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Hefei TNJ chemical industry co.,ltdFactory price VITAMIN B12 for hot sales/cas 13422-55-4//file1.lookchem.com/cas/reactions/2021/06/23/14281460.png
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Factory price VITAMIN B12 for hot sales/cas 13422-55-4 CAS NO.13422-55-4

FOB Price:
USD 1.00-1.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
Shanghai
Payment Terms:
L/C,T/T

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Product Details

Keywords

  • VITAMIN B12
  • vb12
  • CAS 13422-55-4

Quick Details

  • ProName: Factory price VITAMIN B12 for hot sale...
  • CasNo: 13422-55-4
  • Molecular Formula: C63H91CoN13O14P
  • Appearance: Dark Red Powder
  • Application: 1) Vitamin B12 deficiency can lead to ...
  • DeliveryTime: Within one week after payment done
  • PackAge: 25kg fiber durm
  • Port: Shanghai
  • ProductionCapacity: 800 Metric Ton/Month
  • Purity: 99%
  • Storage: All products should be stored at a dry...
  • Transportation: It should be handled lightly to preve...
  • LimitNum: 1 Kilogram
  • Purity: 99%

Superiority

product information

1,product: vb12,vitamin b12,cyanocobalamin
2,cas# 68-19-9
3,packing: 1kg/bottle
4,appearance: dark red crystalline powder
5,application: vitamins

specification

items specification results
appearance dark red crystalline powder confirms
ratio absorbance a361nm/a278nm: 1.70~!1.90 1.75
a361nm/a550nm:3.15~3.40 3.21
identification positive confirms
pseudo cyanocobalamin complies with standard confirms
loss on drying, % ≤ 12.0 2.8
assay, % (dried basis) 96.0~105.0 98.4
bacterias, cfu/g ≤ 1000 100
mold & yeasts, cfu/g ≤ 100 n.d.
e.coli not found n.d.
residual solvents, % ≤ 0.50 (acetone) 0.02

application

1) vitamin b12 deficiency can lead to anemia and neurological disorders.

can be used in infant food, usage of 10 ~ 30 mu g/kg;

in strengthening pinocytosis usage is 2 ~ 6 mu g/kg.

2) mainly used in the treatment of giant young red blood cell anemia, nutritional deficiencies,

uncontrolled hemorrhagic anemia, neuralgia and obstructive diseases.

3) as feed nutrition fortifier, have the function of the anemia, anemia of pernicious anemia,

nutritional anemia, parasites are effective dosage of 15 to 30 mg/t.

4) vitamin b12 is essential for human body tissue metabolism in the process of vitamins.

Details

product information

1,product: vb12,vitamin b12,cyanocobalamin
2,cas# 68-19-9
3,packing: 1kg/bottle
4,appearance: dark red crystalline powder
5,application: vitamins

specification

items specification results
appearance dark red crystalline powder confirms
ratio absorbance a361nm/a278nm: 1.70~!1.90 1.75
a361nm/a550nm:3.15~3.40 3.21
identification positive confirms
pseudo cyanocobalamin complies with standard confirms
loss on drying, % ≤ 12.0 2.8
assay, % (dried basis) 96.0~105.0 98.4
bacterias, cfu/g ≤ 1000 100
mold & yeasts, cfu/g ≤ 100 n.d.
e.coli not found n.d.
residual solvents, % ≤ 0.50 (acetone) 0.02

application

1) vitamin b12 deficiency can lead to anemia and neurological disorders.

can be used in infant food, usage of 10 ~ 30 mu g/kg;

in strengthening pinocytosis usage is 2 ~ 6 mu g/kg.

2) mainly used in the treatment of giant young red blood cell anemia, nutritional deficiencies,

uncontrolled hemorrhagic anemia, neuralgia and obstructive diseases.

3) as feed nutrition fortifier, have the function of the anemia, anemia of pernicious anemia,

nutritional anemia, parasites are effective dosage of 15 to 30 mg/t.

4) vitamin b12 is essential for human body tissue metabolism in the process of vitamins.

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