ChemicalBook Product Catalog Dyes and Pigments Pigment Organic pigments Pigment Red 48:3

Pigment Red 48:3

Pigment Red 48:3 Basic information
Product Name:Pigment Red 48:3
Synonyms:PR48:3 RED 2B STRONTIUM;Pigment Red Tonner 2B;2-Naphthalenecarboxylic acid, 4-(5-chloro-4-methyl-2-sulfophenyl)azo-3-hydroxy-, strontium salt (1:1);2-Naphthalenecarboxylic acid, 4-[2-(5-chloro-4-methyl-2-s ulfophenyl)diazenyl]-3-hydroxy-, strontium salt (1:1);CIPIGMENTRED48:3;Pigment red 48:3 (C.I. 15865:3);pigment red 48:3;Strontium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate (1:1)
CAS:15782-05-5
MF:C18H15ClN2O6SSr
MW:510.46
EINECS:239-879-2
Product Categories:Organic-metal salt
Mol File:15782-05-5.mol
Pigment Red 48:3 Structure
Pigment Red 48:3 Chemical Properties
density 1.9[at 20℃]
LogP-0.23 at 23℃
EPA Substance Registry SystemC.I. Pigment Red 48, strontium salt (1:1) (15782-05-5)
Safety Information
MSDS Information
Pigment Red 48:3 Usage And Synthesis
UsesPigment Red 48:3 (CAS# 15782-05-5) is a versatile organometallic dye used in plastics and food packaging. Polyethylene treated with Pigment Red 48:3 displayed decreased efficiency of photo-initiated crosslinking.
Flammability and ExplosibilityNotclassified
Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

BLUISH

HEAT RESISTANCE

220 °C min

LIGHT FASTNESS

5

ACID RESISTANCE

4

ALKALI RESISTANCE

4

FASTNESS TO BLEEDING

5

OIL ABSORPTION

45-50%

SPECIFIC SURFACE

28 m 2 /g

DENSITY

1.80 g/cm 3

RESIDUE ON 200 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

Pigment Red 48:3 Preparation Products And Raw materials
Raw materials2-Amino-4-chloro-5-methylbenzenesulfonic acid
Pigment Red 53:1 Methyl Pigment Red 254 4-Hydroxybenzoic acid Salicylic acid Strontium ranelate 3,4,9,10-Perylenetetracarboxylic dianhydride STRONTIUM Pigment Red 149 FLUSH PIGMENT Pigment Red 122 Diethyl azodicarboxylate Methyl salicylate Pigment Red 5 Methyl bromide CHLOROPHOSPHONAZO III C.I.PIGMENT RED 48:2,C.I.PIGMENT RED 48:4 Pigment Red 2
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