Vitamin B12(Cyanocobalamin) CAS 68-19-9/13408-78-1
Assay: 98%
Appearance: ?Dark red crystal or crystalline powder
Package: 1kg/Aluminum can
Capability: 350MT per year
Sample: Available
related documents:
COA of Vitamin B12 (Cyanocobalamin)
Request for product documents
发送询盘
Description
Vitamin B12 Quick Details
Chemical Name: Vitamin B12; Cyanocobalamin
CAS No: 68-19-9/13408-78-1
Molecular Formula: C63H88CoN14O14P
Molecular Weight: 1355.37
Molecular Structure:
Appearance: Dark red crystal or crystalline powder
Typical Properties
Item
Specifications
Dark?? red?? crystalline?? or?? crystalline
Characters
powder
Identification
Absorbance A367/A547-559
3.15-3.45
Absorbance A367/A278
1.70-1.90
Chemical Identification
positive
TLC
Should comply with the regulations
Assay
97.0%-102.0%
Loss on drying
??10.0%
Related substances
??3.0%
Residual solvent
acclone
??5000ppm
ethanol
??5000ppm
Microbial limit
Total bacteria count
??1000cfu/g
Mould and yeasts
??100cfu/g
Usage
(1)Mainly used to treat various VB12 deficiency
(2)VB12 can promote the growth and development of poultry, and livestock, especially young birds and young animals, and improve the utilization of feed protein so that it can be used as a feed additive.
(3)VB12 is compounded with other substances for cosmetics; in the food industry, VB12 can be used as a coloring agent for foods such as ham, sausage, ice cream, and fish sauce.
Packaging and Shipping:
Packing: 1kg/Aluminum can
Delivery: Sea or air or express
Storage
A cool, ventilated, dry place
| 5 |
|
0 |
| 4 |
|
0 |
| 3 |
|
0 |
| 2 |
|
0 |
| 1 |
|
0 |
- 2
- 2-diallylpent-4-en-1-amine
- 4
- 95-16-9
- Ammonium sulfamate
- Benzothiazole
- cas:67889-00-3ح2
- cas:83524-75-8 | pigment black 32
- cas:928836-00-4 | 2
- cas:932745-70-5 | 4
- Chemical Minerals
- Coconut diethanolamide
- Daily Chemicals
- discount
- for sale
- General pvc resin
- hexyl D-glucoside
- in stock
- Lauramidopropyl betaine
- LAURIC ACID MONOETHANOLAMIDE
- Petroleum Additives
- Plasticiser
- Ploymers
- price
- PVC
- quotation
- Raw Materal
- Remove term: Petroleum Additives Petroleum Additive
- SODIUM ETHYL 2-SULFOLAURATE
Related Products
EC 3.4.21.14, previously classified, now redirects to EC 3.4.21.67, identifying endopeptidase So. This serine endopeptidase is integral in the hydrolysis of peptide bonds, a critical function in biological systems. Its applications extend across research and development in the pharmaceutical and biotechnological industries.
Product name:Cyclopentane
Purity:96%
Appearance:White powder
Package:25kg/bag
Sample:Available
Chemical Name: UV-120
Other Name: (2’,4’-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate)
CAS No.: 4221-80-1
Molecular Fomula: C29H42O3
Molecular weight: 438.66
Assay: ≥99%(LC)
Chemical Name: Imazalil Sulfate
CAS No.: 58594-72-2
Molecular Formula: C14H14Cl2N2O.H2SO4
Molecular Weight: 395.26
Appearance: Solid
EC 3.4.21.14, previously classified, now redirects to EC 3.4.21.67, identifying endopeptidase So. This serine endopeptidase is integral in the hydrolysis of peptide bonds, a critical function in biological systems. Its applications extend across research and development in the pharmaceutical and biotechnological industries.
Chemical Name: beta-NADH disodium salt
Other name: beta-Nicotinamide adenine dinucleotide disodium salt
CAS No.: 606-68-8
Molecular Fomula: C21H30N7NaO14P2
Molecular weight:?689.44
Appearance:?white to light yellow powder
Assay: 95%min
Chemical Name: Arabic gum
CAS No.: 9000-01-5
Appearance: powder
Chemical Name: 3-Hydroxybutyric acid
CAS No.: 625-71-8
Molecular Formula: C4H8O3
Molecular Weight: 104.1
Appearance: White powder
L-arginine (or arginine) is an amino acid that is recognized to be the ??building blocks?? of healthy proteins.?We get arginine from our diet plan, especially from animal-derived healthy protein foods, consisting of beef and various other sorts of red meat, chicken, fish, eggs, and also dairy items.
In addition to being normally present in a ??entire healthy protein?? that gives all the important amino acids we need, it is also produced in a research laboratory setting so it can be made use of to develop supplements that benefit heart health, sports efficiency, psychological performance, as well as extra.
Hydroxyproline is a non-essential amino acid divided from another amino acid called proline. It is created by the communication of proline with ascorbic acid vitamin C. This process produces a hydroxyl team bound to a hydrogen-oxygen particle, which is affixed to a carbon particle of proline as well as converted to hydroxyproline.Trans-4-hydroxy-l-proline is an optically energetic form of 4-hydroxyproline with l-trans setup. It can be used as human metabolite, plant metabolite and also computer mouse metabolite. It is an tautomer of trans-4-hydroxy-l-proline zwitterions.
Chemical Name: 1,1,2,2-Tetrachloroethane
Other Name: Tetrachlorethane
CAS No.: 79-34-5
Molecular Formula: C2H2Cl4
Molecular Weight: 167.85
Appearance: Liquid
Chemical Name: Potassium Castorate
CAS No.: 8013-05-6
Molecular Formula: C57H107K3O12
Molecular Weight: 1101.74718
Appearance: Yellow Liquid


Reviews
There are no reviews yet.