TIANFU-CHEM CAS:50-14-6 Vitamin D2 CAS NO.50-14-6

Min.Order Quantity:: 1 Gram

Purity:: 99%

Port:: SHANGHAI

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram

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Product Details

Keywords

50-14-6
Vitamin D2
Vitamin D2

Quick Details

ProName: TIANFU-CHEM CAS:50-14-6 Vitamin D2
CasNo: 50-14-6
Molecular Formula: C28H44O
Appearance: white powder
Application: For API & Intermediate
DeliveryTime: PROMPT
PackAge: IN 25kg drums
Port: SHANGHAI
ProductionCapacity: 1 Metric Ton/Day
Purity: 99%
Storage: In Room Temperature
Transportation: by sea or air
LimitNum: 1 Gram
Heavy metal: N/A
Grade: Industrial Grade,Food Grade,Pharma Gra...
N/A: N/A

Superiority

vitamin d2 basic information

vitamin d toxicity limited use the maximum allowable amount as food additives and maximal allowable residue limits chemical properties application production method

product name:	vitamin d2
synonyms:	vitamin d;vitamin d2;vitamin d2 water;viosterol;(3beta,5z,7e,22e)-9,10-secoerga-5,7,10(19),22-tetraen-3-ol;(3beta,5z,7e,22e)-9,10-secoergosta-5,7,10(19)-,22-tetraen-3-ol;(3-beta,5z,7e,22e)-9,10-secoergosta-5,7,10,(19),22-tetraen-3-ol;(5e,7e,22e)-9,10-secoergosta-5,7,10,22-tetraen-3-ol
cas:	50-14-6
mf:	c28h44o
mw:	396.65
einecs:	200-014-9
product categories:	vitamins - deuterated;biochemistry;vitamins;nutritional supplements;vitamins and derivatives;chiral reagents;intermediates & fine chemicals;pharmaceuticals;mainly used for the prevention and treatment of rickets osteomalacia baby brothers tetany, etc;vitamin series;drisdol;isolabel;inhibitors
mol file:	50-14-6.mol

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1.noble metal catalysts (pt.pd...)

2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)

3.oled intermediates (fluorene,carbazole,boric acid...)

4.customs synthesis

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Details

vitamin d2 chemical properties

mp	114-118 °c(lit.)
alpha	82 º (c=3, in acetone 25 ºc)
fp	14 °c
storage temp.	2-8°c
solubility	h₂o: 200 mg/ml, clear to hazy
form	powder
merck	10018
cas database reference	50-14-6(cas database reference)
nist chemistry reference	ergocalciferol(50-14-6)
epa substance registry system	9,10-secoergosta- 5,7,10(19),22-tetraen-3-ol, (3.beta.,5z,7e,22e)-(50-14-6)