Indigo carmine dye, also known as FD&C Blue No. 2, is a synthetic dye commonly used in various industries such as food, pharmaceuticals, and cosmetics. This water-soluble dye is a deep blue color and is commonly used to add color to products such as candy, soft drinks, and medications.
Indigo carmine dye is often used in the food industry to give products a vibrant blue color. It is commonly found in products such as blue candy, sports drinks, and ice cream. The dye is approved by the Food and Drug Administration (FDA) for use in food products and is generally considered safe for consumption in small amounts.
In the pharmaceutical industry, indigo carmine dye is used as a coloring agent in medications. It is commonly used in tablets, capsules, and oral liquids to give them a blue color. This helps to distinguish different medications and dosage strengths from one another. Indigo carmine dye is also used in medical diagnostic procedures, such as the testing of kidney function.
In the cosmetics industry, indigo carmine dye is used in various beauty products such as nail polish, hair dyes, and makeup. The deep blue color of the dye adds a vibrant and eye-catching element to these products. It is important to note that the use of indigo carmine dye in cosmetics is regulated by government agencies to ensure its safety for consumer use.
If you are looking to buy indigo carmine dye for your own use, it is important to purchase it from a reputable source
. There are many suppliers that offer this dye in various forms such as liquid, powder, or tablets. It is important to follow the recommended guidelines for usage and handling to ensure safety and effectiveness.Indigo carmine dye should be stored in a cool, dry place away from direct sunlight. It is important to keep the dye out of reach of children and pets to prevent accidental ingestion. When using the dye, it is important to follow the recommended dosage and instructions provided by the manufacturer.
In conclusion, indigo carmine dye is a versatile and popular coloring agent used in a wide range of industries. Whether you are in the food, pharmaceutical, or cosmetics industry, this dye can help add a vibrant blue color to your products. If you are looking to purchase indigo carmine dye, be sure to buy from a reputable source and follow the recommended guidelines for safe and effective use.
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Sulphur Black
1.Name: sulphur black; Sulfur Black; Sulphur Black 1;
2.Structure formula:
3.Molecule formula: C6H4N2O5
4.CAS No.: 1326-82-5
5.HS code: 32041911
6.Product specification:Appearance:black phosphorus flakes; black liquid
Bromo Indigo; Vat Bromo-Indigo; C.I.Vat Blue 5
1.Name: Bromo indigo; Vat bromo-indigo; C.I.Vat blue 5;
2.Structure formula:
3.Molecule formula: C16H6Br4N2O2
4.CAS No.: 2475-31-2
5.HS code: 3204151000 6.Major usage and instruction: Be mainly used to dye cotton fabrics.
Indigo Blue Vat Blue
1.Name: indigo blue,vat blue 1,
2.Structure formula:
3.Molecule formula: C16H10N2O2
4.. CAS No.: 482-89-3
5.Molecule weight: 262.62
6.HS code: 3204151000
7.Major usage and instruction: Be mainly used to dye cotton fabrics.