凯发化工
Xingyu Chemical

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O-Toluic Acid

CAS NO.： 118-90-1

Appearance: White needle crystal or pale yellow flake
Melting point: 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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河北凯发化工有限公司 Hebei Xingyu Chemical Co., Ltd.

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