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Azelaic acid IHS

Uses:
Identifiers
CAS No:
[123-99-9]
BRN No:
-
UN No:
-
Properties
Molecular Formula:
C9H16O4
Molecular Weight:
188.22 g/mol

Specifications

Sr. No. Test Limits
1 Description White to off-white powder
2 Melting point Between 106°C and 112°C
3 Water content Not more than 0.5% w/w
4 Sulfated ash Not more than 1000 ppm
5 Assay Not less than 99.0% w/w and Not more than 101.0% w/w on anhydrous basis
6 Related Substances Any Other impurity : Not more than 0.10 % Total impurities : Not more than 0.8 %
5 Colour (By UV) (%T) At 440 nm: > 90