Hot Sales 4-NAP CAS NO 99-57-0 EINECS 202-767-9

2-Amino-4-nitrophenol

Product Name:

2-Amino-4-nitrophenol

Alias:

4-Nitro-2-Aminophenol; 4-NAP

Molecular Formula:

C₆H₆N₂O₃

Molecular Weight:

154.12

CAS No.:

99-57-0

EINECS No.:

202-767-9

Properites:

brownish yellow flaky crystal, m.p.: 143°C flash point: 100°C solubility in water: slightly soluble in water

Use:

As dyes and pharmaceutical intermediate

Quality Standard:

1. assay: wet: assay: ≥80% dry assay: ≥98%
2. initial melting point(dry): ≥140%
3. insolubles in acid: ≤0.1%
4. packing: in woven bag lined with thin film, net wt. 25kg/bag.

Content:

Content of dry goods:≥98%
Content of wet goods:≥80%