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產品展示

專業的堿性染料、熒光增白劑系列及電子化學品系列產品生產制造商

鄰甲基苯甲酸

鄰甲基苯甲酸

CAS NO.: 118-90-1

外觀:白色針狀晶體或微黃色片狀

熔點:104±1°C

純度:≥99%

用途:主要用于生產ER330%增白劑、芐嘧黃隆、鄰甲苯腈、鄰氰基苯甲酸和3.5-二硝基-O-甲苯酰胺等。

Appearance: White needle crystal or pale yelloe flake
Melting paint: 104±1℃
Purity: 99%Min
Usage: Mainly used optical brightener ER 330%, bensulfuron-methyl,o-tolunitrile,o-cyano-benzaldehyde and 3,5-dinitro-o-toluylamide production.

 

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