Product Name

2,3,4-Trihydroxybenzaldehyde

Synonyms

Pyrogallol-4-carboxaldehyde;
Benzaldehyde, 2,3,4-trihydroxy-;
protocataculaldehyde;
Benzaldehyde,2,3,4-trihydroxy; 2,3,4-Trihydroxy-benzaldehyd;
2,3,4,5,6-PENTAFLUOROPHENYL 4-BROMO-2-CHLOROBENZENESULPHONATE; 2,3,4-trihydroxy benzaldehyde;

CAS No.

2144-08-3

Molecular Structure

Mobecular Weight

154.12

Molecular Formula

C7H6O4

Key Specification

Appearance:        Light yellow crystalline powder
Content %:         99.5 min
Melting point ℃:   161~163
Water %:          0.2 max
Ash content %:     0.1 max

Package

25kg/fiber drum, double layer PE plastic bag inside 

Application

Aromatic Aldehydes & Derivatives (substituted);
Benserazide;
general reagents;
pharmaceutical intermediates;
carboxylic acids;
flavors and fragrances;

Storage

Store in cool,dry and well-ventilated place,package should be kept sealed.   

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