Vitamin B12 CAS 68-19-9-Hebei Qujie Technology Co., Ltd.

Product

Vitamin B12 CAS 68-19-9

Brand：hebei qujie

Model：25kg/Bag

Purity：99%

Cas：68-19-9

Createtime： 2026-06-08
Updatetime： 2026-06-08

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Product Details

useage	Dark red crystalline powder
deliveryInfo
appearance	white powder
aliasen
supplyCapacity	80T/Month
harbor	tianjin qingdao shanghai
minorder	1KG

Vitamin B12 is a member of the vitamin B complex. It is exclusively synthesised by bacteria and is found primarily in meat, eggs and dairy products. There has been considerable research into proposed plant sources of vitamin B12. Fermented soya products, seaweeds, and algae such as spirulina have all been suggested as containing significant B12.

In Feed Field 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.

In Cosmetic Field Vitamin B12 is generally known as hematopoietic vitamin, with excellent effect of skin regeneration, cell regeneration and blood generation it is an important component of the promotion of human metabolism. It can solve some skin problems as follows:

(1) Skin tired, dull, dry skin and other issues;

(2) Significantly dilute the appearance of fine lines and wrinkles arising due to increasing age;

(3) After the repair sun, autumn and winter cold, dry skin caused by swelling, peeling, pain;

(4) Pock marks, mosquito bite scars, burns burn scars;

(5) After use cosmetic surgery to avoid scarring.

Item	Specification	Results
Assay	98.5%-100.5%	99.6%
Odor	Characteristic	conforms
Appearance	Dark Red Crystalline Powder	conforms
Taste	Characteristic	conforms
Particle Size	NLT 100% Through 80 mesh	conforms
Loss on Drying	<12.0%	2.2%
Heavy metals
Total Heavy Metals	≤10ppm	conforms
Arsenic	≤3ppm	conforms
Lead	≤3ppm	conforms
Related substances
Total Impurities	≤3.0%	1.7%
Single impurities	≤1.0%	<1.0%
Microbiological Tests
Total Plate Count	≤1000cfu/g	15cfu/g
Total Yeast & Mold	≤100cfu/g	<10cfu/g
E.Coli	Negative	Negative
Salmonella	Negative	Negative

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