Payment & Shipping Terms:
|Appearance:||Colorless, Viscous Liquid||Sample:||Free Sample For Testing|
pharmaceutical raw material,
raw pharmaceutical materials
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.
High purity Cosmetic raw material D-Panthenol Dexpanthenol CAS 81-13-0
Synonyms: (+)-Panthenol; Alcopan-250; Bepanthen; Cozyme; D-Panthenol; Ilopan; Intrapan; Motilyn; N-pantoyl-3-propanolamine; Pantenyl; Panthoderm; pantothenyl alcohol; pantothenol; pantothenylol; Panyonyl; (R)-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide; (2R)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide; (2S)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide; D(+)-ALPHA,GAMMA-DIHYDROXY-N-[3-HYDROXYPROPYL]-BETA,BETA-DIMETHYLBUTYRAMIDE
Molecular Formula: C9H19NO4
Molecular Weight: 205.2515
Colorless, clear, viscous liquid which may crystallize on prolonged storage; Practically odorless; Slightly hygroscopic.
Very soluble in water; Freely soluble in ethanol; Slightly soluble in ether; Insoluble in fats and oils.
|Appearance||Colorless, viscous liquid|
|Solution 5% in water||Clear and colorless|
|PH of this solution||Max. 10.5|
|Refractive index, 589nm, 20°C||1.497-1.501|
Specific optical rotation, 589nm20°C
(C=5 in water)(on anhydrous material)
|+29.0º to +31.5º|
|Sulfated ash||Max. 0.1%|
|Heavy metals||Max. 20ppm|
|Organic Volatile Impurities||Meets USP requirements|
|Assay(on anhydrous material)||98.0-101.0%|
|Microbiological Status: -TVC||0CFU/G|
D-Panthenol Stability and Storage:
D-Panthenol is fairly stable to air and light.
D-Panthenol is hygroscopic and sensitive to heat; heating over 70°C may cause race mission.
The shelf life is 36 months from the date of production when stored in the unopened original container at room temperature(below 25°C). The effective "best use before" details stated on the label.
In aqueous solutions, D-Panthenol is markedly more stable than the salts of pantothenic acid, in particular at a PH of 3 to 6.
D-Panthenol can adjust the metabolism of protein, carbohydrate and fat, preserve the mucous on the skin
surface and shine of the hair (or feather) and prevent diseases.
D-Panthenol is applied in almost all types of cosmetic preparations. It cares hair, skin and nails.
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.
Role in the skin: 1, deep penetrating moisturizer 2, stimulates epithelisation (fibroblast proliferation and normal keratinization) 3, wound healing effect 4, anti-inflammatory effect.
Role in the hair: 1, long lasting moisturizer 2, prevents hair damage 3, thickens hair 4, improves luster and sheen.
Role in nail care: 1, improves hydration 2, imparts flexibility.
Packaging & Shipping:
Packing: 15kgs/Plastic drum
Shipping: By Courier, Air and sea
FAQ --- Order Guides:
Q1: Are you a manufacturer?
A: Yes, We manufacture bulk products in our factory located in Xiaogan, Hubei, and produce small quantity and customer synthesis products in our lab located in Wuhan.
Q2: Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.
Q3: What certificates and documents do you offer?
A: Some technical paperwork is available, such as COA, HNMR, HPLC, LC-MS etc.
Q4: Why should I choose you?
A: Powerful technical support-come from our highly skilled & fully experienced staff, working in chemical industry for over 5 years, in average.
Strict quality control-comes form our sophisticated management system.
Professional and warm sales team-since we believe we can only win via our hard work in a competitive world
Quick response and excellent presale and after sale service-since we believe our customers deserve all the best service
Q5: Can I get best price from you?
A: Of course. We don't chase excessive profits and always try tp give best offer. If you are good at bargaining, you can also enjoy fun of bargaining. Just don't make it too hard!
Q6: How should I pay?
A: We accept all kinds of payment ways. such as alibaba trade asssurance, T/T, West union, Paypal.
Q7: Do you provide free sample?
A: Yes, we can provide free sample if we have in stock, just need you to cover the delivery cost.