pigment red 63:1 6417-83-0

Category :	Dyestuffs and Pigments
CAS NO :	6417-83-0
EC NO :	229-142-3
MF :	C₂₁H₁₂CaN₂O₆S
MW :	460.4728
Specification :	C21H12CaN2O6S
Packing :	25kg per bags then palletised
Product description :	C.I.Pigment No. Red 63:1 CAS 6417-83-0 C.I.No. 15880:1 Physical Properties Specific Gravity 1.42-1.80 Specific Surface area(m2/g) 21-105 pH 7.0 Specification Color Shade Similar to the standard Color Strength 97-103% of the standard Volatile matter at 105 4.5% Soluble matter in water 3.5% Oil absorption 40-50% Finess(100mesh) 5.0% Fastness to Light 6 Heat 140 Bleeding resistance Water 4-5 Linseed Oil 5 Acid 5 Alkali 5 Alcohol 3 Xylene 5 Ethyl acetate 5
Uses :	used for ink, paint, coating,plastic & textile
Synonyms :	15880:1;C.I. Pigment Red 63, calcium salt (1:1);D & C Red no. 34;calcium (4Z)-3-oxo-4-[2-(1-sulfonatonaphthalen-2-yl)hydrazinylidene]-3,4-dihydronaphthalene-2-carboxylate;calcium 3-hydroxy-4-[(1-sulfonato-2-naphthyl)azo]naphthalene-2-carboxylate;
Molecular Structure :

pigment red 63:1

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