Neutral Brown Rl
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
- Mol File:
- Mol File
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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.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 7 | 5 | 5 | 4-5 | 4 | 4-5 | 5 | |
Neutral Brown Rl Preparation Products And Raw materials
Raw materials
Neutral Brown RlSupplier
Shanghai JONLN Reagent Co., Ltd.
- Tel
- 400-0066400 13621662912
- 422131432@qq.com
Alfa Chemistry
- Tel
- 1-516-6625404
- support@alfa-chemistry.com
Hefei TNJ Chemical Industry Co.,Ltd.
- Tel
- +86-0551-65418671 +8618949823763
- sales@tnjchem.com
Dideu Industries Group Limited
- Tel
- +86-29-89586680 +86-15129568250
- 1026@dideu.com
Wuhan kemike Biomedical Technology Co., Ltd
- Tel
- 13163388153 13163388153
- yeqiu416@163.com
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Neutral Brown Rl(12238-94-7)Related Product Information
- Acid Yellow S-2G
- disodium 2-[[1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonate
- Acid yellow 2R
- Acid Yellow E-3R
- Acid Sauce Red SB
- Acid Orange W-AGT
- Acid yellow PA-2G
- Acid Red sauce complex N-RL
- Week Acid Dyes
- Acid Red N-2G
- Acid Blue 5G
- Neutral complex gray SB
- Acid complex red SB
- Acid Red 10B
- Acid blue PA
- Acid Olive Green SG
- Acid dark yellow GG
- Acidic blue G