Top Quality Vitamin K3/Menadione CAS 58-27-5

• CAS No.: 58-27-5
• Formula: C11h9nao5s3H2O
• EINECS: 58-27-5
• Environmental Protection: Yes
• Certification: ISO,SGS
• Color: White Crystalline Powder
• Model NO.: Iknow-248
• Classification: Raw Material
• Function: Raw Material
• Appearance: Powder
• Transport Package: Foil Bag, Drum or as Per Your Request
• Specification: 99%
• Trademark: Iknow
• Origin: China
• HS Code: 2933490090
• Production Capacity: 5mt/Per Month

Product Description

Basic Information
 

Product name	Vitamin K3/Menadione
Cas	58-27-5
Brand	Iknow
Appearance	White Powder
Specification	99%
Type	Raw Materials
Package	1Kg/25Kg/Drum or As per your request
Storage	Store in cool and dry places ,keep away from strong light
Shelf life	2 years when properly stored
Safety	Non-toxic, non-stimulating, safe and reliable

What is Vitamin K3 ?

Vitamin K3, also known as menadione, is a synthetic supplement that acts as a precursor for vitamin K2, the most useful form of vitamin K for the human body. Since menadione does contain some vitamin K activity, it is commonly placed in livestock feed and some pet food to increase nutrient content. The use of vitamin K3 supplements in most developed countries is banned due to its possible side effects, such as damage to internal organs like kidneys or liver. Research on vitamin K3 has shown that it has some effect in combating certain types of cancer, yet research in regards to human safety remains inconclusive.

*Only selected data is represented here, for a full set of specifications we refer to our Specifications sheet.

Item	Specification	Test Results
Characteristics	White crystalline powder	Complies
Identification Test	Accord with test	Accord with test
Content (MSB) %	≥96.0	96.7
Content Menadione %	≥50.0	50.4
Content sodium bisulfite %	≤5.0	3.21
Content water %	≤13.0	12.02
Color of solution	Light in the yellow green standard colorimetric solution No. 4	Complies
Content Sulfoacid	No precipitation	No precipitation
Content Chromium mg/kg	≤50	38
Content Heavy metals %	≤0.002	<0.001
Content Arsenic %	≤0.0005	<0.0001

Main Function

1) Dual function of one-Reabsorption prevention and Osteoblast-Promoting: VK2 promotes the formation of Osteocalcin, increases the density of bones and reduces bone loss. It's a new medicine to cure and prevent osteoporosis and fracture.

2) Menaphthone Vitamin K3 Curing haemorrhage caused by Menaphthone Vitamin K3 deficiency: Menaphthone Vitamin K3 promotes the formation of thrombin, accelerates blood clotting, accelerates and maintains proper clotting time.

3) Preventing and retarding calsification of blood vessels,preventing arteriosclerosis caused by calsification

4) Menaphthone Vitamin K3 can be used as a PKA active regulator to promote the detoxifcation of liver, prevent and cure hepatic fibrosis, live cancer and lung cancer.

5) Menaphthone Vitamin K3 derived from the dermented soy product natto has a higher bioavailability than vitamin K1.

Quality Control of Health Sources
1) A system in accordance with GMP standard, supervision on whole production process.
2) Health Sources is equipped with advanced detecting device, such as AFS, GC, HPLC, UV etc, supply the
detailed Certificate of Analysis.
3) Procurement-Strictly on selecting raw materials.
4) Production-Strictly according to the standard specifications, conform to USP, EP, BP, CP, AJI, FCC etc
pharmaceutical and/or food standards.
5) Warehousing and storage: Clear and dry condition with suitable temperature.
6) Transportation - Audit and supervise the logistics environment to ensure storage safety.
7) Keep samples for all batches goods to be traceable in case of quality discrepance.

Our Advantage 
1)  Professional Supplier for many years with advanced facility 
2)  Factory Price with best quantity 
3)  Accept Custom Order, Avaliable in thickness and package
4)  Offer OEM Service 
5)  Professional Service and on-time delivery 
6)  Samples Small quantity are available at any time 

How to Contact Us?

If you are interested in our products, Please Send your Inquiry Details in the Below 

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Q1:Which kind of payment terms do you accept?
For small order,you can pay by T/T or Western Union ,nomal order by T/T to our company account.

Q2:Can you give me a discount price?
Surely,It depend on your quantity.

Q3:How can I get a sample?
Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future. 

Q4: How to confirm the Product Quality before placing orders?
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. 

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.