Cyanocobalamin Mecobalamin Cobamamide Hydroxocobalamin Vitamin B12 CAS 68-19-9

• CAS No.: 68-19-9
• Formula: C63h88con14o14p
• EINECS: 200-680-0
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: 2 Years
• Model NO.: HZ-Vitamin B12
• Nutrient Composition: Vitamin
• Resource: Chemosynthesis
• The content of active substances: 99%
• Name: Vitamin B12
• Appearance: Red Powder
• CAS No: 68-19-9
• Grade: Food Grade
• Applications: Healthcare Products
• Samples: Avaliable
• Packing: 1kg/Bag
• MOQ: 1kg
• Certificates: Halal, ISO, Kosher
• Package: Foil Bag, Drum or as Per Your Request
• Standard: USP
• Assay: 98%Min
• Brand: Haoze
• Other Name: Methylcobalamin
• Function: Healthcare Products
• Transport Package: 1kg, 25kg, Customize
• Specification: 98%min
• Trademark: HAOZE
• Origin: Shaanxi
• HS Code: 2932999099
• Production Capacity: 100

Product Description

Product Description

HAOZE Supply Top Grade VITAMIN B12 1%, 2% powder,  98% Methylcobalamin & Cyanocobalamin Powder
Sample Order is supported, MOQ is 10g
Extra OEM services are:  Package/Private Label /Formula customization; 

Item	Specifications
Pure vitamin b12 methylcobalamin powder	USP/EP/BP/JP 99%
Pure vitamin b12 Cyanocobalamin powder	USP/EP/BP/JP 99%
Vitamin B12 2%	Food Grade
Vitamin B12 1%	Food Grade
Vitamin B12 0.1%	Food Grade
Vitamin B12 1%	Feed Grade

Vitamin B12 is essential to the development of  proteins in the body and for the normal metabolism of fats and carbohydrates in the body.

Specification Sheet: 

Product Name	Vitamin b12 powder
Assay	98.0%-101.0%(On anhydrous basis)
Description	Dark red crystals or amorphous or crystalline red powder
Identification A	A361nm/A278nm: 1.70-1.90 A361nm/A550nm: 3.15-3.40
Identification B	Cobalt: Meets USP requirements
Identification C	HPLC: The retention time of the major peak of the sample solution corresponds to that of the standard solution.
Loss on drying	≤10.0%
Heavy Metals(as Pb)	+20.5 ~ +21.5
Total impurities	≤3.0%
Heavy metals	≤10ppm
7β, 8β-Lactocyanocobalamin	≤1.0%
34-Methylcyanocobalamin	≤2.0%
8-Epi-cyanocobalamin	≤1.0%
Acetone	≤5000ppm
Total plate count	≤1000 cfu/g
Package	1kg/tin, 25kg/tin, as your request
Storage	Store in cool and dry places ,keep away from strong light
Shelf Life	2 years when properly stored

                                                                 

Certifications

 

1. All of our ingredients meet strict quality and food safety standards, and surpass industry standards for purity and cleanliness.
2. Our food ingredients are certified to applicable organic standards: National Organic Program (NOP) and European Union (EU).
3. We use organic certificate who meet or exceed IFOAM standards and are accepted worldwide.
4. We also can provide ISO, HACCP, KOSHER certification.

Packaging & Shipping

 

Cargo weight	Packing	Shipping method	Lead-time
1-50kg	Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum	International express	1~3 days after your payment
100-200kg	25kg/drum,use two layer PP bag,then into cardboard drum	Air shipping Sea Shipping	3~5 days after your payment
Over 500kg	25kg/drum,use two layer PP bag,then into cardboard drum	Sea shipping	5~10 days after your payment

Company Profile

 

FAQ

 

Q1: How can I get a sample?
A: Free samples is available. You only pay shipping cost.

Q2: Which payment terms do you accept?
A: Payment can be done by T/T, Western Union,Money Gram,etc.

Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.

Q4: When will my order be shipped?
A: Within 3 working days after the payment.

Q5: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will
send you free goods for replacement or refund your loss.