DISPERSE RED 13
Synonym(s):2-[4-(2-Chloro-4-nitrophenylazo)-N-ethylphenylamino]ethanol
- CAS NO.：3180-81-2
- Empirical Formula: C16H17ClN4O3
- Molecular Weight: 348.78
- MDL number: MFCD00007208
- EINECS: 221-668-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-07-08 20:25:11
What is DISPERSE RED 13?
The Uses of DISPERSE RED 13
Disperse Red 13 is an organic dye. Dyes and metabolites, Environmental Testing.
The Uses of DISPERSE RED 13
NLO material
Preparation
2-chloro-4-nitrobenzenamine diazo. And N-ethyl-N-hydroxyethylaniline?coupling
General Description
Disperse Red 13 (DR13) is an azo dye that can be used as a non-linear optical (NLO) material. It is an azobenzene functionalized molecule with reversible cis-trans photoisomerization, which can be used for optical memory and switching devices.
Properties and Applications
Blu-ray red. Dark red powder. Soluble in ethanol, acetone is a deep red, soluble in benzene and pottery, especially solvent. The strong sulfuric acid to orange to brown, diluted for blu-ray red; In nitric acid solution for orange, in strong hydrochloric acid for blu-ray red solution, sodium hydroxide solution in the thick of colour and lustre is no change. : used for polyester, vinegar fiber, three vinegar fiber and acrylic and blended fabric dyeing and printing, also can be used for wool and plastic color.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4-5 | 3-4 | 4-5 | 4-5 | 4-5 | 5 | 4 |
Properties of DISPERSE RED 13
| Melting point: | 122-129 °C(lit.) |
| Boiling point: | 547.7±50.0 °C(Predicted) |
| Density | 1.4131 (rough estimate) |
| refractive index | 1.6470 (estimate) |
| Colour Index | 11115 |
| pka | 14.53±0.10(Predicted) |
| Water Solubility | 11.51ug/L(25 ºC) |
| EPA Substance Registry System | C.I. Disperse Red 13 (3180-81-2) |
Safety information for DISPERSE RED 13
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for DISPERSE RED 13
Abamectin manufacturer
Anand International
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product: 3180-81-2 Disperse red 13 98%
Universal Dyechem Pvt Ltd
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Phone:+91-9414135758
Whatsapp: +91-9414135758
product: Disperse red 13 3180-81-2 98%
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