Acid Red 251
Acid Red 251
CAS: 61724-39-8
Molecular Formula:
Acid Red 251 - Names and Identifiers
| Name | Acid Red 251 |
| Synonyms | Acid Red 251 C.I. Acid Red 251 Irgalan Bordeaux EL 200 Dyneutral Bordeaux EL |
| CAS | 61724-39-8 |
Acid Red 251 - Introduction
Acid Red 251(Acid Red 251) is a common dye, also known as persimmon red. The following is a detailed description of the nature, use, formulation and safety information of Acid Red 251:
Nature:
- Acid Red 251 is a red powder, soluble in water and ethanol, but insoluble in organic solvents.
-It appears bright red under acidic conditions and has good stability to light.
- Acid Red 251 is a cationic dye, which is mainly bound to the fiber material through electrostatic interaction.
Use:
- Acid Red 251 is widely used in the dyeing process in the textile industry, mainly for dyeing textiles, wool fabrics, silk and cotton fibers.
-It can also be used as a colorant in the cosmetics, food and pharmaceutical industries.
- Acid Red 251 can also be used for dyeing microscopes, inks, candles and paints.
Preparation Method:
The preparation of-Acid Red 251 is usually carried out by the reaction of synthetic dye intermediates. The specific preparation method can be subtly adjusted according to different manufacturers and patents.
Safety Information:
- Acid Red 251 is relatively safe to use in textile dyeing processes.
-However, it should be noted that textiles may touch the skin, so appropriate personal protective measures should be taken when using them, such as wearing gloves and protective clothing.
-The use of Acid Red 251 in the food and pharmaceutical industry is determined to be safe in accordance with relevant regulations and safety assessments.
In general, Acid Red 251 is a dye widely used in the dyeing process, with good red stability and good application safety.
Nature:
- Acid Red 251 is a red powder, soluble in water and ethanol, but insoluble in organic solvents.
-It appears bright red under acidic conditions and has good stability to light.
- Acid Red 251 is a cationic dye, which is mainly bound to the fiber material through electrostatic interaction.
Use:
- Acid Red 251 is widely used in the dyeing process in the textile industry, mainly for dyeing textiles, wool fabrics, silk and cotton fibers.
-It can also be used as a colorant in the cosmetics, food and pharmaceutical industries.
- Acid Red 251 can also be used for dyeing microscopes, inks, candles and paints.
Preparation Method:
The preparation of-Acid Red 251 is usually carried out by the reaction of synthetic dye intermediates. The specific preparation method can be subtly adjusted according to different manufacturers and patents.
Safety Information:
- Acid Red 251 is relatively safe to use in textile dyeing processes.
-However, it should be noted that textiles may touch the skin, so appropriate personal protective measures should be taken when using them, such as wearing gloves and protective clothing.
-The use of Acid Red 251 in the food and pharmaceutical industry is determined to be safe in accordance with relevant regulations and safety assessments.
In general, Acid Red 251 is a dye widely used in the dyeing process, with good red stability and good application safety.
Last Update：2024-04-09 19:05:51
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Spot supply
Product Name: C.I. Acid red 251 Visit Supplier Webpage Request for quotationCAS: 61724-39-8
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185
Wechat: chinaskyrun
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