jiangsu changyu chemical Co.,ltd |
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9-Anthraldehyde CAS 642-31-9 Appearance, Yellow crystalline powder; assay:98%; Melting Point:102-105;Loss on Drying,0.5%max. The annual production for it is 200 mt/year, CFR HUMBURG USD 13200, we can offer the price of CFR basic port your appointed |
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