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Changzhou Sunsanta Chemical Co.,LtdCyanocobalamin//file1.lookchem.com/cas/reactions/2021/06/23/14281462.png
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Cyanocobalamin CAS NO.68-19-9

Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
Any port in China
Payment Terms:
L/C,D/P,T/T,Other

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Product Details

Keywords

  • Vitamin B12
  • Medicine Grade Vitamin B12 API 68-19-9
  • Good quality Cyanocobalamin, Pure Vitamin B12 powder/CAS No:68-19-9

Quick Details

  • ProName: Cyanocobalamin
  • CasNo: 68-19-9
  • Molecular Formula: C63H88CoN14O14P
  • Appearance: Dark red crystalline powder
  • Application: Mainly used in the treatment of giant ...
  • DeliveryTime: shipment with in 3-5 working days afte...
  • PackAge: 1kgs/foil bag ;25kgs/drum
  • Port: Any port in China
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99%
  • Storage: 2-8°C
  • Transportation: air or ocean or rail or parcel post
  • LimitNum: 1 Kilogram

Superiority

sunsanta
we are one of the leading exporters in china in the fields of active pharma
ingredients including oncology drug, prostaglandin, anti-hiv drug, cardiovascular
drug, diabetes drug, anti-inflammatory drug, urinary system drug, cosmetics peptide
and intermediate, dyestuff & pigment and kinds of package materials.
we specialize in synthesis of novel organic compounds, process development
and manufacturing of pharmaceutical and fine organic chemicals from gram to kilogram quantity.
we supply
1.in very competitive price;
2.quality guaranteed;
3.fast delivery;
4.payment:l/c;d/p;tt;;paypal.
5.on-time shipment and pre-shipment product quality safeguards.

Details

specifications

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.

name:cyanocobalamin

molecular formula:c63h88con14o14p

molecular weight:1355.38

cas:68-19-9

einecs:200-680-0

function and usage

(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.

product detail :

item

specification

results

description

dark red crystalline powder, have no smelly and tasteless;hygroscopicity

dark red crystalline powder,have no smelly and tasteless;hygroscopicity

identification

positive

positive

ratio absorbances

a361nm/a278nm: 1.70-1.90 a361nm/a550nm: 3.15-3.40

1.87 3.32

pseudo cyanocobalamin

complies

complies

loss on drying

≤12.0%

2.20%

assay on dried

96.0~100.5%

98.50%

bacteria

≤1000cfu/g

20cfu/g

mould,yeasts

≤100cfu/g

no found

e coli

no found

no found

limit of residual solvents

acetone≤0.5%

0.02%

conclusion

conform to complies with usp.34

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