New Product
Biological Buffers
Pharmaceutical Intermediates
Dyestuff Intermediates
  Dyestuff Intermediates:
4-Amino-o-phthalic acid

CAS No.: 5434-21-9
Molecular Formula: C8H7NO4
Molecular Weight: 181.14
Usage: Used as pharmaceutical intermediates, Chemical intermediates, organic synthesize intermediates
Package: 25kg Paper Bag, 25kg Paper Drum, 25kg Cardboard Drum

Specification
Appearance: Off-White to grey Powder
Assay: ≥98%
Melting Point: 342-345°C
Moisture: ≤0.2%
Ash content: ≤0.5%

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