Coumarin (CAS 91-64-5): Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Value |
|---|---|
| CAS Number | 91-64-5 |
| Molecular Formula | C9H6O2 |
| Molecular Weight | 146.14 g/mol |
| Melting Point | 68-73°C |
| Boiling Point | 298°C |
| Flash Point | 162°C |
| Water Solubility | 1.7 g/L (20°C) |
2. Key Applications
- Fragrance Industry: Used as a fixative in perfumes and flavor enhancer in food/beverages.
- Pharmaceuticals: Exhibits anticoagulant, antiviral, and anti-inflammatory properties.
- Cosmetics: UV-absorbing agent in sunscreens and skincare products.
- Industrial: Electroplating additive and fluorescence marker in polymers.
3. Usage Guidelines
- Storage: Keep in airtight containers at 15-25°C, away from direct light.
- Safety: Use PPE (gloves, goggles) due to potential respiratory irritation (R20/21/22).
- Dosage: Typical usage 0.01-0.1% in fragrances; consult safety data sheets for industry-specific limits.
4. Industry Case Studies
Food Flavor Enhancement
A European confectionery brand achieved 23% longer flavor retention in baked goods using 0.05% coumarin concentration.
Pharmaceutical Formulation
Coumarin-derived anticoagulant reduced clotting time by 40% in preclinical trials for cardiovascular therapies.
5. Client Success Stories
Wuhan Yuancheng Technology
Integrated coumarin into premium perfume lines, reporting 18% increase in fragrance longevity and customer satisfaction.
Hubei Ruike Chemical
Optimized electroplating processes using coumarin additives, achieving 15% energy savings and improved coating uniformity.
Shanghai Yuanye Bio-Tech
Supplied 99% purity coumarin for research on antiviral drug candidates, contributing to two peer-reviewed publications.
6. Contact for Custom Solutions
Request tailored specifications or bulk pricing:
Email: info@vivalr.com
Phone: (86) 15866781826
相关产品
Chemical Name: 4-((2-Furylmethyl)thio)-4-methylpentan-2-one
Cas No.: 64835-96-7
Molecular Fomula: C11H16O2S
Molecular Weight: 212.31
Appearance: Colorless to light yellow liquid
Chemical Name: Oxirane, methyl-, polymer with oxirane, dodecyl ether
Cas No.: 68238-81-3
Molecular Fomula: C17H36O3
Molecular Weight: 288.46594
Chemical Name: N-(3-Aminopropyl)morpholine
CAS No.: 123-00-2
Molecular Formula: C7H16N2O
Molecular Weight: 144.21
Appearance: Colorless transparent liquid
Chemical Name: o-Xylene
Synonyms: 1,2-Dimethylbenzene; ortho-xylene
CAS No.: 95-47-6
Molecular Formula: C8H10
Molecular Weight: 106.17
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
Chemical Name: Eicosatetraynoic acid(ETYA)
Cas No.: 1191-85-1
Molecular Fomula: C20H24O2
Molecular Weight: 296.4
Chemical Name: Ammonium Iron(II) Sulfate
Synonyms: Diammonium iron bis(sulphate); iron (ii) ammonium sulfate
CAS No.: 10045-89-3
Molecular Formula: FeH5NO4S
Molecular Weight: 170.95
Chemical Name: D-Phenothrin
CAS No.: 26046-85-5
Molecular Formula: C23H26O3
Molecular Weight: 350.45
Appearance: Oil
Chemical Name: 1-[9-ethyl-6-(4-fluoro-benzoyl)-9H-carbazol-3-yl]-ethanone
Cas No.: 876907-97-0
Molecular Fomula: C23H18FNO2
Molecular Weight: 359.39
Chemical Name: Potassium Castorate
CAS No.: 8013-05-6
Molecular Formula: C57H107K3O12
Molecular Weight: 1101.74718
Appearance: Yellow Liquid
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Chemical Name: D-PANTOTHENIC ACID
CAS No.: 79-83-4
Molecular Formula: C9H17NO5
Molecular Weight: 219.24
Appearance: Colorless or Light Yellow Oily Liquid
评论
目前还没有评论。