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Vitamin A CAS 68-26-8 11103-57-4 Aquasol A Retinol

Place of Origin: Zhejiang,China (Mainland)
Brand Name: MOSINTER
CAS No.: 68-26-8;11103-57-4
Name: Vitamin A
CAS: 68-26-8;11103-57-4
Molecular formula: C19H19N7O6
Molecular weight: 441.4
Melting point: 250 °C
Storage condition: 2-8°C
Specific rotation: 20 º (c=1, 0.1N NaOH)

  • 11103-57-4
  • MOSINTER
  • 11103-57-4
Product Description

Payment & Shipping Terms

Supply Capacity

Payment Terms:

T/T, WU

Production Capacity:

500T/year

Min. Order:

1 Gram

Packing:

according to the customer's requirements 

Means of Transport:

Ocean, Air, Land

Delivery Date:

7 days

 

Vitamin A

CAS: 68-26-8; 11103-57-4

ITEM

SPECIFICATION

INDEX

Description

Yellowish or tan particles

Complies

Solubility

Are soluble in water

Complies

Identification

Complies

Complies

Particle Size

All pass through the sieve of 20 mesh

Complies

Loss on Drying

≤5.0%

3.9%

Assay

90.0% ~ 120.0%

(450,000~600,000 IU/G)

102.5%

(512,500 IU/G)


Vitamin A is a group of unsaturated nutritional organic compounds, that includes retinol, retinal, retinoic acid, and several provitamin A carotenoids, and beta-carotene.Vitamin A has multiple functions: it is important for growth and development, for the maintenance of the immune system and good vision. Vitamin A is needed by the retina of the eye in the form of retinal, which combines with protein opsin to form rhodopsin, the light-absorbing molecule necessary for both low-light (scotopic vision) and color vision. Vitamin A also functions in a very different role as retinoic acid (an irreversibly oxidized form of retinol), which is an important hormone-like growth factor for epithelial and other cells.

 

 


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MOSINTER GROUP was established in 2004. The main office is located in Ningbo, China. The production are located in Zhejiang Province, Jiangsu Province and Shandong Province in China. Specializing in the production and marketing of chemical products, MOSINTER GROUP has excellent production equipment and a high-performing sales team as well as advanced manufacturing technique, comprehensive quality management system and modernized testing methods.

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