ChemicalBook Product Catalog Dyes and Pigments Pigment Organic pigments Pigment Red 49:2

Pigment Red 49:2

Pigment Red 49:2 Basic information
Product Name:Pigment Red 49:2
Synonyms:pigment red 49:2;2-(2-Hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid calcium salt (2:1);calcium bis[2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate];C.I. 15630:2;Lithol Dark Red;PIGMENT RED 49:2 HSPC (WL);PR 49:2 CA LITHOL DRY;lithol red calcium toner
CAS:1103-39-5
MF:C40H26CaN4O8S2
MW:794.86444
EINECS:214-161-1
Product Categories:Organics
Mol File:1103-39-5.mol
Pigment Red 49:2 Structure
Pigment Red 49:2 Chemical Properties
LogP4.024 (est)
EPA Substance Registry SystemC.I. Pigment Red 49, calcium salt (2:1) (1103-39-5)
Safety Information
Hazardous Substances Data1103-39-5(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Pigment Red 49:2 English
Pigment Red 49:2 Usage And Synthesis
Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

BLUISH

HEAT RESISTANCE

160 °C min

LIGHT FASTNESS

4

ACID RESISTANCE

5

ALKALI RESISTANCE

4

FASTNESS TO BLEEDING

5

OIL ABSORPTION

45-50%

SPECIFIC SURFACE

26 m 2 /g

DENSITY

1.70 g/cm 3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

Pigment Red 49:2 Preparation Products And Raw materials
Pigment Red 63:1 Lithol Red Pigment Red 254 Pigment Red 122 Pigment Red 49:2 Pigment Red 149 Pigment red 49 (C.I. 15630) CALCIUM Pigment Red 122 Pearl pigment 15 PIGMENT BLUE 15 C.I.Pigment Red 49:3 PIGMENT BLACK DEEP RED CHLOROPHOSPHONAZO III Pigment Red 2 Pigment Red 188 Calcium citrate
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