5-nitrosalicylic acid

Synonyms：
5-nitrosalicylic acid
Benzoic acid, 2-hydroxy-5-nitro-
Salicylic acid, 5-nitro-
5-Nitrosalicylic acid
2-Hydroxy-5-nitrobenzoic acid
Salicylic acid, 5-nitro- (8CI)

Molecular formula: C7H5NO5
Molecular weight: 183.11800

Physical properties:
Appearance and properties: light yellow crystalline powder
Density: 1,65 g/cm3
Boiling point: 399.1ºC at 760mmHg
Melting point: 228-230 °C (lit.)
Flash point: 183.9ºC

Specification:
Appearance: light yellow powder
Content: ≥99.5%
Unknown simple impurity: ≤0.1%
Total impurity: ≤0.5%
Moisture: ≤0.5%

application:
It is mainly used in the production of synthetic mesalazine and dye intermediates.

Packaging and storage:
25kg cardboard drum, or according to customer requirements
Do not get damp, store away from light, and do not store or transport together with poisonous products.