Factory Supply Bp/Ep/USP Standard 50-14-6 Vitamin D2 Ergocalciferol Capsules

• CAS No.: 50-14-6
• Formula: C28h44o
• EINECS: 200-014-9
• Packaging Material: Metal
• Storage Method: Frozen
• Shelf Life: >12 Months
• Model NO.: 40.0MIU/G
• Nutrient Composition: Vitamin
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Transport Package: Drum/Carton
• Specification: 1KG/TIN OR 100G/BAG
• Origin: China
• HS Code: 2936290090
• Production Capacity: 500kg/Year

Product Description

Product Description

Vitamin D2, chemically known as Ergocalciferol, is a ring-opening steroid formed by the breaking of chemical bonds of steroids in response to photochemical action, in particular by ultraviolet light and ergosterols. Ergocalciferol can also be used as a dietary supplement to supplement vitamin D, as can ergocalciferol and cholecalciferol (vitamin D3), which is produced by skin exposure to ULTRAVIOLET light.

Product Parameters

Product Name:	Vitamin D2
Cas number:	50-14-6
Molecular formula	C28H44O
Standard	USP34
ANALYSIS ITEMS	SPECIFICATION
Description	Should be a white needle-shape crystal or white crystal powder; give out no smell, no taste; be easy to lose activity in air or light
	The infrared absorption spectroscopy should be in according with spectrum of comparision
Examination	Dissolve 10mg of vitmain D2 into 2ml of 90% ethanol, add 2ml solution of digitalis saponin and incubate for 18hours. No precipitation or cloud should be observed.
Melting range	115ºC~119ºC
Specific rotation	+103°~+106°
SolUBILITY	Freely soluble in alcohol
Reducing Substances	<20ppm
Assay	97.0%~103.0%
Store condition	Store in airtight container, protected from light, At a temperature between 2~8ºC

Certifications

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White Powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	99%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.3%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies

Indications: Large doses are also used for skin tuberculosis, various types of lupus erythematosus of skin and mucous membranes, etc. Vitamin D3 regulates cell growth, including inducing normal cell differentiation and inhibiting cell proliferation.

Function:
1) Vitamin D2 is used to prevent vitamin D deficiency and treatment, such as: vegan, parenteral nutrition patients with pancreatic insufficiency malabsorption syndromes, liver and gallbladder disease (liver damage, cirrhosis, obstructive jaundice), intestinal disease (fatty diarrhea, Crohn's disease, chronic diarrhea), stomach resection.  
2) Vitamin D2 is used for the treatment of chronic hypocalcemia, hypophosphatemia, rickets associated with chronic renal insufficiency and osteomalacia, familial hypophosphatemia and hypoparathyroidism (surgery, idiopathic or pseudo-hypoparathyroidism)  
3) Vitamin D2 is used to treat acute and chronic and post-operative tetany potential disease and idiopathic tetany disease.

Packaging & Shipping

Packaging:

100g/bag, 1kg/tin, 25kg/carton

 

Shipping:

By Express, By Air, By Sea

 

Recommended transportation selections
By Express	By Air Transportation	By Sea Transportation
Suitable for sample order or <50kg	Suitable for >50kg	Suitable for >300kg
Fast: 3-10 days	Fast: 3-7 days	Slow: 7-45 days
High shipping cost	Lower than express cost	Lowest cost
Door to door service	Airport to airport service	Port to port service
	Professional broker needed	Professional broker needed

 

Company Profile

About us:

Henan Jixiang International Trading Co., Ltd. was established in January 2018. Our company is specialized in food nutrition raw materials, food additives, animal health products, feed additives (vitamins, amino acids, trace elements, plant extracts, sweeteners, Emerging companies in the development and sales of flavors and fragrances. At the same time, the company is constantly expanding new products and improving its technical services. Under the unremitting efforts of the company's colleagues, and the strong support of new and old customers, the business has spread all over the country.
Since its inception, Jixiang has been adhering to the business philosophy of "Quality as the cornerstone, integrity as the principle, and service for development". For the majority of new and old customers to provide quality clearance, fair prices, first-class products and services. Jixiang Company also inspires to make its own contribution to the healthy table of ordinary people.
Jixiang is willing to achieve close strategic partnership with many companies in the future, and develop together to create a brilliant future!

Enterprise spirit:
Flying is not a collection, soaring must choose the forest
Business philosophy:
Taking quality as the cornerstone, taking honesty as the principle and seeking development with service
 

Sales:

Vitamin A (palmitate, acetate), vitamin E (VE powder, VE oil), vitamin D3 (cholecalciferol, VD3 powder, VD3 crystal),
Vitamin D2 (ergocalciferol, VD2 crystal), vitamin C, vitamin C sodium, vitamin C calcium, vitamin C coating 97%,
Vitamin C phosphate 35%, vitamin C palmitate (ascorbyl palmitate), sodium erythorbate, vitamin B5 (D-calcium pantothenate),
Vitamin B1 (thiamine hydrochloride, thiamine nitrate), vitamin B6 (pyridoxine), biotin (VH), folic acid, D-panthenol, sodium pantothenate
Vitamin B2 (riboflavin), vitamin B2 sodium phosphate, riboflavin sodium phosphate, L-carnitine, niacin, nicotinamide,
Vitamin B12 (cyanocobalamin, mecobalamin)
Taurine,Glycine,DL-Methionine

FAQ