1-1000 Kilograms
$20.00
≥1001 Kilograms
$19.00
High Quality Vitamin B5 Panthenol CAS/137-08-6
Product name: D Panthenol
CAS No.: 137-08-6
EINECS No.: 205-278-9
Other Names: Calcium Pantothenate
MF: C18H32CaN2O10
molecular weight: 476.54
Melting point (℃): 159 ~ 160
Specific Rotation:: +25.0 ~+27.5°
Appearance : white fine powder
Pantothenic acid, or vitamin B5 is sometimes called the antistress vitamin and there are indications that it may be helpful in treating depression and anxiety. Some physicians, in fact, will recommend that patients suffering from chronic stress take supplemental doses of pantothenic acid
Items | Specifications |
Assay: | 98.0% to 101.0% |
Description: | White powder |
A:Infrared Absorption 197K: | Concordant with the reference spectrum |
B:A solution(1 in 20) responds to the tests for Calcium: | Conform to USP34 |
Specific Rotation: | +25.0 ~+27.5° |
Alkalinity: | No pink color is produced |
Loss on drying: | ≤5.0% |
Heavy Metals(Pb): | ≤20ppm |
Ordinary impurities: | ≤1.0% |
Organic volatile impuries: | Meet the requirements. |
Nitrogen Content: | 5.7%~6.0% |
Content of calcium: | 8.2%~8.6% |
Total Plate Count: | <10000cfu/g |
Coliforms: | <30MPN/100g |
Salmonella: | Negative |
Mold and Yeast: | <100cfu/g |
1. In medicine industry: the panthenol partispate in the metabolism.
2. In food industry: it promotes human body protein, fat, carbohydrate metabolism and nutrition supplement and improves immunity.
3. In cosmetics industry: Stimulate the growth of epithelial cells, promote wound healing and diminish inflammation function.
4. Care hair: Moisturizing function, prevent hair open fork and increase the density of hair and improve hair quality luster.
5. Care nails: To improve the hydration of nails and make nail pliable.
Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Scan the QR code with your phone, or visit the URL
- 1203 Town Center Drive FL 33458 USA
- +86 18661891880
- [email protected]