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shouguang,Weifang,Shandong,China China
Molecular Formula: C7H6O2 Appearance: Light yellow Content: *9% min Melting point: **4.****7 min Water
Items Parameter Appearance white crystals or crystalline powder m.p. *9.***0.0 Water content, % 0.1 In
Antioxidant BHT(2, *-di-tert-butyl**-methyl phenol), C*5H*4O, molecular weight **0.*6, white crystals or cryst
Molecular Formula: C7H6O2 Appearance: Light yellow , or white crystalline powder Content: *9% min , *9.5%
Sodium sulphite Na2So3 % *7.0min. Fe % 0.**3max Free Alkali (as Na2
Para Toluene sulfonic acid (aka PTSA) .Chemical formula : CH3 C6H4SO3H H2O (CAS Number: ****
appearance: colourless crystals crytallizing point: *4.*2 Hazen: *0 water: 0.**4% assay: *9.*2% phenol:
Contact Person Mr. james chiang
Address shouguang, Weifang, Shandong
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