国产91丝袜在线播放0

1,3-Dimethylbarbituric acid

4,4'-Sulfonyldiphenol

Bis(4-allyloxyphenyl)sulfone

Ethylene thiourea

N-Allylthiourea

Ethylene thiourea

English name: Ethylene thiourea

Alias: 2-mercaptoimidazoline; 2-Imidazolidinethione

CAS No.: 96-45-7

Molecular formula:C₃H₆N₂S

Molecular weight: 102.16

Melting point:203~204℃

Drying loss: <0.3%

Heavy metal: <20ppm

Purity: > 99%

Chemical property: White acicular crystal

Use: Used for acid cooper plating brightener; intermediate of fine chemical, used in the production of antioxygen, insecticide, fungicide, dye, drug and synthetic resin

Packing: Fiber drum 25Kg

Structural formula:

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