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DISPERSE BLUE 7

DISPERSE BLUE 7 Suppliers list
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: sales@coreychem.com
Products Intro: Product Name:DISPERSE BLUE 7
CAS:3179-90-6
Purity:99% Package:1KG;1USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:DISPERSE BLUE 7
CAS:3179-90-6
Purity:0.99 Package:5KG;1KG
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873
Email: sales@chemdad.com
Products Intro: Product Name:DISPERSE BLUE 7
CAS:3179-90-6
Purity:0.98 Package:1kg,2kg,5kg,10kg,25kg
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:disperse blue 7
CAS:3179-90-6
Purity:99% Package:1kg
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Products Intro: Product Name:DISPERSE BLUE 7
CAS:3179-90-6
Purity:99.00% Package:25kgs/Drum;200kgs/Drum Remarks:ISO 9001:2015 REACH Approved Manufacturer

DISPERSE BLUE 7 manufacturers

  • DISPERSE BLUE 7
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  • $1.00 / 1KG
  • 2019-07-06
  • CAS:3179-90-6
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 1
DISPERSE BLUE 7 Basic information
Product Name:DISPERSE BLUE 7
Synonyms:1,4-bis((2-hydroxyethyl)amino)-5,8-dihydroxy-anthraquinon;1,4-dihydroxy-5,8-bis((2-hydroxyethyl)amino)-10-anthracenedione;1,4-dihydroxy-5,8-bis((2-hydroxyethyl)amino)-9,10-anthracenedione;1,4-dihydroxy-5,8-bis((2-hydroxyethyl)amino)-anthraquinon;1,4-dihydroxy-5,8-bis[(2-hydroxyethyl)amino]-10-anthracenedione;1,4-dioxyethylamino-5,8-dioxyanthraquinone;1,4-doea-5,8-dapfa;5,8-dihydroxy-1,4-dihydroxyethylaminoanthraquinone
CAS:3179-90-6
MF:C18H18N2O6
MW:358.35
EINECS:221-666-0
Product Categories:
Mol File:3179-90-6.mol
DISPERSE BLUE 7 Structure
DISPERSE BLUE 7 Chemical Properties
Melting point 215-220℃
Boiling point 490.79°C (rough estimate)
density 1.607
refractive index 1.5700 (estimate)
pka7.11±0.20(Predicted)
EPA Substance Registry SystemC.I. Disperse Blue 7 (3179-90-6)
Safety Information
ToxicityLD50 intraperitoneal in rat: 700mg/kg
MSDS Information
DISPERSE BLUE 7 Usage And Synthesis
UsesDisperse Blue 7 is a textile disperse dye. Dyes and metabolites, Environmental Testing.
Preparation(a)1,4,5,8-Tetrahydroxyanthracene-9,10-dione in a small amount insurance powder with existing 2-Aminoethanol?condensation, Then the ammonia and boric acid or sodium hydroxide or oxidized in the presence piperidine;
General DescriptionFine black powder.
Air & Water ReactionsWater soluble.
Reactivity ProfileAn amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Fire HazardFlash point data for DISPERSE BLUE 7 are not available; however DISPERSE BLUE 7 is probably combustible.
Properties and Applicationscolourful green light blue. Soluble in acetone, ethanol, carbon tetrachloride and soluble fiber element, slightly soluble in benzene and linseed oil. The strong sulfuric acid as dark blue light in red, for light blue after diluted.
Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 5 4-5 4 5 4-5 4-5 4-5
DISPERSE BLUE 7 Preparation Products And Raw materials
Raw materialsMonoethanolamine-->1,4,5,8-TETRAHYDROXYANTHRAQUINONE
Tag:DISPERSE BLUE 7(3179-90-6) Related Product Information
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