pigment red 49:1 1103-38-4

Category :	Dyestuffs and Pigments
CAS NO :	1103-38-4
EC NO :	214-160-6
MF :	C₄₀H₂₆BaN₄O₈S₂
MW :	892.1134
Specification :	C40H26BaN4O8S2
Packing :	25kg per bags then palletised
Product description :	C.I.Pigment No. Red 49:1 CAS 1103-38-4 C.I.No. 15630:1 Physical Properties Specific Gravity 1.8-1.9 Specific Surface area(m2/g) pH 7-8 Melting point Specification Color Shade Similar to the standard Color Strength 97-103% of the standard Volatile matter at 105 2.5%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 5 Linseed Oil 3 Acid 4 Alkali 5 Alcohol 3 Xylene 4 Ethyl acetate 5
Uses :	used for ink, paint, coating,plastic & textile
Synonyms :	15630:1;C.I. Pigment Red 49, barium salt (2:1);Barium lithol red;2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid barium salt (2:1);Barium bis[2-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonate];D & C Red No.12;Lithol Red BA;Pigment Red 49(Ba);RED R;C.I. PIGMENT RED 49:1;barium bis{2-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]naphthalene-1-sulfonate};barium bis{2-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate};
Molecular Structure :

pigment red 49:1

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