-
- Trade Leads
- Trade Services
- B2B Directories
- Trade Connections
- Misc
- Contact Us
A free import export trade leads B2B marketplace since 1996 for manufacturers, suppliers, exporters, importers, buyers, sellers, wholesalers, freight forwarders, shippers, trade shows, exhibits, and export management.
Hello visitor from
USA - 138 visiting from 130 USA 
3 Singapore 
2 UK 
2 Belgium 
1 Hong Kong
Hello visitor from
USA - 138 visiting from 130 USA 3 Singapore 2 UK 2 Belgium 1 Hong Kong
D-panthenol
Posted at: Offers to Sell and Export | Posted on: Tuesday 7 July 2009 12:52 am | Poster last visit: Tuesday 21 July 2009 |
Product Description:
D-Panthenol
Hangzhou wan jing new material co., ltd
Other Name: Provitamin B5; D-Panthenyl
alcohol; Dexpanthenol
INCI Name: Panthenol Molecular Formula: C9H19NO4
Formula Weight: 205.25 CAS NO.: 81-13-0
Appearance and Character: Pure D-Panthenol is a colorless, clear, viscous and hygroscopic liquid. It can solidify on prolonged storage. It is freely soluble in water, ethanol, methanol and propylene glycol, soluble in chloroform and in ether, slightly soluble in glycerin, insoluble in vegetable oils, mineral oils and fats.
Inspection Standards
Appearance colorless, clear, viscous liquid
Assay 98.0-102.0%
Identification normal reaction
Refractive Index (at 20°C) 1.495-1.502
Specific Rotation +29.0° to +31.5°
Loss on dry max. 1.0%
Residue on Ignition max. 1.0%
Limit of Aminopropanol max. 1.0%
Organic Volatile Impurities Comply with the USP27Usage: D-Panthenol is the provitamin of D-Pantothenic acid (Vitamin B5), which plays a key role in the human intermediary metabolism. Deficiency of Vitamin B5 can result in many dermatological disorders. D-Panthenol is applied in pharmaceutical industry and almost all types of cosmetic preparations. It cares hair, skin and nails.
1. In skin D-panthenol is a deep penetrative humectant. It can stimulate the growth of epithelium and has an antiphlogistic effect to promote wound healing
2. In hair D-panthenol can keep moisture longly and prevents hair damage. It can also thicken hair and improve luster and sheen
3. In nail care D-panthenol can improve hydration and impart flexibility
Stability and Storage: D-Panthenol is stable to air and light but unstable to heat. Stored at below 25 degrees Centigrade in tightly sealed, original containers, it has a shelf life of 36 months. In weakly acidic, aqueous solutions, D-Panthenol is considerably more stable than the salts of pantothenic acid. It is unstable in strong acids and bases.
Package: 20kgs/Carton (10kgs/Pail)
Company Contact:
Contact Name: Lucine Lu
Company Name: Hangzhou Wan Jing New Material Co., Ltd
Email:
Tel: 86-571-88920936
Fax: 86-571-87909984
Street Address: Innovation Park,
No.39 Xiangyuan Road, Gongshu
District, Hangzhou, Zhejiang, China
Website: http://www.veking.cn
Member name: weking
Country:
China
Member Since: 03 July 2009
Total Leads: 20 weking Import Export Business Leads
Business focus: Nanometer Titanium Dioxide, Nanometer Silicon Dioxide, Nanometer Zinc Oxide, Nanometer Alumina, Betaine, Dl-panthenol, Tbhq, Nanometer Antimicrobial
Chat:
Verify: Safe Import Export Tips
Hangzhou wan jing new material co., ltd
Other Name: Provitamin B5; D-Panthenyl
alcohol; Dexpanthenol
INCI Name: Panthenol Molecular Formula: C9H19NO4
Formula Weight: 205.25 CAS NO.: 81-13-0
Appearance and Character: Pure D-Panthenol is a colorless, clear, viscous and hygroscopic liquid. It can solidify on prolonged storage. It is freely soluble in water, ethanol, methanol and propylene glycol, soluble in chloroform and in ether, slightly soluble in glycerin, insoluble in vegetable oils, mineral oils and fats.
Inspection Standards
Appearance colorless, clear, viscous liquid
Assay 98.0-102.0%
Identification normal reaction
Refractive Index (at 20°C) 1.495-1.502
Specific Rotation +29.0° to +31.5°
Loss on dry max. 1.0%
Residue on Ignition max. 1.0%
Limit of Aminopropanol max. 1.0%
Organic Volatile Impurities Comply with the USP27Usage: D-Panthenol is the provitamin of D-Pantothenic acid (Vitamin B5), which plays a key role in the human intermediary metabolism. Deficiency of Vitamin B5 can result in many dermatological disorders. D-Panthenol is applied in pharmaceutical industry and almost all types of cosmetic preparations. It cares hair, skin and nails.
1. In skin D-panthenol is a deep penetrative humectant. It can stimulate the growth of epithelium and has an antiphlogistic effect to promote wound healing
2. In hair D-panthenol can keep moisture longly and prevents hair damage. It can also thicken hair and improve luster and sheen
3. In nail care D-panthenol can improve hydration and impart flexibility
Stability and Storage: D-Panthenol is stable to air and light but unstable to heat. Stored at below 25 degrees Centigrade in tightly sealed, original containers, it has a shelf life of 36 months. In weakly acidic, aqueous solutions, D-Panthenol is considerably more stable than the salts of pantothenic acid. It is unstable in strong acids and bases.
Package: 20kgs/Carton (10kgs/Pail)
Company Contact:
Contact Name: Lucine Lu
Company Name: Hangzhou Wan Jing New Material Co., Ltd
Email:
Tel: 86-571-88920936
Fax: 86-571-87909984
Street Address: Innovation Park,
No.39 Xiangyuan Road, Gongshu
District, Hangzhou, Zhejiang, China
Website: http://www.veking.cn
Member name: weking
Country:
ChinaMember Since: 03 July 2009
Total Leads: 20 weking Import Export Business Leads
Business focus: Nanometer Titanium Dioxide, Nanometer Silicon Dioxide, Nanometer Zinc Oxide, Nanometer Alumina, Betaine, Dl-panthenol, Tbhq, Nanometer Antimicrobial
Chat:
Verify: Safe Import Export Tips
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely