COSMECO CHEMICALS -

COSMECO CHEMICALS

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4-amino-m-cresol
Specification: CAS NO. 2835-99-6
Detail: Purity: 98%min type: base Appearance:light gray powder M.P.: 176-179 ¡æ Ash:0.5%max Moisture:1% max

n,n-bis(2-hydroxyethyl)-p-phenylenediamine sulfate
Specification: CAS NO. 54381-16-7
Detail: Purity: 98%min type: base Appearance:white crystal powder M.P.: 168-170 ¡æ Ash:0.5%max Iron£º50ppm max


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