D-Biotin/Vitamin H/Vitamin B7 For Sale 58-85-5

Short Description:


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail


    Product Tags

    Product Name:                                             D-Biotin
    Other Name:                                                 Vitamin H, Vitamin B7
    Type:                                                            Nutritional Supplements
    CAS No.:                                                      58-85-5
    EINECS No.:                                                2936290090
    Appearance:                                                 White or off-white crystalline powder
    Molecular Formula:                                      C10H16N2O3S
    Min Order Quantity:                                     100g


    (1) D-Biotin/Vitamin H/Vitamin B7 used in cosmetics can improve the speed of blood circulation in the blood vessels of the skin.

    (2) As feed additive, D-Biotin/Vitamin H/Vitamin B7 is mainly used in poultry and sows, and its mass fraction is usually 1%-2%.

    (3) As nutritional supplements, D-Biotin/Vitamin H/Vitamin B7 can be used in the food industry as processing AIDS, the product has the prevention of skin diseases, promote lipid metabolism and other physiological functions, a large number of raw protein can lead to the lack of biotin.

    (4) For carboxylase coenzyme, D-Biotin/Vitamin H/Vitamin B7 is involved in many carboxylation reactions and is an important coenzyme in the metabolism of sugars, proteins and fats.

    (5) As a food fortifier, D-Biotin/Vitamin H/Vitamin B7 can be used in baby food.

    (6) D-Biotin/Vitamin H/Vitamin B7 can also be used for protein, antigen, antibody, nucleic acid markers.


    Item Standard Result
    Description White or off-white crystalline powder Conform
    Assay 97.5%~101.0% 99.23%
    Loss on Drying ≤0.5%,in-house 0.02%
    Specific Rotation +89°~ +93° +90.37°
    Melting Point 229℃~232℃,in-house 230.0~231.0℃
    Individual impurity ≤1.0% 0.33%
    Total impurities ≤2.0% 0.78%
    Sulfated ash ≤0.1%,in-house 0.10%
    Heavy Metal ≤0.001%,in-house <0.001%
    Arsenic ≤0.0002%,in-house <0.0002%


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  • Q1: I’m interested in your products, but now I’m out of China, could you offer your labels to my country?
    A1: Sure. We ‘ve got full exportation experience, and no matter where you are, we may arrange the delivery for you, either by sea, by air or by express , depending on your need.

    Q2 : How can I get the samples ?
    A2: We can provide you a free sample for our existing products, the lead time is around 1-2 days. You need to pay the sample delivery cost, If you need the samples according to your design, the sample cost has to be charged from you. The lead time is around 5 days.

    Q3: Is it possible to custom the labels with my own design?
    A3: Yes, and you just need to send us your drawings or artworks, then you can get you want.

    Q4: How can I release the payment to you?
    A4: We can receive your payment by T/T, ESCROW or Western union which is recommended and we can also receive by L/C, D/P, D/A. OA

    Q5: How do you check all the goods in the production line?
    A5: We have spot inspection and finished product inspection. We check the goods when they go into the next step production procedure

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