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Neutral Red 2gl

Product Name
Neutral Red 2gl
CAS No.
12239-05-3
Chemical Name
Neutral Red 2gl
Synonyms
Red 2GL;Lanyl Red GG;Acid Red 211;Neutral Red 21l;Neutral Red 2gl;C.I.Acid Red 211;Taigalan Red 2G.;Neutral Red 2gl ISO 9001：2015 REACH;Chromate (1-), bis[4-[4-[(5-chloro-2-hydroxyphenyl)azo]-4, 5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonamidato(2-)], sodium
CBNumber
CB5874884
Molecular Formula
C17H14IN5O4S
Formula Weight
0
MOL File
Mol file
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Hazard statements

H411Toxic to aquatic life with long lasting effects

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Neutral Red 2gl Chemical Properties,Usage,Production

Preparation

2-Amino-4-chlorophenol diazo, and 3-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonamide coupling and chromium complexation, transformed into 1:2 chromium complex.

Properties and Applications

red. Dark red powder. Soluble in water. Used for wool, silk, polyamide fiber dyeing and printing, also used in leather dyeing.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6 4-5 5 4-5 4 4-5 4-5 5

Neutral Red 2gl Preparation Products And Raw materials

Raw materials

3-Methyl-2-pyrazolin-5-one 2-Amino-4-chlorophenol Chromium formate

Preparation Products

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Neutral Red 2gl Suppliers

China 22 United States 1 Global 23
Shanghai JONLN Reagent Co., Ltd.
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400-0066400 13621662912
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021-55660885
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422131432@qq.com
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China
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Hangzhou Sunshine Chemicals Co., Ltd
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0086-571-88523165
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0086-571-88524618
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wangjf@aciddyes.com
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China
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Hefei TNJ Chemical Industry Co.,Ltd.
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+86-0551-65418671 +8618949823763
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0551-65418697
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sales@tnjchem.com
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Dideu Industries Group Limited
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+86-29-89586680 +86-15129568250
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1026@dideu.com
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China
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20284
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Hubei xin bonus chemical co. LTD
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86-13657291602
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027-59338440
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linda@hubeijusheng.com
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CHINA
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Wuhan kemike Biomedical Technology Co., Ltd
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027-13163388153 13163388153
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yeqiu416@163.com
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China
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GetChem Co., Ltd.
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+8618764156297
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info@getchem.com
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China
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DAYANG CHEM (HANGZHOU) CO.,LTD
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+86-88938639 +86-17705817739
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info@dycnchem.com
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XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
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+8618950047208
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ellena@amitychem.com
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Hangzhou Xiasa Hengsheng (Sunshine) Chemical Co., Ltd.
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Zhejiang Mengzhou Chemical Co., Ltd.
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lengshandyes@qingyuandyestuff.com
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CHINA
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Qingdao Gulf Fine Chemical Co., Ltd.
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provide@dpsc.cn
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WenZhou MeiErNuo chemical engineering Co., Ltd
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ORICHEM INTERNATIONAL LTD.
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ZHEJIANG QINYUAN MENGZHOU DYE CHEMICAL CO.,LTD.
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yao@qingyuandyestuff.com
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Haining Deer Chemical Co., Ltd
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Peach Qingdao Double Fine Chemical Industry (Group) Co. Ltd.
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sales@qddyes.com
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Ningbo Dynasty Chemical Co., Ltd
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Hangzhou Arondyes Chemical Co.,Ltd.(Jingzhou Arondyes Chemical Co.,Ltd.)
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samples@arondyes.com
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Yick-Vic Chemicals & Pharmaceuticals (HK) Ltd
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Dynasty Colourants Co., Ltd.
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Shanghai Road Dyestuffs & Chemicals Co., Ltd
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12239-05-3, Neutral Red 2glRelated Search:

Acid violet 90 sodium 5-hydroxy-6-(naphthylazo)naphthalenesulphonate Acid Red 213 Chromate, hydroxy[4-hydroxy-3-nitro-5-[(1,2,3,4-tetrahydro-2,4-dioxo-3-quinolinyl)azo]benzenesulfonato]-, sodium Acid Red 217 Acid Red 215 Acid Red 21 2,6-Naphthalenedisulfonic acid, 4-hydroxy-3-[(2-methoxy-5-methylphenyl)azo]-, disodium salt Methyl Red Neutral Red

  • Acid Red 211
  • C.I.Acid Red 211
  • Neutral Red 2gl
  • Red 2GL
  • Chromate (1-), bis[4-[4-[(5-chloro-2-hydroxyphenyl)azo]-4, 5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulfonamidato(2-)], sodium
  • Lanyl Red GG
  • Taigalan Red 2G.
  • Neutral Red 2gl ISO 9001：2015 REACH
  • Neutral Red 21l
  • 12239-05-3
  • C17H14IN5O4S
  • C32H24Cl2N10O8S2Cr