| Customization: | Available |
|---|---|
| CAS No.: | 81-13-0 |
| Formula: | C9h19no4 |
|
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Product name:D-panthenol
Popular name:Provitamin B5
Chenical Name:D-( + )-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyIbutyramide
CAS:81-13-0
Molecular formula:C9H19NO4
Formula weigh:205.25
Propertyties:D-panthenol is colourless, viscous clear liquid. It is soluble in water,
methanol, propylene glycol and ethanol, insoluble in fats and oils.
|
Item |
Index |
|
Identification |
Positive reaction |
|
Assay |
98.0%-102.0% |
|
Specific rotation(50mg/ml water) |
+29.0°-+31.5° |
|
Refractive Index(20°C) |
1.495-1.502 |
|
water(Karl fisher) |
≤1.0% |
|
Residue on ignition |
≤0.1% |
|
Heavy metal |
≤20ppm |
|
Limit of aminopropanol |
≤0.1% |
Uses:D-panthenol plays a key role in the human intermediary metabolism. Deficiency of
Vitamin B5 can result in many dermatological disorders. Dexpanthenol is applied in pharmaceutical
industry and almost all types of cosmetic preparations. It cares hair, skin and nails.
Package:20kgs/Carton (10kgs/Pail); 200kgs/Drum; 1000kgs/IBC
Storage:Seal, keep in cool and dry place
Period of validity:2 years
We are dealing in food additives, supplement, herbs, spices, dried vegetables and fruits,plant extracts, vitamins, amino acid, enymes,
probiotics, tablets,capsules, chemicals, pharmaceuticals and medicalproducts for more than 40year's experiences.
We are always ready to provide you with our best quality,competitive price and professional service.
Sincerely hope to do business with you!
Please feel free to contact us if any demand. we assure you that our good quality and lower price will satisfy you when you try our goods.
| 1. What is your payment terms ? | |||||
| We can accept the payment by bank , western union or moneygram | |||||
| 2. How to send the goods ? | |||||
|
If small quantity, we can send the goods by express.
If large quantity, we can send the goods by sea, or by air.
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| 3. What is your delivery time ? | |||||
| After receiving your payment, we can send the goods with in 5-10days. | |||||
| 4. What is your MOQ ? | |||||
| Usually our MOQ is one packing |
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