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4-Amino-3-hydroxybenzoic acid manufacturer CAS:2374-03-0

Sep 8th, 2022 at 16:00   Material Chemicals   Safety Harbor   61 views Reference: VolejR4lejN

Location: Safety Harbor

Price: Contact us


Synonyms:
4-Amino-3-hydroxy benzoic acid
2-hydroxyaniline
2-Amino-5-carboxyphenol
3-hydroxy-4-aminobenzoate
2hdr
2-hydroxy-4-carboxyaniline
3-hydroxy-4-amino-benzoic acid
4-Amino-3-hydroxybenzoic Acid
Molecular Formula: C7H7NO3
Molecular Weight: 153.13500

Appearance and properties: yellow-brown solid
Density: 1.028
Boiling point: 385.7ºC at 760 mmHg
Melting point: 211-215 °C(lit.)
Flash point: 187.1ºC
Refractive index: 1.691
Storage conditions: airtight, kept in a cool and dry place.

Items of Analysis Standard of Analysis Test Results
Appearance Yellowish to gray powder Conform
Assay ≥98.0% 99.10%
Single impurity ≤0.5% 0.31%
Solvent residue ≤0.2% 0.02%
Melting point 211-215℃ 211-213℃
Loss ondrying ≤0.5% 0.37%
Conclusion Conforms to Factory Standard


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Inno Pharmchem (Pharmaceutical Intermediates Manufacturers in China) is exclusively focusing on the manufacturing of API's Intermediates, such as 4-Amino-3-hydroxybenzoic acid, cas:2374-03-0 , 2-hydroxy-4-carboxyaniline and so on. We have helped clients businesses by scaling up its pharmaceutical products through the development of innovative processes and optimizing the production process thus it making it cost-efficient.

Keywords: 2-hydroxy-4-carboxyaniline manufacturer;2-hydroxyaniline factory;2-Amino-5-carboxyphenol producer;3-hydroxy-4-aminobenzoate vendor;2hdr supplier;2374-03-0 manufacturer.