Product details
Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons
Vitamin A_68-26-8

Vitamin A

  • CAS:


  • Synonym:

    Vitamin A
    Vitamine A
    Vitaminum A


CAS No: 68-26-8
Product Name: Vitamin A
Other Name:
Vitamin A
Vitamine A
Vitaminum A
Density: 1.0±0.1 g/cm3
Boiling Point: 421.2±14.0 °C at 760 mmHg
Melting Point: 61-63 °C(lit.)
Molecular Formula: C20H30O
Molecular Weight: 286.452
Flash Point: 147.3±16.4 °C
Exact Mass: 286.229675
PSA: 20.23000
LogP: 6.84
Vapour Pressure: 0.0±2.3 mmHg at 25°C
Index of Refraction: 1.549
Storage condition: 2-8°C
Stability: Stable, but light and air sensitive. Incompatible with strong acids, strong oxidizing agents.
Appearance: Yellow Crystal Powder
A: Thin-Layer Chromatographic: To conform, EP
B: Related substance: To conform, EP
C: Color reaction: To conform, EP
Related substance ratios
A300/A326: ≤0.60
A350/A326: ≤0.54
A370/A326: ≤0.14
Retinol: ≤1.0%
Acid Value: ≤2.0ml
Peroxide value: ≤10.0
Heavy metals: ≤5mg/kg
Arsenic: ≤1mg/kg
Total bacteria count: ≤1000 cfu/g
Total mold& yeast count: ≤100 cfu/g
Coliforms: ≤30mpn/100G
Salmonella: N.D
Assay: ≥1,800,000 IU/g
1. It can maintain vision and promote bone growth, maintain the integrity and integrity of epithelial structure, prevent night blindness, improve vision, maintain strong teeth, promote bone growth, promote children's height, keep skin moist, ensure normal hair growth, and increase resistance.
2. Vitamin A is a constituent of the light-sensitive substances in the visual cells. Lysine is an essential amino acid in the human body, which can maintain the integrity and health of the epithelial tissue structure, and promote the growth and development of the body. When it is lacking, it will hinder growth and development and decline reproductive function. Commonly used for the prevention and treatment of child dysplasia, dry eye, night blindness, dry skin, and decreased resistance of the eyes, respiratory tract, urinary system, and intestines to infection. China stipulates that it can be used for salad oil, sesame oil and margarine, the amount used is 4.0 ~ 8.0mg / kg; the maximum amount used in solid drinks is 4 ~ 8mg / kg; the amount used in baby food and dairy products is 3.0 ~ 9.0mg The maximum amount used in ice cream is 0.6 ~ 1.2mg / kg; the amount used in milk beverage is 0.61.0mg / kg. When beta-carotene is used to fortify beta-carotene beverages, the maximum usage is 20 to 40 mg / kg; in solid beverages, the maximum usage is 3 to 5 mg / kg.
3. Vitamin A is a component of the light-sensitive substances in the visual cells, which can ensure the integrity and health of the epithelial tissue structure, and promote the development and growth of the body. When it is lacking, it will hinder growth and development and decline reproductive function. Retinol acetate is usually added to feed.
4. Nutritional supplements. Applicationd as a nutritional additive in cosmetics, can prevent rough skin, promote normal growth and development, and can be used in cream emulsions.
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Founded in 2007, our company is a high-tech pharmaceutical and pesticide chemical company integrating R&D, production and sales.Our  manufacturing range includes products for diverse industrial applications, and features a range of alkylamines, pharmaceutical intermediates, flavour & fragrance and other personal care products, and other specialties.We are a market leader in the development and manufacturing of high performance specialty chemicals. We foster an ambitious culture that focuses on open innovation for new chemical products and business growth.With strong technical accumulation and innovative research and development capabilities, he is good at various types of chemical reactions such as hydrogenation, nitration, Suzuki coupling, cyanation, diazotization, bromination, wittig reaction, Grignard reaction, redox reaction and ultra-low temperature reaction.The production base is mainly located in Liaocheng City, Shandong Province, and Yuncheng City, Shanxi Province. It can complete the pilot test and enlarge the production work of various types of reactions

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Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.

Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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