Vitamin B12 CAS#68-19-9

Vitamin B12 CAS#68-19-9

As a professional chemical exporter, we specialize deeply in the field of chemical raw materials, offering you:
•Stable Supply: We have established strategic partnerships with leading domestic chemical manufacturers to ensure a stable supply and reliable product quality.
•Expert Technical Support: We assist you in precisely matching product specifications and resolving any technical challenges encountered during application.
•Streamlined Export Services: Well-versed in the export procedures for various chemical raw materials, we provide comprehensive, one-stop logistics and customs clearance services, enabling you to fulfill global orders with complete peace of mind.

Crucial for DNA Synthesis: Vitamin B12 acts as an essential coenzyme in RNA and DNA synthesis, supporting cell growth and division.

Neurological Health: It plays a key role in preventing neurological disorders, including nerve damage, from vitamin B12 deficiency.

Supports Red Blood Cell Production: Deficiency in B12 can lead to megaloblastic anemia, and its supplementation helps in the production of healthy red blood cells.

Rich in Natural Sources: Vitamin B12 is primarily found in animal-based foods such as meat, fish, liver, and dairy, providing vital nutrition for humans.
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Product Description

Melting point

>300°C

alpha

23656 -59 ± 9° (dil aq soln)

Boiling point

>300 °C

bulk density

450-600kg/m3

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.

pka

pKa 3.28±0.04(H2O,D2O t=23±0.5 Iunspeci?ed) (Uncertain)

form

Crystalline Powder or Crystals

color

Red to dark red

Odor

dark red cryst. or powd., odorless and tasteless

PH

6.0 (20°C, 1g/L in H2O)

biological source

synthetic ((organic))

Water Solubility

Soluble

Sensitive

Hygroscopic

Merck

1410014

BRN

4122889

Exposure limits

NIOSH: IDLH 25 mg/m3

Stability:

Hygroscopic. Keep cold and dry.

InChIKey

RMRCNWBMXRMIRW-WZHZPDAFSA-L

LogP

3.570 (est)

EPA Substance Registry System

Vitamin B12 (68-19-9)

Safety Information


Hazard Codes


HS Code

2936260000

Hazardous Substances Data

68-19-9(Hazardous Substances Data)

Toxicity

LD50 intravenous in mouse: 2gm/kg


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Packaging And Shipping

We provide fully compliant, safe and customizable packaging solutions for Sodium Hydroxide, Calcium Chloride, Sodium Carbonate, Potassium Hydroxide and all our industrial chemical products. All packaging strictly follows UN, IMDG and IATA international transport standards, with anti-leakage, moisture-proof and corrosion-resistant design. We also offer professional loading, container reinforcement and full-process traceable global shipping services, ensuring your goods arrive safely and on time at any destination worldwide.

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