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Solvent Yellow 2

Solvent Yellow 2 Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:Solvent Yellow 2
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:60-11-7
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Products Intro: Product Name:Solvent Yellow 2
Company Name: career henan chemical co
Tel: +86-371-86658258
Products Intro: Product Name:Solvent Yellow 2
Purity:98%-100% Package:1KG;1USD
Company Name: J & K SCIENTIFIC LTD.  
Tel: 400-666-7788 +86-10-82848833
Products Intro: Product Name:Methyl Yellow, indicator
Purity:100 μg/ML in Toluene Package:100G;25G;500G

Lastest Price from Solvent Yellow 2 manufacturers

  • Solvent Yellow 2
  • US $1.00 / KG
  • 2018-08-21
  • CAS:60-11-7
  • Min. Order: 1KG
  • Purity: 98%-100%
  • Supply Ability: 1000KG
Solvent Yellow 2 Basic information
Product Name:Solvent Yellow 2
Synonyms:4-dimethylaminoazobenzol;4-dimethylaminophenylazobenzene;Aniline, N,N-dimethyl-p-(phenylazo)-;Atul Fast Yellow R;atulfastyellowr;Azobenzene, p-(dimethylamino)-;Brilliant Fast Oil Yellow;Brilliant Fast Spirit Yellow
Product Categories:Analytical Chemistry;Indicator (pH);pH Indicators;Solvent Dyestuff;Azo
Mol File:60-11-7.mol
Solvent Yellow 2 Structure
Solvent Yellow 2 Chemical Properties
Melting point 111 °C (dec.)(lit.)
Boiling point 356.8°C (rough estimate)
density 1.1303 (rough estimate)
refractive index 1.5770 (estimate)
storage temp. Store at RT.
solubility Solubility Insoluble in water; soluble in ethanol, benzene, ether, chloroform,petroleum ether, mineralacids, oils
form Powder
Colour Index 11020
pka3.226(at 25℃)
color Yellow
PH Range2.9(red)-4(yellow/orange)
Water Solubility 13.6 mg/L
λmax408nm, 256nm, 508nm
Merck 14,3229
BRN 746016
Stability:Stable, but heat and light sensitive. Incompatible with strong oxidizing agents, strong acids.
Major ApplicationElectrochromic materials, sol-gel coatings, display device, inks, gasdetection apparatus, status assessment indetection apparatus, nematocides, hair dyes, diapers, food storage, status assessment inbreast cancer, detecting carbohydrates, bacteria, diagnosing cervical disease, wound dressing materials
CAS DataBase Reference60-11-7(CAS DataBase Reference)
NIST Chemistry ReferenceBenzenamine, N,N-dimethyl-4-(phenylazo)-(60-11-7)
EPA Substance Registry SystemBenzenamine, N,N-dimethyl-4-(phenylazo)- (60-11-7)
Safety Information
Hazard Codes T
Risk Statements 25-40-68-45-23/24/25
Safety Statements 36/37-45-53-22
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS BX7350000
HazardClass 6.1
PackingGroup III
HS Code 29270000
Hazardous Substances Data60-11-7(Hazardous Substances Data)
MSDS Information
4-Dimethylaminoazobenzene English
ACROS English
SigmaAldrich English
ALFA English
Solvent Yellow 2 Usage And Synthesis
Chemical Propertiesyellow to orange crystalline powder
UsesFor determination of free HCl in gastric juice; spot test identification of peroxidized fats; pH indicator (red 2.9, yellow 4.0).
DefinitionA banned food coloring.
General DescriptionYellow crystalline leaflets or an orange powder.
Air & Water ReactionsDust may form an explosive mixture in air. Insoluble in water.
Reactivity ProfileSolvent Yellow 2 can detonate, particularly if sensitized by the presence of metal salts or strong acids. May form toxic gases with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. May form flammable gases with alkali metals. May react explosively with strong oxidizing agents, metal salts, peroxides, and sulfides. May react explosively with strong oxidizing agents, metal salts, peroxides, and sulfides.
Fire HazardFlash point data for Solvent Yellow 2 are not available. Solvent Yellow 2 is probably combustible.
Safety ProfileConfirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Poison by ingestion and intraperitoneal routes. Experimental teratogenic and reproductive effects. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx
Purification MethodsCrystallise the dye from acetic acid or isooctane, or from 95% EtOH by adding hot water and cooling. Dry it over KOH under vacuum at 50o. [Beilstein 6 IV 448.] CARCINOGEN.
Solvent Yellow 2 Preparation Products And Raw materials
Raw materialsSodium acetate
Tag:Solvent Yellow 2(60-11-7) Related Product Information
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