We have crotamiton cream, crotonic acid, crotonic anhydride and so on. Also we produce more than 20 varieties of pharmaceutical Feature:1 Trans-2-Butenoic acid (Crotonic acid) 2 Crotonyl chloride3 Crotonic Anhydride 4 Methyl crotonate 5 Ethyl crotonate 6 methyl-3-amino7...

Diaminomaleonitrile Other Name: 2,3-diamino-2-butenedinitrile CAS no. 1187-42-4 Molecular Formula: C4H4N4. DiaminomaleonitrileOther Name: 2,3-diamino-2-butenedinitrileCAS no. 1187-42-4Molecular Formula: C4H4N4Appearance: light brown crystal powder Content: 99% min.Melting...

2-Cyano-4-Nitroaniline Mainly as intermediate for disperse dyestuffs 2-Cyano-4-NitroanilineMolecular formula: C7H5O2N3Molecular weight: 163.14Physical and chemical properties:The appearance is yellow uniform powder. Insoluble in water, slightly soluble in othanol, acetone,...

2-Hydroxy-3-naphthamide Be used in medicine, high grade organic pigments coatings for special use of automobile industry. 2-Hydroxy-3-naphthamide Content: ≥98%Melting point: ≥214°CInsoluble matter: ≤0.5%Moisture: ≤0.2%Residue of Bon acid: ≤0.5%Uses: It is...

2-Chloro-5nirobenzoicacid Mainly used as intermediates for the production of pharmaceutical & agricultural chemicals.  2-Chloro-5nirobenzoicacidAppearance: White yellowish crystalContent: ≥99.5%Melting point: 162°C-165°CMoisture: ≤1%Usage: Mainly used as...

Diaminomaleonitrile Other Name: 2,3-diamino-2-butenedinitrile CAS no. 1187-42-4 Molecular Formula: C4H4N4. DiaminomaleonitrileOther Name: 2,3-diamino-2-butenedinitrileCAS no. 1187-42-4Molecular Formula: C4H4N4Appearance: light brown crystal powder Content: 99% min.Melting...