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Vat Green 1

Vat Green 1 Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Email: info@dakenchem.com
Products Intro: Product Name:Vat Green 1
CAS:128-58-5
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:128-58-5
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:Vat Green 1
CAS:128-58-5
Purity:Dye content 70% Package:1KG;2USD
Company Name: SHANDONG ZHI SHANG CHEMICAL CO.LTD
Tel: +86 18953170293
Email: sales@sdzschem.com
Products Intro: Product Name:Vat Green 1
CAS:128-58-5
Package:1kg
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:Vat Green 1
CAS:128-58-5
Purity:99% Package:5KG;1KG

Vat Green 1 manufacturers

  • Vat Green 1
  • $2.00 / KG
  • 2019-07-06
  • CAS:128-58-5
  • Min. Order: 1KG
  • Purity: Dye content 70%
  • Supply Ability: customise
Vat Green 1 Basic information
Product Name:Vat Green 1
Synonyms:16 17-DIMETHOXYDIBENZANTHRONE;16,17-DIMETHOXYVIOLANTHRONE;JADE GREEN BASE;16,17-dimethoxyviolanthrene-5,10-dione;1,2-cde]benzo[rst]pentaphene-5,10-dione,16,17-dimethoxy-anthra[;16,17-dimethoxy-violanthron;2,3-cd:3’,2’,1’-lm)perylene-5,10-dione,16,17-dimethoxy-dinaphtho(;ahcovatjadegreenb
CAS:128-58-5
MF:C36H20O4
MW:516.54
EINECS:204-896-6
Product Categories:Organics
Mol File:128-58-5.mol
Vat Green 1 Structure
Vat Green 1 Chemical Properties
Boiling point 521.39°C (rough estimate)
density 1.1534 (rough estimate)
refractive index 1.4760 (estimate)
Stability:Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference128-58-5(CAS DataBase Reference)
EPA Substance Registry SystemViolanthrone, 16,17-dimethoxy- (128-58-5)
Safety Information
Hazardous Substances Data128-58-5(Hazardous Substances Data)
MSDS Information
Vat Green 1 Usage And Synthesis
Chemical Propertiessolid
Preparation(a) In nitrobenzene lieutenant Dinaphtho[1,2,3-cd:3′,2′,1′-lm]perylene-5,10-dione oxidation products were methylated; (b) will be 2-Methoxy-7H-benzo[de]anthracen-7-one?with Potassium hydroxide to alkali fusion; (C) will Benzanthrone in sulfuric acid with manganese dioxide oxidation, then use Potassium hydroxide Etanol solution condensation, then methylation; (d) will be 16,17-Dihydroxyviolanthrone methylation.
Properties and Applicationsbrilliant green. Variegated dark green powder. Insoluble in water, Etanol, Chloroform and Toluene, soluble in hot 1, 2, 3, 4 – Tetrahydronaphthalene, slightly soluble in Acetone, 2 – Chlorophenol, Nitrobenzene and heat Pyridine . Alkaline reduction leuco for blue; Acid reduction leuco for brilliant red. In concentrated sulfuric acid to red light purple, green precipitation after dilution. Main use + cotton fiber dyeing and printing, also can be used for polyester/cotton blended fabric dyeing, the leuco is mainly used for cotton knits dyeing, but also can be used for plastic, soap and paper coloring.
Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 1 4 7 4-5 4-5 4-5 4-5
AATCC 4-5 4-5 6-7 4 4-5
Tag:Vat Green 1(128-58-5) Related Product Information
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