Disperse Brown 27
Disperse Brown 27
CAS: 94945-21-8
Molecular Formula:
Disperse Brown 27 - Names and Identifiers
| Name | Disperse Brown 27 |
| Synonyms | Disperse Brown 27 Disperse Brown 21 |
| CAS | 94945-21-8 |
Disperse Brown 27 - Physico-chemical Properties
| Use | Suitable for coloring ABS, PC, HIPS, PMMS and other resins |
Disperse Brown 27 - Introduction
Disperse Brown 27(Disperse Brown 27) is an organic dye, usually in powder form. The following is a description of the nature, use, preparation and safety information of the dye:
Nature:
-Molecular formula: C21H14N6O3
-Molecular weight: 398.4g/mol
-Appearance: Brown crystalline powder
-Solubility: Insoluble in water, soluble in organic solvents such as methanol, ethanol and toluene
Use:
- Disperse Brown 27 is commonly used as a dye and pigment in the textile industry, especially for dyeing synthetic fibers such as polyester, amide and acetate.
-It can prepare a variety of brown and tan colors, widely used in textiles, plastics and leather and other fields.
Preparation Method:
- Disperse Brown 27 is usually obtained by a synthetic reaction. A common method of preparation is the reaction of 2-amino-5-nitrobiphenyl and imidazolidinamide dimer, followed by a substitution reaction to produce Disperse Brown 27.
Safety Information:
- Disperse Brown 27 has low toxicity, it is still necessary to pay attention to safe use.
-Avoid direct contact with skin and eyes during use, and avoid inhaling its dust.
-It is recommended to wear protective gloves, goggles and masks to protect yourself during operation.
-If ingested or ingested, rinse immediately with water and seek medical attention.
Nature:
-Molecular formula: C21H14N6O3
-Molecular weight: 398.4g/mol
-Appearance: Brown crystalline powder
-Solubility: Insoluble in water, soluble in organic solvents such as methanol, ethanol and toluene
Use:
- Disperse Brown 27 is commonly used as a dye and pigment in the textile industry, especially for dyeing synthetic fibers such as polyester, amide and acetate.
-It can prepare a variety of brown and tan colors, widely used in textiles, plastics and leather and other fields.
Preparation Method:
- Disperse Brown 27 is usually obtained by a synthetic reaction. A common method of preparation is the reaction of 2-amino-5-nitrobiphenyl and imidazolidinamide dimer, followed by a substitution reaction to produce Disperse Brown 27.
Safety Information:
- Disperse Brown 27 has low toxicity, it is still necessary to pay attention to safe use.
-Avoid direct contact with skin and eyes during use, and avoid inhaling its dust.
-It is recommended to wear protective gloves, goggles and masks to protect yourself during operation.
-If ingested or ingested, rinse immediately with water and seek medical attention.
Last Update：2024-04-10 22:29:15
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Tel: 0512-67310970
Email: hanbang_chemic@hotmail.com
Mobile: 15720887617
QQ: 2075083874
Product Name: Disperse Brown 27 Request for quotation
CAS: Disperse Brown 27
Tel: 0512-67310970
Email: hanbang_chemic@hotmail.com
Mobile: 15720887617
QQ: 2075083874Send QQ message
CAS: Disperse Brown 27
Tel: 0512-67310970
Email: hanbang_chemic@hotmail.com
Mobile: 15720887617
QQ: 2075083874
View History
Disperse Brown 27
SODIUM PEROXIDE FOR SYNTHESIS
KWK KRYSTAL KLEAR
-BUTYLDIPHENYLSILANE
4-Acetoxy-3-Methoxycinnamic Acid
MDA
CONDUCTANCE STANDARD SOLUTION B
SILK
草酸,99%
Flurbiprofen
SODIUM PEROXIDE FOR SYNTHESIS
KWK KRYSTAL KLEAR
-BUTYLDIPHENYLSILANE
4-Acetoxy-3-Methoxycinnamic Acid
MDA
CONDUCTANCE STANDARD SOLUTION B
SILK
草酸,99%
Flurbiprofen