸点:137°C(lit.)

熔点:−33-−32.7°C(lit.)

闪点:161°F

折射率:n20/D 1.446(lit.)

稳定性:Stable under normal temperatures and pressures.

储存条件:Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全说明:S26; S27; S28; S36/37/39; S37/39

危险类别码:R22; R36/37/38

WGK Germany:3

海关编码:29183000

危险品运输编码:UN 2810 6.1/PG 3

危险类别:8

包装等级:III

危险品标志:Xn

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