Manufacturing Companies for Vitamin C Cream - Arbutin Factory – Cosroma Biotech

Manufacturing Companies for Vitamin C Cream -
 Arbutin Factory – Cosroma Biotech

Short Description:

Shanghai Cosroma is a Arbutin factory. As the leading Arbutin factory in China, we make 99.5%min Arbutin. INCI Name: Arbutin CAS No.: 497-76-7 M.F.: C12H16O7 M.W.: 272.25 Specifications: Appearance: White crystalline powder Assay: Not less than 99.5% Residue on ignition: Not more than 0.5% Loss on drying: Not more than 0.5% Melting point: 199-201(+ 0.5)℃ Specific optical rotation: [α]D20= -66°+2° pH(1% water solution): 5.0 – 7.0 Clarity of water solution: Transparent, colorless, none su...


Product Detail

Product Tags

Related Video

Feedback (2)

We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for vc ip nikkol , Phytosteryl Oleate , ascorbyl tetraisopalmitate suppliers , We hope to establish additional organization interactions with prospects all over the entire world.
Manufacturing Companies for Vitamin C Cream - Arbutin Factory – Cosroma Biotech Detail:

Shanghai Cosroma is a Arbutin factory. As the leading Arbutin factory in China, we make 99.5%min Arbutin.

INCI Name: Arbutin
CAS No.: 497-76-7
M.F.: C12H16O7
M.W.: 272.25

Specifications:
Appearance: White crystalline powder
Assay: Not less than 99.5%
Residue on ignition: Not more than 0.5%
Loss on drying: Not more than 0.5%
Melting point: 199-201(+ 0.5)℃
Specific optical rotation: [α]D20= -66°+2°
pH(1% water solution): 5.0 – 7.0
Clarity of water solution: Transparent, colorless, none suspended matters
Heavy metal: Not more than 10 ppm
Cl-: Negative
IPV: 1515cm-1 1220cm-1 1050cm-1 +(5-8)cm-1
Arsenic: Not more than 2 ppm
Hydroquinone: Not more than 10 ppm
Bacteria: Not more than 300 cfu/g
Fungus: Not more than 100 cfu/g


Product detail pictures:

Manufacturing Companies for Vitamin C Cream -
 Arbutin Factory – Cosroma Biotech detail pictures


Related Product Guide:
Understanding Alpha-Arbutin
Beta Glucan – Most Powerful Immune Enhancer

Our staff are usually in the spirit of "continuous improvement and excellence", and while using the top-quality high-quality items, favorable value and superior after-sales services, we try to acquire each and every customer's belief for Manufacturing Companies for Vitamin C Cream - Arbutin Factory – Cosroma Biotech, The product will supply to all over the world, such as: Peru , Norway , Brazil , To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Miguel from Hyderabad - 2016.08.18 18:38
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Leona from Surabaya - 2016.03.08 14:45

    Related Products

    WhatsApp Online Chat !