Menadione Vitamin K3

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Cat No.

CEGZ-6384

Description

A fat-soluble synthetic vitamin K3 compound, chemically identified as 2-methyl-1,4-naphthoquinone.

Applications

Used as a vitamin K3 intermediate and reference material in biochemical, nutritional, and formulation-related applications.

Appearance

Light yellow crystalline powder.

Package

25 kg net fiber drum with plastic liner, or 500 kg bulk pack.

Product Overview

The material is supplied in two assay grades. It is insoluble in water but soluble in fats, oils, and organic solvents. Menadione is a classical vitamin K3 compound used in established hemostatic and research contexts.

Form

Crystalline powder

CAS_No

58-27-5

Composition

2-Methyl-1,4-naphthoquinone.

Storage

Store in a cool, dark place and protect from moisture and heat. Shelf life: 24 months. Use promptly after opening.

Function

Vitamin K3 compound with hemostatic activity.

Molecular Formula

C11H8O2

Melting Point

95% grade: 103-106°C.
98.5% grade: 105-107°C.

Solubility

Insoluble in water; soluble in fats, oils, and organic solvents.

Shipping Conditions

Non-hazardous; may be transported as general cargo.

Quality

95% grade: menadione >=95%; moisture <=1.0%.
98.5% grade: menadione >=98.5%; sulfate <0.1%; loss on drying <0.3%; lead <60 ppm.

Usage

Use according to the requirements of the intended formulation or research application.

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Project Description:

For research and industrial use only. Not intended for personal medicinal use. Certain food-grade products are suitable for formulation development in food and related applications.

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