2-Methyl-1,4-naphthoquinone CAS 58-27-5

2-Methyl-1,4-naphthoquinone CAS 58-27-5
Details:
Product Name: 2-Methyl-1,4-naphthoquinone
CAS Number: 58-27-5
Molecular Formula: C11H8O2
Molecular Weight: 172.18
Appearance: Yellow crystal
Melting Point: 105-107 °C (lit.)
Boiling Point: 262.49 °C (rough estimate)
Density: 1.1153 (rough estimate)
Refractive Index: 1.5500 (estimate)
Storage Conditions: Room temperature
Solubility: Soluble in oil
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Description
Technical Parameters

 

Products Description

2-Methyl-1,4-naphthoquinone (vitamin K3) is a yellow crystalline powder that clumps upon absorbing moisture. It is readily soluble in water and hot ethanol, sparingly soluble in icy ethanol, and insoluble in benzene. Its aqueous solution has a pH of 4.7-7. It is stable at room temperature but decomposes easily upon exposure to light.

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Application

 

I. 2-Methyl-1,4-naphthoquinone promotes blood clotting and converts plasminogen into fibrin.

II. 2-Methyl-1,4-naphthoquinone participates in energy metabolism, is an important component of the cellular respiratory chain, and is an intermediate product of oxidative phosphorylation in the body.

III. 2-Methyl-1,4-naphthoquinone increases muscle elasticity, promotes intestinal peristalsis, and stimulates the secretion of digestive glands, thereby ensuring normal digestive function. It is also used clinically, primarily to treat hypertension, hiccups, acute pharyngitis, and ophthalmic obstruction.

 

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Quality Standard

 

Items

Standard

Appearance

Yellow crystal

Content menadione

98%

Content water

0.3%

Content chromium

≤50ppm

Storage and transportation

 

Store in a cool, well-ventilated warehouse.

product-480-328
product-480-328

Marketing

 

Our products are sold well in more than 60 countries and regions including North America, Western Europe, Southeast Asia, Central and South America, etc. We have established long-term and stable cooperative relations with pharmaceutical companies in Europe, the United States, Greece, Germany, Iran, Russia, South Korea, India and other country.

product-1600-900

 

product-1600-900

 

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