EAST CHEMSOURCES LIMITED

Chemical Materials for Food and Beverage, Pharmaceuticals, Cosmetics and other industries.

EAST CHEMSOURCES LIMITED

Country: China (Mainland)Business Type: Trading Company

Manufacturer

Assessed supplierAssessed
supplier

qq

    x
  • Ms.Arabella
  • Mr.Sunny
  • Ms.Cynthia
  • Ms.Zoey

Contact US
Ms.Arabella
Tel: 18954221560
  • Fax:
  • URL: http://www.eastchem-cn.com
  • Province/state: Shangdong
  • City: Qingdao
  • Street:No.1581-12,Jinshui Road, Licang, Qingdao,China
  • MaxCard:
Home > Products > 

Vitamin D Crystalline D3

Vitamin D Crystalline D3 CAS NO.67-97-0

  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,T/T
  • Available Specifications:

  • Product Details

Keywords

  • calciol
  • Vigorsan
  • Ricketon

Quick Details

  • ProName: Cholecalciferol (Vitamin D?)
  • CasNo: 67-97-0
  • Molecular Formula: C27H44O
  • Appearance: A white or almost white crystalline po...
  • Application: It is used most prevalently in acidic ...
  • DeliveryTime: 7 Days after receive the payment
  • PackAge: 25kg/bags
  • Port: Any Port,China
  • ProductionCapacity: 100 Metric Ton/Day
  • Purity: 99%-105%
  • Storage: Shielded from light,dry and placement ...
  • LimitNum: 1 Metric Ton

Superiority

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China. Through more than ten years development, our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.

 

    Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.

 

      Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.

Details

67-97-0 - Purpose

Vitamin fortifier. Can be used in drinks, juice, candy, bread, canned food, baby food, high iron cereals and other products. China stipulates that it can be used to strengthen margarine, the amount of use is 125~156ug/kg; Use 63 ~ 125ug/kg in fortified dairy products; in


The amount used in fortified milk and milk drinks is 50-lOOug/kgI and 10-401'G/kg; The amount used in fortified solid drinks and ice cream is 10-20ug/kg.

Nature

White columnar crystal or crystalline powder, odorless and tasteless. Highly soluble in chloroform, soluble in ethanol, ether, cyclohexane and acetone, slightly soluble in vegetable oil, insoluble in water. Good heat resistance, but unstable to light, easy to oxidize in air.

Items

Standards

Results

Color

Colorless or white

White

Odor

Odorless, no off -flavor

Odoress, no off -flavor

State

Acicular crystals or crystalline powder

Crystalline powder

Specific Rotation (20°C, D) / (°)·dm²·kg?¹

+105.0 to +112.0

+109.6 (°)·dm²·kg?¹

ldentification

Color Reaction with Acetic Anhydride and Sulfuric Acid

Initially yellow, gradually tums red, then rapidly becomespurple, blue -green, and finally green

Meets the regulations

 

Infrared Spectroscopy Test

The infrared spectrum of the sample should be consistentwith the standard infrared spectrum

Meets the regulations

Absorption Coefficient      1%1cm at 265nm

465 -495

483

Lead (Pb)*

≤2.0 mg/kg

<2.0 mg/kg

Total Arsenic (calculated as As)

≤2.0 mg/kg

<2.0 mg/kg

Related Substances (Pre - vitamin D?, Trans - vitamin D?, Lumisterol D?, 7 - Dehydrocholesterol)

Except for pre - vitamin D?, the area of a single impurity peak should not be greater than 0.5 times the main peak area of the control solution, and the sum of the areas of all impurity peaks should not be greater than the main peak area of the control solution

Except for pre - vitamin D?, no single impurity peak was detected (<0.02%), total impurities 0.04%

Assay

97.0%-103.0%

100.00%

Conclusion

This product complies with the quality standard regulations of QS - FP - FOD - 005 for Cholecalciferol (Vitamin D?) as a food additive. It also complies with the requirements of GB1903.50 - 2020.

Tested once every six months

Other products of this supplier