Solvent Orange 62

Solvent Orange 62 CAS NO.:52256-37-8

1. Item name:

2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one chromium complex

2. Specifications:
CAS No.:52256-37-8
EINECS:257-789-1
MF:C16H13N5O4
MW:727.59

Synonyms:Acid Orange 92; Bricosol Orange K2RV; c.i. 12714; C.I. Acid Orange 92; Chromate (1-), bis[2, 4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato (2-)], hydrogen;

Structural formula:

3. Properties:

Appearance:orange powder
Strength:100% Pur
Grade:Industrial Grade
Density:1.268[at 20ºC]
Vapour Tension:0Pa at 25ºC
Water Solubility:3.54g/L at 20ºC
LogP:0.581 at 20ºC

Boiling Point:529.4°C at 760 mmHg

Melting Point:153-167°C

Flash Point:274°C

4. Application:

Ink Dyestuffs, Leather Dyestuffs, Paint Dyestuffs, Paper Dyestuffs, Plastic Dyestuffs, Textile Dyestuffs

5.Package:

25kgs/drum,or at customer’s request.

5. Storage:

Store in a cool and dry place.