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Neutral Brown Rl

Product Name
Neutral Brown Rl
CAS No.
12238-94-7
Chemical Name
Neutral Brown Rl
Synonyms
Brown RL;Lanyl Brown R;Acid Brown 28;NEUTER BROWN RL;Neutral Brown Rl;C.I. Acid brown 28;Neutral Brown Rl ISO 9001：2015 REACH
CBNumber
CB9874882
Molecular Formula
C15H14O5
Formula Weight
0
MOL File
Mol file
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Hazard and Precautionary Statements (GHS)

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Neutral Brown Rl Chemical Properties,Usage,Production

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

Salicylic acid p-Cresol 2-Amino-4-nitrophenol

Preparation Products

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Neutral Brown Rl Suppliers

China 25 United States 2 Global 27
Shanghai JONLN Reagent Co., Ltd.
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China
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Hefei TNJ Chemical Industry Co.,Ltd.
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0551-65418671
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Dideu Industries Group Limited
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1026@dideu.com
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Wuhan kemike Biomedical Technology Co., Ltd
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027-13163388153 13163388153
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Chongqing Yuanyuanxiang Technology Development Co. LTD
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023-55703781 15320534687
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Henan Vocas Biotechnology Co., Ltd
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Qingdao Gulf Fine Chemical Co., Ltd.
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Hangzhou Youpike Chemical Co., Ltd.
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Zhejiang Mengzhou Chemical Co., Ltd.
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WenZhou MeiErNuo chemical engineering Co., Ltd
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ZHEJIANG QINYUAN MENGZHOU DYE CHEMICAL CO.,LTD.
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Jinhua Shuanghong Chemical Co., Ltd.
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Qingdao Longhai Chemical Co., Ltd
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Shaoxing Wellgain Import and Export co., ltd
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Taizhou Mirs Pharmaceutical Co. Ltd.
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Innuovo chem-dyes co.,Hengdian Group (Hengdian Group Dyestuff Chemical Co., Ltd.)
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12238-94-7, Neutral Brown RlRelated Search:

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

  • 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
  • 12238-94-7