Shaanxi, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
3000000 RMB
Plant Area:
501~1000 square meters
Management System Certification:
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Pharmaceutical Chemical, Dietary Supplement, Medical Raw Material manufacturer / supplier in China, offering Top Quality Vb12 Vitamin B12 Hydroxocobalamin Acetate CAS 22465-48-1, Cosmetic Use Ascorbic Acid 2-Glucoside/AA2g CAS 129499-78-1, Health Food Grape Seed Extract CAS No: 84929-27-1 with High Quality and so on.

Gold Member Since 2018
Audited Supplier
Supplier Homepage Products Vitamins Raw Materials Top Quality Vb12 Vitamin B12 Hydroxocobalamin Acetate CAS 22465-48-1

Top Quality Vb12 Vitamin B12 Hydroxocobalamin Acetate CAS 22465-48-1

Min. Order / Reference FOB Price
10 Gram US $1-10/ Gram
Port: Shanghai, China
Production Capacity: 50kg/Per Month
Payment Terms: L/C, T/T, Western Union, Money Gram
CAS No.: 22465-48-1
Formula: C63h88con14o14p
EINECS: 22465-48-1
Environmental Protection: Yes
Certification: ISO,SGS
Color: Dark Red

You Might Also Like


Basic Info.

Model NO.
Raw Material
Raw Material
Transport Package
Foil Bag, Drum or as Per Your Request
HS Code
Top Quality Vb12 Vitamin B12 Hydroxocobalamin Acetate CAS 22465-48-1

Basic Information

Product nameHydroxocobalamin Acetate
Other nameVatamin B12
AppearanceDark red crystals or crystalline powder
TypeRaw Materials
Package1Kg/25Kg/Drum or As per your request 
Storage Store in cool and dry places ,keep away from strong light 
Shelf life 2 years when properly stored
Safety Non-toxic, non-stimulating, safe and reliable

What is Hydroxocobalamin Acetate ?

Vitamin B12 is a member of the vitamin B complex. It is exclusively synthesised by bacteria and is found primarily in meat, eggs and dairy products. There has been considerable research into proposed plant sources of vitamin B12. Fermented soya products, seaweeds, and algae such as spirulina have all been suggested as containing significant B12.

Naturally occurring vitamin B12 is found in fish, seafood, milk, egg yolk and fermented cheeses. Vitamin B12 is essential to the development of healthy blood cells, nerve cells, and proteins in the body and for the normal metabolism of fats and carbohydrates in the body. Lack of vitamin B12 can result in anemia, stomach problems, and nerve damage. Cyanocobalamin treats or prevents vitamin B12 deficiency and a resulting type of anemia, called pernicious anemia. Pernicious anemia occurs in patients who do not have enough vitamin B12 in their diet (e.g., strict vegetarians) or who cannot adequately absorb the vitamin due to a defect or disease of the stomach or intestines.
Top Quality Vb12 Vitamin B12 Hydroxocobalamin Acetate CAS 22465-48-1

*Only selected data is represented here, for a full set of specifications we refer to our Specifications sheet.

ItemSpecificationTest ResultsTesting methods
AppearanceDark red, crystals or crystalline powderComplies


Visual method

Identifiction A

UV:Absorption maxima at 274±1nm,351±1nm and 525±2nmComplies

Ph.Eur.monograph Ph.Eur.


A274nm/A351nm: 0.75~0.83

A525nm/A351nm: 0.31~0.35



Identifiction B

TLC:The principal spot in the

chromatogram obtained with the test

solution is similar in position,colour and size to the principal spot in the

chromatogram obtained with the

reference solution

CompliesPh.Eur.monograph Ph.Eur.
Identifiction CAcetates:It gives reaction(a) of acetatesCompliesPh.Eur.monograph/Ph.Eur.<2.3.1>Acetates(a)
Loss on drying8.0%~12.0%11.9%Ph.Eur.monograph Ph.Eur<2.2.32>
Assay96.0%~102.0%97.6%Ph.Eur.monograph Ph.Eur<2.2.25>
Related substances≤5%3%Ph.Eur.monograph/ Ph.Eur<2.2.29>(HPLC)
Acetone≤5000ppm4761ppmIn house/(GC)
Total aerobic microbial count≤1000cfu/g<10cfu/gChP 2015<1105>

The total combined yeasts/mould count


Conclusion : The result conforms the standard as above

Food source:

Vitamin B12 is found naturally in a wide variety of animal proteins. Plant foods have no vitamin B12 unless they are fortified.

You can get the recommended amounts of vitamin B12 by eating a variety of the foods including:

  • Organ meats (beef liver)
  • Shellfish (clams)
  • Meat, poultry, eggs, milk and other dairy foods
  • Some breakfast cereals and nutritional yeasts

To find out if vitamin B12 has been added to a food product, check the nutrition fact panel on the food label.

The body absorbs animal sources of vitamin B12 much better than plant sources. Non-animal sources of vitamin B12 vary in their amount of B12. They are not thought to be reliable sources of the vitamin.

Side Effects:

A lack of vitamin B12 (B12 deficiency) occurs when the body does not get or is unable to absorb the amount of vitamin that the body needs.

  • Many people over age 50 lose the ability to absorb vitamin B12 from foods.
  • People who follow a vegetarian or vegan diet should try to eat vitamin B12-fortified foods or talk to their health care provider about taking B12 supplements.
  • People who have had gastrointestinal surgery, such as weight loss surgery, lose the ability to absorb vitamin B12.
  • People who have digestive disorders, such as celiac disease or Crohn disease, may not absorb enough vitamin B12.

Low levels of B12 can cause:

  • Anemia and pernicious anemia
  • Loss of balance
  • Numbness or tingling in the arms and legs
  • Weakness


The best way to meet your body's vitamin B12 needs is to eat a wide variety of animal products.

Supplemental vitamin B12 can be found in the following:

  • Almost all multivitamins. Vitamin B12 is better absorbed by the body when it is taken along with other B vitamins, such as niacin, riboflavin, vitamin B6, and magnesium.
  • A prescription form of vitamin B12 can be given by injection or as a nasal gel.
  • Vitamin B12 is also available in a form that dissolves under the tongue (sublingual).

The Recommended Dietary Allowance (RDA) for vitamins reflects how much of each vitamin most people should receive on a daily basis. The RDA for vitamins may be used as goals for each person.

How much of each vitamin you need depends on your age and gender. Other factors, such as pregnancy and illnesses, are also important. Women who are pregnant or breast-feeding need higher amounts. Ask your provider which amount is best for you.

Main function:

Vitamin B12, like the other B vitamins, is important for protein metabolism. It helps in the formation of red blood cells and in the maintenance of the central nervous system.

* promote the formation and red blood cells regeneration, prevent anemia
* maintenance nervous system health
* promote children's growth, stomachic
* fatty acid metabolism, make fat, carbohydrate, protein is the proper use of the body
* eliminate irritability, focus your attention, improve memory and balance

Top Quality Vb12 Vitamin B12 Hydroxocobalamin Acetate CAS 22465-48-1
Quality Control of Health Sources
1) A system in accordance with GMP standard, supervision on whole production process.
2) Health Sources is equipped with advanced detecting device, such as AFS, GC, HPLC, UV etc, supply the
detailed Certificate of Analysis.

3) Procurement-Strictly on selecting raw materials.
4) Production-Strictly according to the standard specifications, conform to USP, EP, BP, CP, AJI, FCC etc
pharmaceutical and/or food standards.

5) Warehousing and storage: Clear and dry condition with suitable temperature.
6) Transportation - Audit and supervise the logistics environment to ensure storage safety.
7) Keep samples for all batches goods to be traceable in case of quality discrepance.

Top Quality Vb12 Vitamin B12 Hydroxocobalamin Acetate CAS 22465-48-1

Our Advantage 
1)  Professional Supplier for many years with advanced facility 
2)  Factory Price with best quantity 
3)  Accept Custom Order, Avaliable in thickness and package
4)  Offer OEM Service 
5)  Professional Service and on-time delivery 
6)  Samples Small quantity are available at any time 

How to Contact Us?

If you are interested in our products, Please Send your Inquiry Details in the Below 

Click "Send" Now!

Top Quality Vb12 Vitamin B12 Hydroxocobalamin Acetate CAS 22465-48-1
Q1:Which kind of payment terms do you accept?
For small order,you can pay by T/T or Western Union ,nomal order by T/T to our company account.

Q2:Can you give me a discount price?
Surely,It depend on your quantity.

Q3:How can I get a sample?
Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future. 

Q4: How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests. 

Q5:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Send your message to this supplier

avatar Mr. Dylan

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now