Enquiry No. : 6052046 Tashkent (Uzbekistan)
Description :We need Phenasal API which meets the following requirements:
Chemical formula: C13H8Cl2N2O4
Description: White powder
Solubility: Practically not soluble in water, little
soluble in 96% alcohol and chloroform, merely
soluble in acetone.
Melting point: 226-230C
2-chlor-4-nitroanylin: not more than 0.17%
5-chlorsalyciclic acid: not more than 0.5%
Chlorides: not more than 0.035%
Loss on drying: not more than 1.5%
Sulphate Ashes: not more than 0.2%
Heavy metals: not more than 0.001%
Content by HPLC: not less than 97%