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Solvent Yellow 2

Product NameSolvent Yellow 2





MOL File60-11-7.mol

Chemical Properties

Melting point 111 °C (dec.)(lit.)
Boiling point 356.8°C (rough estimate)
Density  1.1303 (rough estimate)
vapor pressure  3 x 10-7 mmHg (estimated, NIOSH, 1997)
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
pka 3.226(at 25℃)
form  Powder
Colour Index  11020
color  Yellow
PH 2.9-4.0
PH Range 2.9(red)-4(yellow/orange)
Water Solubility  13.6 mg/L
λmax 408nm, 256nm, 508nm
Merck  14,3229
BRN  746016
Stability Stable, but heat and light sensitive. Incompatible with strong oxidizing agents, strong acids.
Major Application Electrochromic 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 Reference 60-11-7(CAS DataBase Reference)
IARC 2B (Vol. 8, Sup 7) 1987
NIST Chemistry Reference Benzenamine, N,N-dimethyl-4-(phenylazo)-(60-11-7)
EPA Substance Registry System 4-Dimethylaminoazobenzene (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 Data 60-11-7(Hazardous Substances Data)
Toxicity Acute oral LD50 for mice 300 mg/kg, rats 200 mg/kg (quoted, RTECS, 1985).


Usage And Synthesis

Preparation Products And Raw materials

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