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Pigment Red 4

Pigment Red 4 Suppliers list
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: sales@coreychem.com
Products Intro: Product Name:Pigment Red 4
CAS:2814-77-9
Purity:Dye content 70% Package:1KG;2USD
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:pigment red 4
CAS:2814-77-9
Purity:99% Package:1kg
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763
Email: sales@tnjchem.com
Products Intro: Product Name:C.I. Pigment Red 4
CAS:2814-77-9
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Products Intro: Product Name:Pigment Red 4
CAS:2814-77-9
Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001：2015 REACH Approved Manufacturer
Company Name: AFINE CHEMICALS LIMITED
Tel: +86-0571-85134551
Email: sales@afinechem.com
Products Intro: Product Name:PIGMENT RED 4
Purity:99% Package:USP EP CP

Pigment Red 4 manufacturers

  • Pigment Red 4
  • Pigment Red 4 pictures
  • $2.00
  • 2019-07-06
  • CAS:2814-77-9
  • Min. Order: 1KG
  • Purity: Dye content 70%
Pigment Red 4 Basic information
Product Name:Pigment Red 4
Synonyms:PERMANENT RED 2B;PIGMENT RED 4;1-(2-Chloro-4-nitrophenylazo)-2-naphthol;Pigment Red 4 (C.I.);1-((2-chloro-4-nitrophenyl)azo)-2-naphtaleno;1-((2-chloro-4-nitrophenyl)azo)-2-naphtho;1-[(2-chloro-4-nitrophenyl)azo]-2-naphthaleno;12094red
CAS:2814-77-9
MF:C16H10ClN3O3
MW:327.72
EINECS:220-562-2
Product Categories:Organics;Dyes and Pigments
Mol File:2814-77-9.mol
Pigment Red 4 Structure
Pigment Red 4 Chemical Properties
Boiling point 558.9±50.0 °C(Predicted)
density 1.4414 (rough estimate)
refractive index 1.6470 (estimate)
Colour Index 12085
pka13.50±0.50(Predicted)
form powder to crystal
color Orange to Brown
Henry's Law Constant1.1×107 mol/(m3Pa) at 25℃, HSDB (2015)
Cosmetics Ingredients FunctionsHAIR DYEING
COLORANT
LogP5.252 (est)
CAS DataBase Reference2814-77-9(CAS DataBase Reference)
EPA Substance Registry SystemC.I. Pigment Red 4 (2814-77-9)
Safety Information
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
RTECS QL3436000
TSCA TSCA listed
HS Code 3204.17.0485
Hazardous Substances Data2814-77-9(Hazardous Substances Data)
MSDS Information
Pigment Red 4 Usage And Synthesis
UsesPigment Red 4 (cas# 2814-77-9) is a useful research chemical. Dyes and metabolites, Environmental Testing.Is used in process for treating keratin materials using Acrylic Anhydride polymer in oily dispersions and plasticizer and Amine.
Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

BLUISH

HEAT RESISTANCE

180 °C min

LIGHT FASTNESS

6

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

4

OIL ABSORPTION

40-45%

SPECIFIC SURFACE

28 m 2 /g

DENSITY

1.60 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 %

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