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ACID RED 4

Product Name
ACID RED 4
CAS No.
5858-39-9
Chemical Name
ACID RED 4
Synonyms
Pink B;CI 14710;AZO EOSIN;ACID RED 4;Azo Eosine G;C.I. Acid Red 4;Acid Red 4 (C.I.);acidred4(c.i.14710);AZOEOSIN C.I. NO. 14710;Metamine Fast Acid Red N
CBNumber
CB5169843
Molecular Formula
C17H13N2NaO5S
Formula Weight
380.35
MOL File
5858-39-9.mol
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ACID RED 4 Property

Melting point:
>210°C(dec.)
storage temp. 
Amber Vial, Refrigerator, Under inert atmosphere
solubility 
Methanol (Slightly)
form 
Solid
color 
Red
EPA Substance Registry System
C.I. Acid Red 4, monosodium salt (5858-39-9)
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
R324272
Product name
ACID RED 4 (FAST ACID RED E C.I. 14710)
Purity
AldrichCPR
Packaging
1G
Price
$179
Updated
2024/03/01
TRC
Product number
A965450
Product name
AzoeosinC.I.No.14710(TechnicalGrade)
Packaging
250mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA40745
Product name
Acid Red 4, Technical gRade Dye content
Packaging
2g
Price
$79.1
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA40745
Product name
Acid Red 4, Technical gRade Dye content
Packaging
5G
Price
$126.5
Updated
2021/12/16
Biosynth Carbosynth
Product number
FA40745
Product name
Acid Red 4, Technical gRade Dye content
Packaging
10g
Price
$202.3
Updated
2021/12/16
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ACID RED 4 Chemical Properties,Usage,Production

Definition

ChEBI: An organic sodium salt having 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonate as the counterion.

Preparation

p-Anisidine diazo, coupled with the 4-Hydroxynaphthalene-1-sulfonic acid.

Properties and Applications

red. Soluble in water for red, soluble in acetone, slightly soluble in ethanol (orange) and toluene. The strong sulfuric acid to red light purple, diluted red for quality. In water solution to join strong hydrochloric acid have dark red precipitate; Add nitric acid have blue-ray red precipitation, first into a brown, then yellow; Add thick sodium hydroxide solution color change.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5 2-3 2-3 2-3
AATCC 4 1 3 1 1

ACID RED 4 Preparation Products And Raw materials

Raw materials

Preparation Products

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ACID RED 4 Suppliers

China 21 Germany 1 India 3 Switzerland 1 United Kingdom 2 United States 11 Global 39
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9545
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55
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
Advantage
55
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32161
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34563
Advantage
58
AFINE CHEMICALS LIMITED
Tel
+86-0571-85134551
Fax
008657185134895
Email
sales@afinechem.com
Country
China
ProdList
15352
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58
Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
22963
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49374
Advantage
58
Wuhan kemike Biomedical Technology Co., Ltd
Tel
13163388153 13163388153
Email
yeqiu416@163.com
Country
China
ProdList
9886
Advantage
58
Mainchem Co., Ltd.
Tel
--
Fax
--
Email
sarah@mainchem.com
Country
China
ProdList
6567
Advantage
58

5858-39-9, ACID RED 4Related Search:

4-HYDROXYBENZENESULFONIC ACID SODIUM SALT HYDRATE 1-NAPHTHOL-4-SULFONIC ACID SODIUM SALT Direct Blue 151 Azobenzene Naphthalene-1-sulfonic acid hydrate, 98% 4-Hydroxybenzenesulfonic acid PHENOLSULFONIC ACID ACID RED 4 1-NAPHTHALENETHIOL 2-Naphthylamine o-Anisidine BENZOAZURINE 1-Naphthol 1-Naphthalenesulfonic acid 4-HYDROXYBENZENESULFONIC ACID SODIUM SALT DIHYDRATE 4-Mercaptophenol 1-Naphthol-4-sulfonic acid 2,2'-DIHYDROXYAZOBENZENE

  • 1-Naphthalenesulfonicacid,4-hydroxy-3-[(2-methoxyphenyl)azo]-,monosodiumsalt
  • 4-hydroxy-3-[(2-methoxyphenyl)azo]-1-naphthalenesulfonicacimonosodiumsal
  • acidred4(c.i.14710)
  • ACID RED 4
  • CI 14710
  • AZO EOSIN
  • Acid Red 4 (C.I.)
  • C.I. Acid Red 4
  • sodium 4-hydroxy-3-(2-methoxyphenylazo)naphthalenesulphonate
  • 3-(2-Methoxyphenylazo)-4-hydroxynaphthalene-1-sulfonic acid sodium salt
  • 4-Hydroxy-3-[(2-methoxyphenyl)azo]-1-naphthalenesulfonic acid sodium salt
  • Azo Eosine G
  • AZOEOSIN C.I. NO. 14710
  • Metamine Fast Acid Red N
  • Pink B
  • Azoeosin C.I. No. 14710 (Technical Grade)
  • C.I.Acid Red 4:C.I.14710
  • 5858-39-9
  • 5858-39-3
  • C17H13N2O5SNa
  • C17H13N2NaO5S
  • C17H14N2O5SNa
  • Organics