strontium 4-[(E)-(3-chloro-4-methyl-5-sulfophenyl)diazenyl]-3-oxidonaphthalene-2-carboxylate

Name	Pigment Red 48:3
Synonyms	3119 -Pigment Fast Scarlet BBS Pigment Red 48 strontium salt 4-(5-chloro-4-methyl-2-sulfonato-phenyl)azo-3-hydroxy-naphthalene-2-carboxylate strontium 4-[(E)-(3-chloro-4-methyl-5-sulfophenyl)diazenyl]-3-oxidonaphthalene-2-carboxylate
CAS	15782-05-5
EINECS	239-879-2
InChI	InChI=1/C18H13ClN2O6S.Sr.2H/c1-9-6-15(28(25,26)27)14(8-13(9)19)20-21-16-11-5-3-2-4-10(11)7-12(17(16)22)18(23)24;;;/h2-8,22H,1H3,(H,23,24)(H,25,26,27);;;/p-2/rC18H13ClN2O6S.H2Sr/c1-9-6-15(28(25,26)27)14(8-13(9)19)20-21-16-11-5-3-2-4-10(11)7-12(17(16)22)18(23)24;/h2-8,22H,1H3,(H,23,24)(H,25,26,27);1H2/p-2

Molecular Formula	C18H11ClN2O6SSr
Molar Mass	506.42
Storage Condition	Room Temprature
Physical and Chemical Properties	hue or color: Red relative density: 1.61-1.90 Bulk density/(lb/gal):13.4-15.8 particle shape: small flake pH value/(10% slurry):7.0-8.5 oil absorption/(g/100g):43-50 hiding power: translucent diffraction curve: reflection curve: red powder, with good sun resistance and heat resistance, alkali resistance and good permeability.
Use	is a phosphonium Salt Lake, having 48:1, 48:4 blue light than C.I. Pigment red, and 48:2 yellow light than pigment red. Mainly used for plastic coloring (such as: PVC,LDPE,PS,PUR,PP, etc.), in the soft PVC migration resistance is best, and more light resistant (transparent 0.2% concentration, light resistance up to grade 6, 3 Higher than pigment red 48:1, 0.5-1 higher than pigment red 48:2, pigment red 48:4; Can also be used for packaging ink coloring. The number of products put on the market is 51. It is mainly used for the coloring of plastics, paints, inks, rubbers and cultural materials.

Raw Materials

EPA chemical information

Last Update：2024-04-10 22:29:15

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Product Name: pigment red 48:3 Request for quotation
CAS: 15782-05-5
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Product Name: Pigment Red 48:3 Visit Supplier Webpage Request for quotation
CAS: 15782-05-5
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409

Wechat: 18301782025

Product Name: pigment red 48:3 Request for quotation
CAS: 15782-05-5
Tel:
Email: mdpigment@163.com
Mobile: 13926051736

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Raw Materials for strontium 4-[(E)-(3-chloro-4-methyl-5-sulfophenyl)diazenyl]-3-oxidonaphthalene-2-carboxylate

2-Amino-4-chloro-5-methylbenzenesulfonic acid

strontium 4-[(E)-(3-chloro-4-methyl-5-sulfophenyl)diazenyl]-3-oxidonaphthalene-2-carboxylate Request for Quotation