| Company Name: |
Shanghai JONLN Reagent Co., Ltd.
|
| Tel: |
400-0066400 13621662912 |
| Email: |
422131432@qq.com |
| Products Intro: |
Product Name:MORDANT GREEN 17
CAS:6222-46-4
Purity:BR Package:5g;25g;100g
|
| Company Name: |
Combi-Blocks Inc.
|
| Tel: |
858 635 8950 |
| Email: |
sales@combi-blocks.com |
| Products Intro: |
Product Name:Palatine chrome green
CAS:6222-46-4
|
|
| | PALATINE CHROME GREEN Basic information |
| | PALATINE CHROME GREEN Chemical Properties |
| | PALATINE CHROME GREEN Usage And Synthesis |
| Uses | Palatine Chrome Green is an organic dye used with textiles such as cotton. Palatine Chrome Green can be coordinated to iron(II) to increase its lightfasteness. | | Preparation | 2-Amino-4-nitrophenol diazotization, in alkaline condition and?4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid coupling. | | Properties and Applications | dark blue light green. Black-green uniform powder. Soluble in water for red light purple, slightly soluble in alcohol, insoluble in other organic solvent. In concentrated sulfuric acid to purple, dilution after pink. Dye aqueous solution and concentrated hydrochloric acid to red; Crowding sodium hydroxide solution for purple. Mainly used for wool fabric dyeing, also can be used for silk, nylon post-mordant dyeing.
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Standard
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Ironing Fastness
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Water
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Alkali
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Acid
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ISO
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5
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2
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4-5
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2-3
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5
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4-5
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5
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AATCC
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5
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4
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4-5
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4-5
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4-5
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| | PALATINE CHROME GREEN Preparation Products And Raw materials |
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