pigment red 22

Post Date:
Nov 15,2013
Expiry Date:
May 14,2014
Detailed Description:
Cas No. :6448-95-9 Quantity: 50Metric Tons
Specs:yellow shade, special for water based paste
Payment Method: LC etc
C.I.Pigment No. Red 22
CAS 6448-95-9
C.I.No. 12315
Physical Properties
Specific Gravity 1.30-1.47
Specific Surface area(m2/g)
pH 7.0
Melting point
Specification
Color Shade Similar to the standard
Color Strength 97-103% of the standard
Volatile matter at 105 1.5%max
Soluble matter in water 1.5%max
Oil absorption 45-55%
Finess(100mesh) 5.0%max
Fastness to
Light 5
Heat 140
Bleeding resistance
Water 4
Linseed Oil 1
Acid 4
Alkali 2
Alcohol 2
Xylene 2
Ethyl acetate 2
CAS Registry Number:
6448-95-9
Synonyms:
12315;C.I. Pigment Red 22;Pigment red 22;Pigment Red 22;C.I. Pigment Red 22 (12315);(4Z)-4-[2-(2-methyl-5-nitrophenyl)hydrazinylidene]-3-oxo-N-phenyl-3,4-dihydronaphthalene-2-carboxamide;3-hydroxy-4-(2-methyl-5-nitro-phenyl)azo-N-phenyl-naphthalene-2-carboxamide;
Molecular Formula:
C₂₄H₁₈N₄O₄
Molecular Weight:
426.4241
Molecular Structure:

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