Lawsone
Lawsone (2-Hydroxy-1,4-naphthoquinone) is a natural dye derived from henna leaves, widely used in cosmetic, textile, and research applications.
- Molecular Formula: C10H6O3
- Molecular Weight: 174.155 g/mol
Supplied in high purity for laboratory, industrial, and cosmetic use.
Description
Lawsone, also known as 2-Hydroxy-1,4-naphthoquinone, is a naturally occurring compound primarily found in henna (Lawsonia inermis) leaves. It is best known for its use as a natural dye and has applications in cosmetics, textiles, and research.
Lawsone exhibits vibrant red-orange pigmentation and is valued for its stability, safety, and natural origin.
Chemical Information
- Chemical Names: Lawsone; 2-Hydroxy-1,4-naphthoquinone; 2-Hydroxynaphthoquinone; 2-hydroxynaphthalene-1,4-dione; Henna
- Molecular Formula: C10H6O3
- Molecular Weight: 174.155 g/mol
- CAS Number: 83-72-7
Applications
- Cosmetic dyeing (hair and skin)
- Textile and fabric coloring
- Natural pigment research
- Biochemical and pharmacological studies
Handling & Storage
Store in a cool, dry environment away from light and moisture. Handle using standard laboratory or industrial safety procedures to maintain purity.
Regulatory & Usage Information
Supplied for research, cosmetic, and industrial use only. Not intended for direct medicinal or food consumption. Certificates of Analysis and bulk supply options are available upon request.
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