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Vitamin B12 (Cyanocobalamin)

Min.Order Quantity: 1000 Kilogram/Kilograms

Supply Ability: 100 Metric Ton/Metric Tons per Month

Port: tianjin,shanghai or qingdao port

Payment Terms: L/C,T/T

Product Description

Product:Vitamin B12 (Cyanocobalamin)
CAS NO.: 68-19-9
Molecular formula: C63H88CoN14O14P
Molecular weight: 1355.37
EINECS NO.: 200-680-0
Diagnosis-related group: Organometallics; Biochemistry; Classes of Metal come; Co (Cobalt) come;

Specifications:

item

Specifications

Results

Description

Dark red crystalline powder, Have no smelly and tasteless, Hygroscopicity

Dark red crystalline powder, Have no smelly and tasteless, Hygroscopicity

Ratio Absorbances

A361nm/A278nm:1.70~1.90

A361nm/A550nm:3.15~3.40

1.85

3.27

Pseudo Cyanocobalamin

Complies

Complies

Loss on drying

≤12.0%

2.4%

Assay on dried

96.0~100.5%

98.9%

Bacteria

≤1000cfu/g

20cfu/g

Mould & Yeasts

≤100cfu/g

No found

E.Coli

Not found

Not found

Limit of residual solvents

Acetone≤0.5%

0.07%

Conclusion

The results conforms with USP34 standards

Use Method:

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

Packaging & Shipping

1kg/tin 2tins/carton or as per customer demand packing.
Shipment: within 10-15days after deposit or PO conformed.

Our Service

1. Qualified supplier for Food Additives in China with nearly 20 years of experience.
2. 7x24 hours customer service, help you to resolve your questions anytime you want.
3. Arrange the orders and shipping as per requests in time, According to the different countries export policy provide complete customs clearance documents.

Pharmaceutical raw materials,Specific drugs,Food additives,Plant extracts,Daily chemicals

HEBEI VICTORIA IMP.&EXP.CO.,LTD.
TEL:

Skype ID:mstinatian
Whatsapp No.:

ADD:Tangu South Street, shijiazhuang city,050031,hebei,China.

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