Chemical Property of Disperse orange 3
Chemical Property:
- Appearance/Colour:red to dark brown powder
- Vapor Pressure:1.19E-08mmHg at 25°C
- Melting Point:~200 °C (dec.)(lit.)
- Refractive Index:1.658
- Boiling Point:460.2 °C at 760 mmHg
- PKA:2.78±0.10(Predicted)
- Flash Point:232.1 °C
- PSA：96.56000
- Density:1.34 g/cm3
- LogP:4.69680
- Storage Temp.:Refrigerator
- Solubility.:Chloroform (Very Slightly, Heated, Sonicated), DMSO (Slightly), Methanol (Slight
- Water Solubility.:290.7ug/L(25 oC)
- XLogP3:3.2
- Hydrogen Bond Donor Count:1
- Hydrogen Bond Acceptor Count:5
- Rotatable Bond Count:2
- Exact Mass:242.08037557
- Heavy Atom Count:18
- Complexity:300
- Purity/Quality:
-
98%,99%, *data from raw suppliers
Disperse Orange 3 *data from reagent suppliers
Safty Information:
- Pictogram(s):
Xi
- Hazard Codes:Xi
- Statements:
36/37/38-43
- Safety Statements:
26-36/37
- MSDS Files:
-
SDS file from LookChem
Useful:
- Chemical Classes:Dyes -> Azo Dyes
- Canonical SMILES:C1=CC(=CC=C1N)N=NC2=CC=C(C=C2)[N+](=O)[O-]
-
Description
Disperse orange 3 is an azo dye which can induce
contact dermatitis in workers in the textile industry.
Patch tests are frequently positive (about 30%) in
hairdressers with a hand dermatitis. It is probably an
indicator of contact sensitization to PPD, but disperse
orange 3 can also be found in so me semipermanent
hair dyes.
-
Uses
Disperse Orange 3 may be used as a test material for investigating its degradation by the white rot fungus?Pleurotus ostreatus and the products obtained upon degradation are determined using UV-visible spectrophotometric and high-performance liquid chromatographic techniques. Disperse orange 3 is used as a dye in acetate, nylon, silk, wool, and cotton; stocking dye.
