| Customization: | Available |
|---|---|
| CAS No.: | 81-13-0 |
| Formula: | C9h19no4 |
|
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Dexpanthenol (D-panthenol) is also known as original vitamin B5. It is widely used in medicine, food, cosmetics and liquid preparations. D-panthenol can be converted into pantothenic acid when entering the human body, and then synthesize coenzyme A, promote the metabolism of human protein, fat and carbohydrates, protect skin and mucous membranes, improve hair luster, and prevent the occurrence of diseases. D-panthenol can prevent small wrinkles, inflammation, sun exposure, erosion, prevent hair loss, promote hair growth, keep hair moist, reduce split ends, prevent brittleness and breakage, and protect, repair and care for hair.
| Product Name: | D-panthenol | Assay: | 99% |
| Other name: | Vitamin b5 | Appearance: | Liquid/White powder |
| CAS NO. | 81-13-0 | Molecular formula | C9H19NO4 |
| Storage | Cold storage | Packing: | 25kg/drum |
| Item | Standard | Test Result |
| Organizational status | Clear,viscous liquid | Conform |
| Infrared Identification | concordant with the reference spectrum |
Conform |
| Identification | a deep blue color develops | Conform |
| Identification | a purplish red color develops | Conform |
| Color | Colorless or yellowish | Conform |
| Assay,% | 98.0~102.0 | 99.16 |
| Specific optical rotation[α]D 20 |
+29.0~+31.5 | +29.55 |
| Refractive index,(20ºC) | 1.495~1.502 | 1.498 |
| Water determination , % max |
1.0 | 0.90 |
| PH | 9.0-10.5 | 9.98 |
| Residue on ignition,% max | 0.10 | 0.10 |
| Heavy metals (Pb) , ppm max |
10 | <10 |
| Lead,ppm max | 1 | <1 |
| 3-Aminopropanol , % | 1 | 0.58 |
| otal plate count,cfu/g max | 100 | 30 |
| Yeast & mold,cfu/g max | 10 | 0 |
| Conclusion | The product conforms to standard of Q/AHH017 | |
| Cargo weight |
Packing |
Shipping method |
Lead-time |
| 1-50kg |
Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum |
International express |
1~3 days after your payment |
| 100-200kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Air shipping Sea Shipping |
3~5 days after your payment |
| Over 500kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Sea shipping |
5~10 days after your payment |
1.Depresses the secretion of sebum and removes acne;
2.Whiten skin by competitively inhibiting the activity of tyrosinase;
3.Enhances the skin's ability to retain moisture, improves skin elasticity.
4. Inhibit skin seborrheic and remove skin acne;
5. Competitive inhibition of tyrosinase activity, with whitening and freckle effect;
6. Improve skin moisturizing ability and improve skin elasticity.
7. Oil control, whitening agents, moisturizers, etc.
8. Can be used for acne products, whitening and freckle tea products, moisturizing products
9. Suitable dosage forms are water, gel, essence, lotion, skin cream and so on.
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1 Q:Are you manufacturer?
A: Yes, we are a factory over 15 years and our products sales well on the market.
2 Q: What is your MOQ?
A: Our MOQ is at leasst 1 One package.
3 Q: What kind of package do you have?
A: We have various of packages to meet our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
4 Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
5 Q: Can I get a sample?
A: Free samples are available, but buyers needs to pay freight.
But for high value item, should pay sample cost.
6 Q: How long does it take for me to get a sample?
A: It depends. Generally speaking, it is about 7-10 days.
7 Q: Why is the quote offered different from the sticker price?
A: As we know, prices of chemicals are not fixed, they fluctuate with the markets.
8 Q:Can you give me a discount price?
A: Yes. It depends on your order qty.
9 Q: How about your delivery? When will my goods be shipped?
A: Prompt and reliable delivery by professional shipping lines.
About 3-5 days after prepayment is done.
10 Q: Is the quality of your products guaranteed?
A: We have a professional R&D team, so every batch of our products is up to standard. We will have goods tested and provide COA before delivery for sure.
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