Vitamin K3 Menadione Food Additive and Nutritional Supplement (CAS 58-27-5)

• CAS No.: 58-27-5
• Formula: C11h8o2
• EINECS: 200-372-6
• Model NO.: Vitamin K3
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: 24 Months
• Nutrient Composition: Vitamin
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Density: 1.225 g/cm3
• Melting Point: 105-107 °c(Lit.)
• Boiling Point: 304.5ºC at 760 Mmhg
• Molecular Weight: 105-107 °c(Lit.)
• Flash Point: 113.8ºC
• Psa: 34.14000
• Index of Refraction: 1.755
• Exact Mass: 172.05200
• Stability: Stable. May Be Light Sensitive. Incompatible with
• Transport Package: Box
• Specification: 25kg/ box
• Trademark: Shanghai Zhangguan
• Origin: Shanghai
• HS Code: 2914700090
• Production Capacity: 5000 Tons/Year

Product Description

Vitamin K3 Menadione Food Additive and Nutritional Supplement (CAS 58-27-5)

Product Name	Vitamin K3
Synonyms	Menadione, VK3
CAS	58-27-5
LogP	2.01190
Water Solubility	INSOLUBLE
Appearance	Yellowish Powder
Shelf Life	>24 months
Package	25kg/box
Storage	Store at RT.

Menadione, a synthetic naphthoquinone, can be converted to active vitamin K2 in vivo.Target: Other Menadione (Vitamin K3) is a synthetic analogue of 1,4-naphthoquinone with a methyl group in the 2-position. Menadione is used as a phosphatase inhibitor and an inhibitor of mitochondrial DNA polymerase γ (pol γ). Menadione can be used as an oxidative injury (free radical generator) inducing agent.

Shanghai Zhangguan International Trade Co., Ltd. is a comprehensive agent mainly engaged in food additives, feed additives, chemical raw materials, and chemical reagents. The business scope includes: Import and export of goods; Technology import and export; and Sales of food additives. The company is scientifically managed and people-oriented, with major processing workshops, raw material warehouses, cost warehouses, and a strict quality inspection team. The production process under big data management adheres to standardized operation, stable development, seeking opportunities in stability, and development in change. At the same time, the company continuously optimizes projects, improves management level, and obtains recognition and support from customers for product quality. Strong technical and talent strength have won the deep trust of customers.

FAQ

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A: We are pleased to provide free samples, but clients need to pay freight.

Q:What's the delivery time? 
A:7days for sending samples order. 20-30 days for regular order , depending on your order quantity.

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A: Because chemical prices are not fixed, they fluctuate with the markets. 

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A: We will provide you with competitive prices and good product quality.