Cosmetic Raw Materials For Skin Whitening Nicotinamide 98-92-0
Chemical Name: Vitamin B3(Nicotinic acid)
Other name: Vitamin B3 nicotinamide
CAS: 59-67-6
EINECS No.: 200-441-0
Formula: C6H5NO2
Molecular Weight: 123.11
Purity: 99.5%
Appearance: white crystals or crystalline powder
Product Name | Cas 98-92-0 3-Pyridinecarboxamide nicotinamide vitamin B3 |
Appearance | white crystal powder |
Assay | 99% |
Test | HPLC |
Certificate | ISO 9001 |
CAS | 98-92-0 |
MF | C6H6N2O |
Einecs No | 202-713-4 |
Storage Temperature | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
Shelf life | 24 Months |
Product Description
Nicotinamide is a water-soluble vitamin, The product is white crystalline powder, odorless or nearly odorless, bitter in taste, freely soluble in water or ethanol, dissolvable in glycerin.
Nicotinamide is easy to absorb oral, and can be widely distributed in the body, the excess metabolites or prototype quickly expel from urine. Nicotinamide is part of coenzyme I and coenzyme II, plays the role of hydrogen delivery in biological oxidation respiratory chain, can promote biological oxidation processes and tissue metabolism, maintain normal tissue (especially the skin, digestive tract and nervous system) integrity has an important role.In addition, nicotinamide has prevention and treatment of heart block, sinus node function and anti-fast experimental arrhythmias, nicotinamide can significantly improve the heart rate and atrioventricular block caused by verapamil.
Certificate of Analysis
Product Name | Nicotinamide | Quantity | 2000kg |
Batch No | 2019.5.28 | Packing | 25kg/bag |
MFG. Date | MAY.28,2019 | Exp. Date | May.27,2021 |
Test Items | Specification | Test Results |
Appearance | White Crystal | Complies |
Identification | Positive | Complies |
Related substances | Test as per USP | Complies |
Assay | 98.5~101.5% | 99.8% |
Melting Point | 128~131ºC | 129.0~130.0ºC |
Loss on drying | ≤0.5% | 0.2% |
Residue on ignition | ≤0.1% | 0.05% |
Heavy metals | ≤0.002% | <0.002% |
PH | 5.5~7.5 | 6.0 |
Conclusion | It meets the quality standard of USP28 |
Application in cosmetics
1. Reduce and prevent the dark, yellow and vegetable color of skin in the early aging process.
2. Repair damaged cuticle lipid barrier and improve skin resistance. Topical nicotinamide reduces the production of fatty acids and triglycerides in sebum, thereby narrowing pores and reducing the severity of acne.
3. Deep water-locking effect on skin. Ceramide is an important component of skin barrier. The levels of ceramide in the cuticle of atopic dermatitis, aged skin and dry skin in winter were significantly reduced. Nicotinamide enhances skin barrier function by increasing the content of ceramide in cuticle and reducing the loss of percutaneous moisture.
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
SHIPPING ADVISE
By Express
Sultable for under 50kg, Fast:3-4 days. High cost; Door to door service. Easy to plck up the goods.
By Air
Sultable for more than 50 kg, Fast: 4-5 days, HIgh cost, alrport to alrportprofesslonal broker needed.
By sea
Sultable for more than 500kg. Slow: 15-45 days, Low cost. Port to Port, protesslonal broker needed.
FAQ
Q1: Can i get small sample?
A: Yes, FREE SAMPLES of some products can be sent on request, but the shipping cost be paid by our customers.
Q2. How to confirm the products quality before placing orders?
A: COA first for you to check the specification,and we test every batch of our product
by HPLC.UV,GC AND TLC AND etc. We also cooperate with independent third party
lab such as SGS,PONY etc.
Q3: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Money Gram. Also L/C at sight is acceptable for large amount
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- We have a variety of certified factories to produce high quality products.
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