Vitamin B12 68-19-9 Deep Red Crystalline Powder Hepacon

• CAS No.: 68-19-9
• Formula: C63h88con14o14p
• EINECS: 200-680-0
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Good Chemical Product
• Model NO.: JT22PE
• Colour: Transparent
• Name: Vitamin B12
• Formula Weight: 1355.37
• Color: Deep Red Crystalline Powder
• Assay: 99%
• Delivery: by Sea, by Air, by Land, EMS, TNT, DHL, UPS, FedEx
• Application: a Coenzyme for Synthesis of Nucleic Acids and Meta
• Storage Temp: Room Temperature and Avoid Light
• Transport Package: 25kg/Bag
• Specification: 25kg,50kg,180kg,200kg,250kg,1000kg,customization
• Trademark: Hubei Jiutian
• Origin: Wuhan
• HS Code: 29335990
• Production Capacity: 15mt/Month

Product Description

Vitamin B12 Basic information

hemomin;hepacon-b12;hepagon;hepavis;hepcovite;lactobacilluslactisdornerfactor;lldfactor;macrabin
1. Vitamin B12 deficiency can cause anemia, nervous system disorders. It can be used in infant foods, used amount is 10~30μg/kg; use in strengthening drink liquid and the amount  is 2~6μg/kg.
2. Mainly used to treat megaloblastic anemia, poor nutrition, blood loss anemia, neuralgia and obstructive disorders.
3. As the feed nutrition fortifier, with anti-anemia effects of pernicious anemia, nutritional anemia, parasites and anemia and effective dosage is 15-30mg/t.
4. Vitamin B12 is essential for the metabolism of the human body. The average total amount of vitamin B12 in the human body is 2-5mg, 50-90% of which is stored in the liver, the body needs to release into the blood in the formation of red blood cells. Chronic lack of B12 can cause pernicious anemia. B12 and folic acid are important  fear of enzymes during cell nucleic acid synthesis, involved in the synthesis of purines, pyrimidines, nucleic acids and methionine; and allows methyltransferase to promote the synthesis of the base; at the same time to increase the synthesis of sugar yuan, thus eliminating the role of liver fat. Clinical often as a drug for the treatment of liver diseases. Human need vitamin B121 micrograms per day, every day foods provide 2 micrograms, to ensure the normal needs. Hydroxocobalamin in Vitamin B12 reacts with cyanide to generate Vitamin B12, to eliminate cyanide toxicity. Therefore, the lack of vitamin B12 for cyanide sensitivity is higher than the average person.  Thus, vitamin B12 deficiency sensitivity to cyanide higher than the average person. Vitamin B12 is mainly used to treat pernicious anemia, megaloblastic anemia, antifolate drugs starting from anemia and multiple neuritis.
Prototype of the family of naturally occurring cobalt coordination compounds knows as corrinoids. Analogs of vitamin B12 which differ only in the β-ligand of the cobalt are termed cobalamins. Synthesi zed almost exclusively by bacteria. Dietary sources include fish, meat, liver, and dairy products; plants have little or no cobalamins. Converted by the body into its bioactive forms, methylcobalamin and cobamamide, which serve as enzyme cofactors. Severe deficiency may result in megaloblastic anemia and/or neurological impairment.
Vitamin B12 is water-soluble required for the normal development of red blood cells. Its deficiency causes pernicious anemia. It is stable in neutral conditions and is more stable for storage than for processing conditions. It is found in meat, fish, and milk.

Item	parameter
Name	Vitamin B12
Synonyms	hepacon-b12
CAS	68-19-9
Molecular Formula	C63H88CoN14O14P
Formula Weight	1355.37
Chemical properties	Deep red crystalline or amorphous crystalline powder
Melting Point	>300°C
Boiling point	>300°C
Assay	99%
Water	<0.5%
Residue on ignition	<0.5%
Stability	Stable
Storage Temp	room temperature and avoid light
Origin	Wuhan China
Application	A coenzyme for synthesis of nucleic acids and metabolism carbohydrates.
Delivery	by land,EMS,TNT,DHL,UPS,FEDEX

Packing                                                                                                                                     

Liquid products

• 25kg,50kg,180kg,200kg,250kg,1000kg,as your needs

Solid products

• 25kg,50kg,as your needs

Shipping                                                                                                                                    

Logistics transportation methods can be divided into various ways according to the different transportation means.

• Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
• For mass orders, it will be delivered by air or sea.
• Depending on your location, please allow 1-5 business days for your order to arrive.
• For small order, please expect 3-7 days by UPS DHL EMS.
• For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

 

Our service                                                                                                                               

• We have our own research and development team, laboratory, pilot workshop and production plant.
• Factory production has the most stable and the best production processes, to ensure that you are given the best prices and the highest quality products.
• Not only do we provide our customers with products, but we also provide them with free product usage methods and subsequent technical guidance
• The customer comes first, we provide reasonable price, high quality product and prompt shipment.
• We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
• Quick and clear response to customers questions.Warm after sale service, we will help to solve the problems in your usage.
• We could make our price discount if you place a substantial order with us.

Our Advantages                                                                                                                      

• Your inquiry related to our products or prices will be replied in 24 hours.
• We have our own research and development team, laboratory, pilot workshop and production plant.
• Factory production has the most stable and the best production processes, to ensure that you are given the best prices and the highest quality products.
• Not only do we provide our customers with products, but we also provide them with free product usage methods and subsequent technical guidance
• Protection of your sales area, ideas of design and all your private information.
• Best quality and competitive price.

Frequently Asked Question                                                                                                      

• Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by customers.

• Q2: How to start orders or make payments?
A : PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union LC,Moneygram or Paypal.

• Q3: What's your MOQ?
A : Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that 
sample charge is 100% paid.
• Q4: How about delivery leadtime?
A : Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not

included)

• Q5: Is there a discount?
A : Different quantity has different discount.

• Q6: How to contact us ?
A : You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.

• Q7: How to confirm the Product Quality before placing orders?
A : You can get free samples for some products,you only need to pay the shipping cost or 
arrange a courier to us and take the samples. You can send us your product specifications 
and requests,we will manufacture the products according to your requests.

Our R&D laboratory                                                           Our Factory                                        

Detecting chamber
Quality
We strictly emphasize that products we provide will satisfy or exceed the quality standard of customer.This is to guarantee deliveries of safe and high quality products with reliable services.
We promote the philosophy of treating everyone with objectivity and respect.We will honor our commitments with our customers,suppliers,and respect.We through unbiased pricing,products,and honesty.
Factories and workshops
We is located in wuhan, the central city of China, the core of the Changjiang river economic belt and known as the "thoroughfare of nine provinces".Mainly engaged in Pharmaceuticals Raw Material, Pesticides Raw Materials, API Raw Material, OLED Intermediates, UV Absorber Additive, Chemical Food Additives, Plant Extract Powder, Chinese Herbal Medicine, Polyimide Monomer, Impurity Reference Standards research and development, production, sales and operation or agency of various products and technology import and export business.