3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID

3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID Suppliers list
Company Name: GIHI CHEMICALS CO.,LIMITED
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Products Intro: Product Name:3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID
CAS:57322-42-6
Purity:99 Package:5KG;1KG,25kg
Company Name: Aladdin Scientific
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Products Intro: Product Name:Alphamine Red R Base
CAS:57322-42-6
Purity:>90.0%(HPLC) Package:$176.9/200mg;$616.9/1g;Bulk package Remarks:>90.0%(HPLC)
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Company Name: J & K SCIENTIFIC LTD.  
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Products Intro: Product Name:AlphaMine Red R Base
CAS:57322-42-6
Purity:90.0%(LC) Package:1G
Company Name: TCI (Shanghai) Development Co., Ltd.  
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Products Intro: Product Name:Alphamine Red R Base
CAS:57322-42-6
Purity:90.0 Package:1990RMB/1G
3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID Basic information
Product Name:3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID
Synonyms:ALPHAMINE RED R BASE;3,6-DISULFO-2-NAPHTHYLAZO-N-PHENYL-1-NAPHTHYLAMINE;3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID;3-(4-Anilino-1-naphtylazo)-2,7-naphthalenedisulfonic acid;2,7-Naphthalenedisulfonic acid, 3-[2-[4-(phenylamino)-1-naphthalenyl]diazenyl]-;Alphamine Red R Base >;(E)-3-((4-(phenylamino)naphthalen-1-yl)diazenyl)naphthalene-2,7-disulfonic acid
CAS:57322-42-6
MF:C26H19N3O6S2
MW:533.58
EINECS:
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Mol File:57322-42-6.mol
3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID Structure
3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID Chemical Properties
form powder to crystal
color Orange to Amber to Dark red
EPA Substance Registry System2,7-Naphthalenedisulfonic acid, 3-[[4-(phenylamino)-1-naphthalenyl]azo]- (57322-42-6)
Safety Information
HS Code 3204.13.2000
MSDS Information
3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID Usage And Synthesis
UsesAlphamine Red R Base (CAS# 57322-42-6) is an organic azo dye used as an indicator and reagent for thyroxine and triiodothyronine radioimmunoassays in blood serum.
3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID Preparation Products And Raw materials
Tag:3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID(57322-42-6) Related Product Information
Eriochrome Black T 3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID MONOAMMONIUM SALT 4-PHENYLAZO-1-NAPHTHYLAMINE N-Phenyl-1-naphthylamine 3-(4-ANILINO-1-NAPHTHYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID 4-(PHENYLAZO)DIPHENYLAMINE