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Ascorbic Acid Vitamin C Powder CAS 50-81-7

Ascorbic Acid Vitamin C Powder CAS 50-81-7

Chemical formula: C6H8O6
EINECS: 200-066-2
CAS#:50-81-7
purity:97%min

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Product Introduction

Products Description

What is Ascorbic Acid?

 

Ascorbic Acid is a white crystalline powder. The melting point is 190-192℃. It is easily soluble in water, slightly soluble in ethanol, and insoluble in ether, chloroform, benzene, petroleum ether, oils and fats. The aqueous solution shows an acidic reaction and can be quickly oxidized into dehydroascorbic acid in the air. It is odorless and has a citric acid-like sour taste. It is a strong reducing agent and gradually turns into light yellow to varying degrees after long-term storage.

 

Ascorbic Acid

 

Basic information

 

Appearance White or almost white, crystalline powder or colourless crystals
Melting point About 190ºC. with decomposition
Infrared absorption spectrum Infrared absorption spectrum accord with the referance spectrum of ascorbic acid CRS
PH(With 5% water solution) 2.1-2.6
PH(With 2% water solution) 2.4-2.8
Appearance of solution Clarity; clear; colour: ≤BY7
Specific optical rotation 20.5ºC- 21.5ºC
Loss on drying ≤0.4%
Impurity E ≤0.2%
Related substance Impurity C: ≤0.15%
Impurity D: ≤0.15%
Unpecified impurities:≤0.10%
Total impurities:≤0.20%

 

Application

 

Ascorbic Acid(Vitamin C) is widely used in many fields such as food , beverage, breeding and forage additives. Its main functions reflected in following 5 aspects:

  1. Keep food, fruits and beverage fresh and prevent them from producing unpleasant smell.
  2. Prevent formation of nitrous amine from nitrous acid in meat products.
  3. Improve dough quality and make baked food expand to its maximum.
  4. Compensate the Vitamin C losses of beverage ,fruits and vegetables during processing rocedures.
  5. Used as nutritional element in additives,Feed additives.

 

Packaging & Delivery


Packaging: 25kg fiber drum with PE inner liner or customized packaging available.
Delivery Time: 7-10 days after payment confirmation.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).

 

97% Vitamin C

 

Company Profile

 

C6H8O6 CAS 50-81-7

 

Gneebio is an enterprise specializing in the research and development, production and sales of chemicals. Our factory was established in 2016 and is located in Henan Province, covering an area of ​​3,600 square meters. Our team consists of more than 200 people. Over the years, the entire team has continued to improve to meet the actual needs of customers and has now become one of the leading chemical product exporters in Henan Province, China.

Our hot-selling products include aromatic hydrocarbons (Naphtha (petroleum), Benzene, Toluene, o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, etc.), alcohols (Ethylene Glycol, 1-Butanol, 2-Methyl-1-Propanol, Ethyl Alcohol, etc.), phenols and ketones (Phenol, Propafenone, Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, etc.), and petrochemicals. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.

Please contact us if you need any.

4-Aminophenylarsonic Acid

FAQ

1.Are you manufacturers?
A:Yes, we are professional manufacturers in Henan, china since 2016. Welcome to visit our factory for long-termcooperations.
2. How do you ensure your product and service quality?
A:All of our processes strictly adhere to is0 9001 procedures and we are equipped with state of the art quality controlfacilities.
3. Can I print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.
4. How to place order online?

A: Proforma invoice will be sent after confirmation from the client along with our bank details.
5. Can you send free samples?
A:Yes, we can send free samples for most products, Please feel free to send inquiry for specific requests.
6. Do you offer technical supports for the products?
Yes, we have a professional technical support team and can provide unique technical solutions to our clients.

 

 

 

 

 

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