Menadione

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Menadione Specification

Application
Used as a Vitamin K3 supplement in animal feed, pharmaceutical synthesis

Solubility
Slightly soluble in water, soluble in organic solvents

Source
Synthetic

Ph Level
Neutral

Product Type
Chemical Compound

Form
Powder

Color
Yellow

Weight
Variable, typically supplied in 1 kg, 5 kg, or 25 kg packs

Shelf Life
2 Years

Moisture
1%

Flavor
Odorless, Tasteless

Grade Standard
Pharmaceutical/Technical

Pack Size
1 kg, 5 kg, 25 kg

Pack Type
HDPE Bags, Fiber Drums

Physical State
Solid

Purity
99%

About Menadione

Name:Menadione
Synonyms:2-Methyl-1,4-naphthoquinone; Vitamin K2(0); Vitamin K3; 2-Methyl-1,4-dihydronaphthalene-1,4-dione
Molecular Formula:C11H8O2
Molecular Weight:172.18
CAS Registry Number:58-27-5
EINECS:200-372-6

Despite the fact that it can serve as a precursor to various types of vitamin K, menadione is generally not used as a nutritional supplement. Large doses of menadione have been reported to cause adverse outcomes including hemolytic anemia due to G6PD deficiency, neonatal brain or liver damage, or neonatal death in some cases. Moreover, menadione supplements have been banned by the U.S. Food and Drug Administration (FDA) because of their high toxicity. Menadione has been used experimentally as a chemotherapic agent for cancer, ca 1945, but has lost ground to much safer, human form, vitamin K2 vitamers. Low level menadione is still used as an inexpensive micronutrient for livestock in many countries.
Lately, menadione has been mentioned again as a treatment for cancer in conjunction with vitamin C (See "The end of cancer" by April Kirkendoll) but modern researchers and trials are investigating nontoxic K2 vitamers such as menaquinone-4 in conjunction with more comprehensive regimens.
Specifications:
Product name
Vitamin K3

Item
Standard

Assay (as Menadione Sodium Bisulphite)
96 % Min.

Menadione
51 % Min.

Moisture
13.0% Max.

Heavy Metals
0.002% Max.

Arsenic
0.0005% Max.

Appearance
White or Gray Yellow Crystalline Powder

Net Weight: 25kg
Storage: Against light,moisture and high temperature.

High Purity and Consistent Quality

Menadione is produced using advanced synthetic techniques, resulting in a solid, yellow powder with 99% purity. Each batch undergoes rigorous quality control to maintain consistency in physical properties and performance. This strict manufacturing ensures that it meets both pharmaceutical and technical grade requirements.

Versatile Applications in Industry

As a key Vitamin K3 supplement, Menadione is widely used in animal feed to promote healthy blood clotting in livestock. Its utility in pharmaceutical synthesis further extends its value, supporting the development of various medicinal products. Reliable pack options enhance its suitability for exporting, supplying, and manufacturing purposes.

FAQs of Menadione:

Q: How should Menadione powder be stored to maintain its quality?

A: Menadione should be stored in tightly sealed HDPE bags or fiber drums, away from moisture and direct sunlight, ideally in a cool, dry place. This preserves its shelf life of up to two years and prevents degradation.

Q: What are the main uses of Menadione in industrial applications?

A: Menadione is primarily used as a Vitamin K3 supplement in animal feed and in pharmaceutical synthesis. Its high purity and stability make it suitable for these and various technical applications.

Q: When and why is Menadione added to animal feed?

A: Menadione is incorporated into animal feed during the manufacturing process to ensure livestock receive adequate Vitamin K3. This supplementation is essential for maintaining healthy blood coagulation and overall vitality in animals.

Q: Where is your Menadione supplied from and what packaging options are available?

A: Our Menadione is sourced and manufactured in China. It is shipped in robust packaging options, including 1 kg, 5 kg, and 25 kg HDPE bags or fiber drums, ensuring product integrity during transport and storage.

Q: What is the benefit of using Menadione from a synthetic source?

A: Synthetic Menadione offers assured high purity (99%), consistent quality, and better control over contaminants, making it a reliable ingredient for both feed and pharmaceutical sectors.

Q: How is the solubility of Menadione relevant to its application?

A: Menadiones slight solubility in water and better solubility in organic solvents allow for flexible formulation in various products, whether for feed mixtures or pharmaceutical preparations requiring dissolution in organic media.

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