Hot selling high quality Vitamin A acetate I CAS 127-47-9 I Retinol acetate Retinyl acetate
  • Item No.Vitamin A acetate
    MOQ1 Kilogram / Kilograms
    description
    Product Description

     

    Product Profile

    Product Name: Vitamin A Acetate
    Synonyms: Retinol Acetate
    CAS No. 127-47-9
    EINECS: 204-844-2
    Molecular Formula: C22H32O2                           
    Molecular Weight: 328.49
    Specification: 510,600IU/g
    Appearance:pale yellow powder

    Hot selling high quality Vitamin A acetate CAS 127-47-

    Vitamin A acetate, chemical name as retinol acetate, is the earliest vitamin being discovered. There are two types of Vitamin A: one is retinol which is the initial form of VA, it only exists in animals; another one is carotene. Retinol can be composited by β-carotene coming from plants. Inside the body, under the catalysis of β-carotene-15 and 15′-double oxygenase, β-carotene is transformed into ratinal which is returned to retinol by the performance of ratinal reductase. Thus β-carotene is also called as vitamin precursor.

     

    Function
    Hot selling high quality Vitamin A acetate CAS 127-47-9 


    1.Vitamin A acetate can effectively prevent obesity, keep women slim figure.
    2.Vitamin A acetate is used to promote bone growth, help teeth growth, regeneration.
    3.Vitamin A acetate can adjust the skin and cuticle metabolic effect, can be anti-aging, and to wrinkles.
    4.Vitamin A can help protect skin, mucous membrane from bacteria violations, healthy skin, prevent skin cancer.
    5.Vitamin A acetate also can prevent nyctalopia, eyesight decline, the treatment of various eye disease, make the woman good eyes.
    6.Vitamin A acetate can reduce sebaceous overflow and make the skin elasticity, and at the same time, desalination spot, smooth skin.

     

    Test Report

    Test/Observation

    Specifications

    Result

    Assay  Content HPLC

    97%-102%

    99.12%

    Appearance

    Fine Powder

    Complies

    Identification

    IR.UV

    Complies

    Odor

    Characteristic

    Complies

    Mesh

    100% pass 100 mesh

    Complies

    Residue on ignition

    MAX 0.1%

    Complies

    Loss on drying %

    MAX 0.5%

    0.39%

    Ash %

    MAX.1.0%

    0.52%

    Heavy metals PPM

    MAX.0.002%

    Complies

    Limit of Isotretinoin

    MAX5.0%

    3.9%

    Organic Volatile Impurities

    Meet The Requirements

    Complies

    Microbiology

    Total Plate Count

    Yeast & Mold

    E.Coli

    Salmonella

     

    <1000cfu/g

    <100cfu/g

    Negative

    Negative

     

    82cfu/g

    Negative

    Complies

    Complies

     Conclusion

    Conform with specification

     

    Advantage

    1. Any inquiries will be replied within 12 hours.
    2. Dedication to quality, supply & service.
    3. Strictly on selecting raw materials.
    4. OEM/ODM Available.
    5. Reasonable & competitive price, fast lead time.
    6. Sample is available for your evaluation & Formulation development.
    7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
    8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
    9. After-Sale Service:
    (1) International Authorized Third-Party Test For The Products You Demand.
    (2) 60 Days Warranty of quality of goods.

     

     

    Packaging & Shipping

    Package 1//sc01.alicdn.com/kf/H1126fb2c3a2a4891845938e6f0bc87f7N/238246835/H1126fb2c3a2a4891845938e6f0bc87f7N 

    Our Services

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    Company Information

    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.

     

    Qingdao Sigma Chemical Co., Ltd has become the "Top 500 Chinese manufacturing companies",

    "Top 20 of global chemical sales".Qingdao Sigma Chemical Co., Ltdhas 21 subsidiaries and holding companies.

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    Team

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    FAQ

    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.

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