Product name:3,4-Diaminobenzoic acid CAS NO:619-05-6 Item Index Appearance: Light moon light powder Purity (HPLC) % 98.5 min Melting point…
Product name:3,4-Diaminobenzoic acid CAS NO:619-05-6 Item Index Appearance: Light moon light powder Purity (HPLC) % 98.5 min Melting point ℃ 205.0~208.0 Loss on drying % 0.2 max Residue on ignition % 0.1 max Heavy metal ppm 20 max Volatile diazotizable substances ppm 20 max Chemical Properties: brown powder Usages:It's mainly used for dyes, pesticides, pharmaceutical intermediates
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