high quality 68-19-9 Vitamin B12 with best price CAS NO.68-19-9

Min.Order: 10 Gram
Payment Terms: T/T,MoneyGram

Product Details

Keywords

Vitamin B12
68-19-9
68-19-9 Vitamin B12

Quick Details

ProName: high quality 68-19-9 Vitamin B12 wi...
CasNo: 68-19-9
Molecular Formula: C63H88CoN14O14P
Appearance: White Crystalline Powder
Application: It Can Be Used As Pharmaceutical Inte...
DeliveryTime: 2-4 days after confirming your payment...
PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
Port: shanghai
ProductionCapacity: 1000 Metric Ton/Month
Purity: 99%
Storage: Store in sealed containers at cool & d...
Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
LimitNum: 10 Gram

Superiority

1. Guaranteed purity;

2. Large quantity in stock;

3. Largest manufacturer;

4. Best service after shipment with email;

5. High quality & competitive price;

Details

high quality 68-19-9 Vitamin B12 with best price

Vitamin B12 Basic information

outline Chemical properties Characters The structure of vitamin B12 Uses Physiologic function vitamin B12 deficiency Main Application Content Analysis Toxicity Limited use Production method

Product Name:	Vitamin B12
Synonyms:	COBALAMINE;CN-CBL;ALPHA-(5,6-DIMETHYLBENZIMIDAZOLYL)CYANOCOBAMIDE;A-(5,6-DIMETHYLBENZIMIDAZOLYL)COBAMIDE CYANIDE;Vitamin B₁₂;α-(5,6-Dimethylbenzimidazolyl)cyanocobamide;Vb12;VITAMIN B12 PLANT CELL CULTURE TESTED
CAS:	68-19-9
MF:	C63H88CoN14O14P
MW:	1355.37
EINECS:	200-680-0
Product Categories:	Organometallics;Mainly used in the treatment of giant young red blood cell anemia, nutritional bad blood loss anemia, neuralgia and obstructive disease;Vitamin series;Cobalamin, vitamin B-12;vitamin;Pharmaceutical intermediates;Biochemistry;Classes of Metal Compounds;Co (Cobalt) Compounds;Porphyrins;Transition Metal Compounds;Vitamins;Nutritional Supplements;Inhibitors;Vitamins and derivatives;Vitamin Ingredients;Carbohydrates & Derivatives;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:	68-19-9.mol

Vitamin B12 Chemical Properties

Melting point	>300°C
alpha	23656 -59 ± 9° (dil aq soln)
Fp	9℃
storage temp.	2-8°C
solubility	Sparingly soluble in water and in ethanol (96 per cent), practically insoluble in acetone. The anhydrous substance is very hygroscopic.
form	Crystalline Powder or Crystals
pka	pKa 3.28±0.04(H2O,D2O t=23±0.5 Iunspeci ed) (Uncertain)
color	Red to dark red
Water Solubility	Soluble
Sensitive	Hygroscopic
Merck	14,10014
BRN	4122889
Stability:	Hygroscopic. Keep cold and dry.
EPA Substance Registry System	Vitamin B12(68-19-9)

Safety Information

Hazard Codes	F,T
Risk Statements	11-23/24/25-39/23/24/25
Safety Statements	22-24/25-45-36/37-16-7
RIDADR	UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany	1
RTECS	GG3750000
F	3-8-10
TSCA	Yes
HS Code	29362600
Hazardous Substances Data	68-19-9(Hazardous Substances Data)

Advantages:

Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.

2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.

3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.

4. Warm after-sale service Any of your question would be solved for the first as soon as possible.