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sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate

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sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:Sodium 4-[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)di azenyl]benzenesulfonate
CAS:6359-74-6
Purity:99% Package:5KG;1KG
Company Name: Ria Dyes and Chemicals Co  
Tel: 91-7925897400 8870855556
Email: ria@riadyes.com
Products Intro: Product Name:Acid yellow 4
CAS:6359-74-6
Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
Company Name: Parshwanath Group of Indusries  
Tel: +91-9979874744 +91-9825244644
Email: sales1@parshwadyes.com
Products Intro: Product Name:Acid yellow 4
CAS:6359-74-6
Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate Basic information
Product Name:sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate
Synonyms:sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate;Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo-, sodium salt;Acid yellow 4 (C.I. 18695);4-[(1-Phenyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole)-4-ylazo]benzenesulfonic acid sodium salt;4-[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulfonic acid sodium salt;C.I. Acid Yellow BIS;C.I.18695;C.I.Acid Yellow 4
CAS:6359-74-6
MF:C16H15N4NaO4S
MW:382.37
EINECS:228-805-4
Product Categories:Organics
Mol File:6359-74-6.mol
sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate Structure
sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate Chemical Properties
EPA Substance Registry SystemBenzenesulfonic acid, 4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-, sodium salt (6359-74-6)
Safety Information
MSDS Information
sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate Usage And Synthesis
Preparation4-Aminobenzenesulfonic acid diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one?coupling.
Properties and Applicationsred light yellow. Used for wool and silk dyeing. The heavy metal salt used as organic pigments.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 2-3 1
sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate Preparation Products And Raw materials
Raw materials5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one-->Sulfanilic acid
Tag:sodium p-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzenesulphonate(6359-74-6) Related Product Information
Acid Yellow 33 Acid Yellow 42 ACID YELLOW 38 Acid Yellow 44 Acid Yellow 40:1 sodium 5-chloro-4-[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]toluene-3-sulphonate ACID YELLOW 34 ACID YELLOW 40 METANIL YELLOW