| Company Name: |
Shanghai JONLN Reagent Co., Ltd.
|
| Tel: |
400-0066400 13621662912 |
| Email: |
422131432@qq.com |
| Products Intro: |
Product Name:ACID BROWN 28
CAS:12238-94-7
Package:5g;25g;100g
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| Company Name: |
Alfa Chemistry
|
| Tel: |
1-516-6625404 |
| Email: |
support@alfa-chemistry.com |
| Products Intro: |
Product Name:Neutral Brown Rl
CAS:12238-94-7
Package:1g;10g;100g;1KG;5KG
|
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| | Neutral Brown Rl Basic information |
| Product Name: | Neutral Brown Rl | | Synonyms: | Acid Brown 28;Neutral Brown Rl;NEUTER BROWN RL;C.I. Acid brown 28;Brown RL;Lanyl Brown R;Neutral Brown Rl ISO 9001：2015 REACH | | CAS: | 12238-94-7 | | MF: | C15H14O5 | | MW: | 0 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File | ![Neutral Brown Rl Structure]() |
| | Neutral Brown Rl Chemical Properties |
| | Neutral Brown Rl Usage And Synthesis |
| Preparation | 2-Amino-4-nitrophenol diazo, and N-(2-hydroxy-5-methylphenyl)acetamide?coupling, and then turn it into 1:2 chromium complex. | | Properties and Applications | red light brown. Black brown powder, soluble in water for black brown solution. Used for wool, silk, polyamide, PVA and their blended fabric dyeing and printing, also can be used for leather dyeing.
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Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
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Stain
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Fading
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Stain
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Fading
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Stain
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ISO
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7
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5
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5
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4-5
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4
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4-5
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5
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| | Neutral Brown Rl Preparation Products And Raw materials |
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