Nutritional supplements Pharmaceutical Grade Vitamin B12 CAS No 68-19-9\Vitamin B12 Cyanocobalamin

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$3,000.00 - $3,300.00 / Kilograms | 100 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
Sinoright
CAS No.::
68-19-9
MF::
C63H88CoN14O14P
Grade Standard::
Food Grade, Medicine Grade
Purity::
98.5%
Package::
100g/tin
Bacteria::
20cfu/g
MOQ::
200g
Other Names::
Cyanocobalamin
EINECS No.::
200-680-0
Model Number::
USP34
Supply Ability
Supply Ability:
10 Ton/Tons per Month
Packaging & Delivery
Packaging Details
100g/tin or 1kg/tin
Port
CMP
Product Description

 

Product Description

1.Product Name: Vitamin B12

2.CAS NO: 68-19-9

3.Purity: 96%~100.5%

4.Appearance: Dark red crystalline powder,have no smelly and tasteless

5.HS Code: 2936260000

6.Application:

 

It is an especially common vitamer of the vitamin B12 family. It is the most famous vitamer of the family, because it is chemically the most air-stable, and it is the easiest to crystallize and therefore easiest to purify after it is produced by bacterial fermentation.

 

Vitamin B12 is necessary for the synthesis of red blood cells, the maintenance of the nervous system, and growth and development in children. 

Deficiency can cause anemia. Vitamin B12 neuropathy, involving the degeneration of nerve fibres and irreversible neurological damage, can also occur.

 

7.Shelf life:2 Years

8.Specification: 

ItemSpecificationResults
DescriptionDark red crystalline powder, have no smelly and tasteless;HygroscopicityDark red crystalline powder,have no smelly and tasteless;Hygroscopicity
IdentificationPositivePositive
Ratio AbsorbancesA361nm/A278nm: 1.70-1.90
A361nm/A550nm: 3.15-3.40
1.87
3.32
Pseudo CyanocobalaminCompliesComplies
Loss on drying≤12.0%2.20%
Assay on dried96.0~100.5%98.50%
Bacteria≤1000cfu/g20cfu/g
Mould,Yeasts≤100cfu/gNo found
E ColiNo foundNo found
Limit of residual solventsAcetone≤0.5%0.02%
ConclusionConform to Complies with USP.34
Packaging & Shipping

 

1,We have good cooperate forwarding partner. you can confirm itemized expense before shipping.
If you have concerns about the destination expense,we can do the FOB for you.
2,We can LCL general goods and dangerous goods together to save you time and money.

 

Our Services

 

Company Information

 

FAQ

Q: Are you a factory or trading company?

A: We are the manufacture of Vitamins and Sodium Saccharin.

For other product, we as the distributor and stockist because we have a good cooperation with our upstream & downstream factory.

 

Q: How long have you run on export trade?

A: 15 years focus on the food additivs and Vitamins, also some Fine Chemicals and API.

 

Q: What's your payment terms?
A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.

Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.

Q: How about the packing? 
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

Q: How about the validity of the products? 
A: We ensure that the cargoes have 80% shelf life when it delivery.

Q: What documents you provide? 
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.

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