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Sell: 3,4-Dihydroxybenzoic acid
Date: 2009-06-19
Cas#: 99-50-3
Specification: White powder
Price:
Quantity: Kilogram
Term: 365
Note: 3,4-Dihydroxybenzoic acid
Molecular formula: C7H6O4
Molecular weight: 154.12
CAS#: 99-50-3
EINECS#: 202-760-0
Specifications:
Appearance: White powder
Assay(HPLC):NLT 99.50%
Melting Point:200.0~205.0脗潞C
Loss on Drying:NMT 0.50%
Usage:Treatment for Chronic Tracheitis Pharmaceutical intermediate Dyes and analysis reagent
Package:25KGs/fibre drum
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