Hangzhou Lingrui Chemical Co.,Ltd.
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Supplier - 8th
years
Assessed Supplier Enterprise Certification
Business Type:Other
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Country: 
China (Mainland)
Business Type:Other
Tel: 86 571-88092529
Mobile: 18958069012
Tel: 86 571-88092529
Fax: 86 571-87334908
URL: http://www.lingruichem.com
Province/state: Zhejiang
City: Hangzhou
Street: 201-B 2# Building Qinglan science park, 321# JinPeng Str. Xihu District Hangzhou City, PR.CHINA
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CAS NO.4674-50-4
High purity 4674-50-4 low price Nootkatone Direct Manufacturer
Round pomelone is a sesquiterpene ketone isolated from grapefruit peel oil and Alaskan phellodendron oil. It is a colorless or light yellow oily liquid with a melting point of 35~36 ℃ and 185~186 ℃. Round pomelone has a long-lasting and strong citrus-like fruit aroma, which is typical of grapefruit at low dilution.
| Molecular Formula | C15H22O |
| Molar Mass | 218.33 |
| Density | 0,997 g/cm3 |
| Melting Point | 35-39°C |
| Boling Point | 125°C 0,5mm |
| Specific Rotation(α) | [α]20/D +182.0±5.0°, c = 1% in ethanol |
| Flash Point | 99°C |
| JECFA Number | 1398 |
| Water Solubility | Slightly soluble in ethanol and chloroform. Partly soluble in water. |
| Solubility | Insoluble in water, soluble in ethanol and grease. |
| Vapor Presure | 0.000358mmHg at 25°C |
| Appearance | Light yellow to yellow (Solid) |
| Color | White to Pale Yellow Low-Melting |
| BRN | 4676969 |
| Storage Condition | 2-8°C |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Refractive Index | n20/D 1.52 |
| MDL | MFCD00036591 |
| Physical and Chemical Properties | Colorless crystals (from petroleum ether), fresh orange. Melting Point 36-37 ° C., optical rotation [α]D 195.5 ° (in chloroform). Insoluble in water, soluble in ethanol and oil. Natural products are found in round grapefruit oil, bergamot oil, lemon oil, lime oil, citrus oil, red orange oil, and the like. |
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals tovarious industries.n our R&D centre. we have a staff of skilled and experienced research chemists. This has enabled us to meet the special reauirements of our customers and it has enabled us to provide quality products at competitive prices.
1. How can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.What can you buy from us
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates
3. Why should you buy from us not from other suppliers
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries.
Lingrui's credo is committed to your reliable business partner,reliable quality, competitive prices and superior service, lf you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future !