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Acid Red 374

Product Name
Acid Red 374
CAS No.
6507-78-4
Chemical Name
Acid Red 374
Synonyms
C.I.24785;Acid Red FG;Scarlet FG;Acid Red 374;Acid Scarlet 2G;Wogenal Red CG.;Acid Scarlet FG;Acid Scarlet 2Zh;Einecs 229-397-0;C.I. Acid Red 374
CBNumber
CB2875572
Molecular Formula
C38H29N4Na3O11S3
Formula Weight
882.82137
MOL File
6507-78-4.mol
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P501Dispose of contents/container to..…

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Acid Red 374 Chemical Properties,Usage,Production

Preparation

1,1-Bis(4-aminophenyl)cyclohexane double nitriding, respectively with the 7-Hydroxynaphthalene-1,3-disulfonic acid and 4-Hydroxynaphthalene-1-sulfonic acid coupling.

Properties and Applications

colourful red yellow light. Dark red powder, soluble in water for orange red, slightly soluble in ethanol for golden brown. The strong sulfuric acid to red light purple, to orange diluted. The dye solution to join strong hydrochloric acid for orange red, add thick sodium hydroxide solution for orange brown. Used for wool, silk and polyamide fiber dyeing.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5 4-5 5 Acid
Alkali5 4 		4-5 5

Acid Red 374 Preparation Products And Raw materials

Raw materials

1-Naphthol-4-sulfonic acid

Preparation Products

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Acid Red 374 Suppliers

China 28 United States 2 Global 30
Alfa Chemistry
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1-516-6625404
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1-516-927-0118
Email
support@alfa-chemistry.com
Country
United States
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Alfa Chemistry
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View Lastest Price from Acid Red 374 manufacturers

Winchem industrial co limited
Product
Acid Red 374 6507-78-4
Price
US $0.00/kg
Min. Order
25kg
Purity
1
Supply Ability
20mt
Release date
2022-12-19

6507-78-4, Acid Red 374Related Search:

Acid black MR sodium 3-[[4-(benzoylethylamino)-2-methylphenyl]azo]-4-hydroxynaphthalene-1-sulphonate hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt Tracid Brilliant Red 10b 4-Amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt mixt. with 4-[(2-hydroxy-1-naphthalenyl)azo]benzenesulfonic acid monosodium salt Acid Black 26 Acid Orange RN Acid red PA Weakly acidic brown BR Acid complex black N-WA Acid black N-GRS Acid complex red Acidic Navy SG Acid brown BR Acid Ruby N-5BL Acid red blue 2R Acid red F-GS Acid red SG

  • Best Acid Milling Scarlet F 2G
  • Acid Red 374
  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-4-1-4-(1-hydroxy-4-sulfo-2-naphthalenyl)azophenylcyclohexylphenylazo-, trisodium salt
  • Acid red 374 (C.I. 24785)
  • Scarlet FG
  • C.I. Acid Red 374
  • trisodium 7-hydroxy-8-[[4-[1-[4-[(1-hydroxy-4-sulphonato-2-naphthyl)azo]phenyl]cyclohexyl]phenyl]azo]naphthalene-1,3-disulphonate
  • Weak Acid Scarlet FG
  • Acid Milling Red FG
  • Acid Red FG
  • Acid Scarlet 2G
  • Acid Scarlet 2Zh
  • Dycosweak Acid Red FG
  • Kenamide Scarlet KBR
  • Milling Brilliant Scarlet FG
  • Sandolan Scarlet N-GR
  • Triacid Fast Scarlet GFS
  • Wogenal Red CG.
  • 7-Hydroxy-8-[[4-[1-[4-[(1-hydroxy-4-sulfo-2-naphtyl)azo]phenyl]cyclohexyl]phenyl]azo]-1,3-naphthalenedisulfonic acid trisodium salt
  • C.I.24785
  • Einecs 229-397-0
  • Trisodium 7-hydroxy-8-((4-(1-(4-((1-hydroxy-4-sulphonato-2-naphthyl)azo)phenyl)cyclohexyl)phenyl)azo)naphthalene-1,3-disulphonate
  • Acid Scarlet FG
  • WTFCEIYUYUWDJX-TVJWPASWSA-N
  • trisodium,(8Z)-7-oxo-8-[[4-[1-[4-[(2E)-2-(1-oxo-4-sulfonatonaphthalen-2-ylidene)hydrazinyl]phenyl]cyclohexyl]phenyl]hydrazinylidene]naphthalene-1,3-disulfonate
  • risodium,(8Z)-7-oxo-8-[[4-[1-[4-[(2E)-2-(1-oxo-4-sulfonatonaphthalen-2-ylidene)hydrazinyl]phenyl]cyclohexyl]phenyl]hydrazinylidene]naphthalene-1,3-disulfonate
  • Acid Red 374 ISO 9001：2015 REACH
  • C.I.Acid Red 374:C.I.24785
  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[2-[4-[1-[4-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]phenyl]cyclohexyl]phenyl]diazenyl]-, sodium salt (1:3)
  • 6507-78-4
  • C38H29N4Na3O11S3
  • C38H29N4O11S33Na