Vitamin D2; CAS 50-14-6

• Customization: Available
• CAS No.: 50-14-6
• Formula: C28h44o
• EINECS: 200-014-9
• Appearance: Crystal
• Type: Pharmaceutical Intermediates
• Quality: Refined
• Colour: White
• Samples: Available
• Purity: 99%
• Certificates: ISO9001/SGS
• Package: 1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Trademark: Yunbang
• Origin: China

Product Description

Vitamin D2;CAS 50-14-6
 

 

Vitamin D2 Chemical Properties

Melting point	114-118 °C(lit.)
alpha	82 º (c=3, in acet one 25 ºC)
Boiling point	460.3°C (rough estimate)
density	0.9784 (rough estimate)
vapor pressure	7 x l0^-7 Pa (20 °C), est.)
refractive index	1.5100 (estimate)
Fp	14 °C
storage temp.	-20°C
solubility	H2O: 200 mg/mL, clear to hazy
pka	14.74±0.20(Predicted)
form	powder
color	white to yellowish
optical activity	[α]20/D +105±2°, c = 4% in ethanol
Water Solubility	Soluble in ethanol, water, meth anol, dimethylformamide, and dimethyl sulfoxide.
Merck	14,10018
BRN	1916682
InChIKey	MECHNRXZTMCUDQ-RKHKHRCZSA-N
CAS DataBase Reference	50-14-6(CAS DataBase Reference)
NIST Chemistry Reference	Ergocalciferol(50-14-6)
EPA Substance Registry System	Ergocalciferol (50-14-6)

Safety Information

Hazard Codes	Xn,T+,T,F
Risk Statements	22-48/25-26-24/25-40-23/24/25-48/22-23-11-20
Safety Statements	28-36/37-45-28A-36-26-36/37/39-22-16-7
RIDADR	UN 2811 6.1/PG 2
WGK Germany	3
RTECS	KE1050000
F	1-8-10
TSCA	Yes
HazardClass	6.1(a)
PackingGroup	II
HS Code	29362900
Hazardous Substances Data	50-14-6(Hazardous Substances Data)

 

Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines". 

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products. 
We can perform -100°C to 300°C reaction. 

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.