99% B12 Vitamin Powder 68-19-9 For Supplement Cyanocobalamin 1%

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Vitamin B12/Cyanocobalamin
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually3-5days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Alibaba Assurance Order
Supply Ability: 5000kg/Month
Detail Information
Name: Vitamin B12/Cyanocobalamin CAS: 68-19-9
MW: 1355.365 Specification: 99%
Einecs No.: / Appearance: White Powder
Sample: Available
High Light:

Cyanocobalamin 1% Vitamin Powder


Vitamin B12 Powder 68-19-9


99% B12 Vitamin Powder

Product Description

68-19-9 Vitamin Powder Vitamin B12 99% Powder For Supplement Cyanocobalamin 1%


Product name

Vitamin B12/Cyanocobalamin


White powder


USD 2800-4200/kg




By express; air; sea


Keep in cool dry place.



The introduction of Vitamin B12/Cyanocobalamin


Welcome to choose HNB Biotech for Vitamin B12/Cyanocobalamin, we are a professional Vitamin B12/Cyanocobalamin powder manufacturer in China, factory outlet, favorable price, and reliable quality!


We have Vitamin B12/Cyanocobalamin powder for pharma & food use, we also have quality Vitamin B12/Cyanocobalamin.


Please contact us for more details, respond immediately.
WhatsApp: 008618792884656


Our clients of Vitamin B12/Cyanocobalamin


---Foodstuffs Factory;

---Pharmaceutical factory;

---Cosmetic factory; Trader;


---Commission agent,


Welcome inquiries~


Description of Vitamin B12/Cyanocobalamin


Vitamin B12, also known as cyanocobalamin, is the only water-soluble vitamin containing metal elements. Vitamin B12 is very important for health, and has the following two functions:
1. Vitamin B12 can reduce the level of homocysteine in the blood, and homocysteine is an independent risk factor for cardiovascular disease. Taking vitamin B12 properly can prevent cardiovascular disease by reducing homocysteine.
2. It can promote the development and maturity of red blood cells, and play an important role in preventing anemia.


The COA of Vitamin B12/Cyanocobalamin


Product Name Vitamin B12/Cyanocobalamin
Batch No.: HNB20210508 Manufacture Date: May-08-2021
Batch Size: 25kg/carton Analysis Date: May-09-2021
Grade: Food for human Expiry Date: May-08-2024
Part Plant FERMENT compound enzyme
Storage: Store in cool & dry place, in well-closed containers.
Shelf life: 36 Months when properly stored.
Reference USP40-NF35
Appearance Red powder Complies
Identification IR: The IR spectrum of sample corresponds to that spectrum of Cholecalciferol Crystalline Reference Standard. Complies
Chemical reaction : Positive Complies
Assay ≥99.0% 99.7%
Specific rotation +20.5°~+21.5° +20.9°
Ignition residue ≤0.1% 0.02%
Heavy metals(Pb) ≤10mg/kg <3mg/kg
Arsenic ≤3mg/kg <3mg/kg
Lead ≤2mg/kg <2mg/kg
Iron ≤2mg/kg <2mg/kg
Cuprum ≤5mg/kg <5mg/kg
TAMC ≤1000cfu/g Complies
TYMC ≤100cfu/g Complies
E.coli Negative Not detected
Conclusion: Complies with the USP 40-NF35 standard

99% B12 Vitamin Powder 68-19-9 For Supplement Cyanocobalamin 1% 0

HNB Biotech company details


Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian
International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the
leading researcher and one of the biggest manufacturer in high technology API area.
There are 8 experts in our research team. We insist in innovation and produce high quality
products. And GMP standard workshop and complete stainless extraction equipment.
We have 2 sales departments over 20 people and sell our products all over the world.
We also have strong professional research and development team, talented personnel and
completely equipped laboratory for the quality controlling. Various Detection Device is
equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto
titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
HNB mainly engaged in export of products including, without limitation, pharmaceutical raw
materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant
extract, feed and food additives.
Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and
Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends
from both home and abroad.
Passion to innovate, Power to deliver !



Contact Details
Vicky Liu

Phone Number : +8618792884656

WhatsApp : +8618629242069