LASAMIDE

Name:

2,4-dichloro-5-sulphamoylbenzoic acid

CAS No:

2736-23-4

EINECS No:

220-358-3

Synonyms:

3-Sulfamoyl-4,6-dichlorobenzoic acid
5-Aminosulfonyl-2,4-dichlorobenzoic acid
5-Carboxy-2,4-dichlorobenzenesulfonamide

Chemical Formula:

C ₇ H ₅ C l ₂ N O ₄ S

Molecular Weigh:

270,09

Characteristics:

White crystalline powder.

Quality values:

Content (potenciometric method)		96 - 101%
Loss on drying		max.0,5% (105 °C)
Melting point		230 – 234 °C
2,4-dichlorobenzoic acid (LC)		max. 3,0 %
2,4-dichloro-5-sulfamoylbenzamide (LC)		max. 3,0%
4-chloro-5-sulfamoylanthranilic acid (LC)		max. 3,0%
bis-(2,4-dichloro-5-carboxy-phenylsulfon)-imid (LC)		max. 3,0%
Order unknown contaminant (LC)		max. 3,0%
All quantity contaminant (LC)		max. 4,0%
Heavy metals		max. 20 µg/g

Storage:

Store in original packing in dry areas protected from direct weather conditions.
Protect against an open fire and activity of heat.

Classification:

No hazardous product as specified in Directive 67/548/EEC.