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

Pigment Red 49:2

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Company Name: Shaanxi Dideu Medichem Co. Ltd
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Products Intro: Product Name:Pigment Red 49:2
CAS:1103-39-5
Purity:98.0% Package:1KG;0.1USD
Company Name: Hubei xin bonus chemical co. LTD
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Products Intro: Product Name:Pigment Red 49:2
CAS:1103-39-5
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Products Intro: Product Name:Pigment Red 49:2
CAS:1103-39-5
Purity:1 Package:25kgs per paper bags
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Products Intro: Product Name:pigment red 2.04305555555556
CAS:1103-39-5
Purity:0.99 Package:1kg
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Products Intro: Product Name:Pigment Red 49:2
CAS:1103-39-5
Purity:Min98% HPLC Package:1KG;1USD

Pigment Red 49:2 manufacturers

  • Pigment Red 49:2
  • Pigment Red 49:2 pictures
  • $0.10 / 1KG
  • 2025-12-24
  • CAS:1103-39-5
  • Min. Order: 1KG
  • Purity: 98.0%
  • Supply Ability: 10
  • Pigment Red 49:2
  • Pigment Red 49:2 pictures
  • $1.00 / 1KG
  • 2020-02-01
  • CAS:1103-39-5
  • Min. Order: 1KG
  • Purity: Min98% HPLC
  • Supply Ability: G/KG/TON
Pigment Red 49:2 Basic information
Product Name:Pigment Red 49:2
Synonyms:pigment red 49:2;1-Naphthalenesulfonic acid, 2-[2-(2-hydroxy-1-n aphthalenyl)diazenyl]-, calcium salt (2:1);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
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
TSCA TSCA listed
Hazardous Substances Data1103-39-5(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Pigment Red 49:2 English
Pigment Red 49:2 Usage And Synthesis
Chemical PropertiesRed powder. The color is darker than Lysol Red, with better osmosis resistance. Other similar to Lysol Red.
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
Tag:Pigment Red 49:2(1103-39-5) Related Product Information
Vat Orange 3 Pigment Red 188 LIGNOSULFONIC ACID, CALCIUM SALT Calcium stearate 1-Naphthalenesulfonic acid Calcium carbide Calcium chloride Calcium nitrite Calcium citrate Pigment Red 2 CHLOROPHOSPHONAZO III Pigment Red 5 Pigment Red 122 CI NO 77605 Calcium Propionate 4-PHENYLAZOPHENOL Calcium dobesilate Pigment Red 53:1
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