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polifar Supply 99% Purity Cyanocobalamin Vitamin b12 Powder Cas no 68-19-9
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polifar Supply 99% Purity Cyanocobalamin Vitamin b12 Powder Cas no 68-19-9

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Color: Pale red to brown powder, hygroscopicity
Sales Models: wholesale
Min Order: 10kg
Shelf Life: Two years when properly stored
Packing: Net weight 25kg per carton
Storage: stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.

Quantity:
  • Assay (on dry basis):0.90%~1.30%
  • POLIFAR
  • 2936260000

Product name: Cyanocobalamin (Vitamin B12)

Chemical formula: C63H88CoN14O14P

CAS: 68-19-9

Product performance:

1. Cyanocobalamin is a synthetic (man-made) form of vitamin B12. Naturally occurring vitamin B12 is found in fish, seafood, milk, egg yolk and fermented cheeses.

2. Cyanocobalamin 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.

3. Cyanocobalamin treats or prevents vitamin B12 deficiency and a resulting type of anemia, called pernicious anemia.

4. Cyanocobalamin is provide for who can't absorb vitamin due to a defect or disease of the stomach or intestines.

Storage: Stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.

Packing: Net weight 25kg per carton

Shelf Life: Two years when properly stored


Testing   Item

Standard

Yellow   Crystalline Powder

Appearance

Pale red to brown   powder,

hygroscopicity

Pale   red powder, hygroscopicity

Assay   (on dry basis)

0.90%~1.30%

1.00%

Identification

Have maximum   absorption   at 361±1nm550±2nm

conforms

Grain   Size

All through the   0.25mm standard screen

conforms

Loss   on Drying

≤12.0%

9.0%

Arsenic

≤3   mg/kg

<3   mg/kg


Product Inquiry

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86-20-31104915(Guangzhou branch)
ADDRESS
Head Office: Room 2705,No.218, Chang’anGuoJi Building ,ZhongShanDongLu, QinHuai District, Nanjing city, China
Guangzhou Branch Office: Room 5303A, 3rd Floor, DongGuan Building ,No.620, XingNan Avenue, NanCun Town, PanYu District, GuangZhou City, GuangDong Province, China

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sales@polifar.com

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