16674-78-5

Basic information

• Product Name: Magnesium acetate tetrahydrate
• Synonyms: MagnesiuM acetate tetrahydrate, for analysis, 99.5% 1KG;MagnesiuM acetate tetrahydrate, for biocheMistry;MAGNESIUM ACETATE TETRAHYDRATE FOR ANALY;Acetic acid, MagnesiuMsalt, hydrate (2:1:4);MagnesiuM acetate tetrahydrate >=99%, ReagentPlus(R);Magnesium acetate tetrahydrate 99.999% trace metals basis;Magnesium acetate tetrahydrate ACS reagent, >=98%;Magnesium acetate tetrahydrate Vetec(TM) reagent grade, 99%
• CAS NO: 16674-78-5
• Molecular Formula: 2C₂H₃O₂*4H₂O*Mg
• Molecular Weight: 214.45
• EINECS: 205-554-9
• Product Categories: metal acetate salt
• Mol File: 16674-78-5.mol
• Article Data: 2

Chemical Properties

• Melting Point: 72-75 °C(lit.)
• Boiling Point: 117.1 °C at 760 mmHg
• Flash Point: 40 °C
• Appearance: White/lyophilized powder
• Density: 1.454
• Vapor Pressure: 13.9mmHg at 25°C
• Refractive Index: n20/D 1.358
• Storage Temp.: −20°C
• Solubility: H2O: 1 M at 20 °C, clear, colorless
• Water Solubility: 1200 g/L (15 ºC)
• Sensitive: Hygroscopic
• Stability: Hygroscopic
• Merck: 14,5654
• BRN: 3730605
• CAS DataBase Reference: Magnesium acetate tetrahydrate(CAS DataBase Reference)
• NIST Chemistry Reference: Magnesium acetate tetrahydrate(16674-78-5)
• EPA Substance Registry System: Magnesium acetate tetrahydrate(16674-78-5)

Safety Data

• Safety Statements: 22-24/25
• WGK Germany: 3
• RTECS: AI5600000
• F: 3
• TSCA: Yes
• Hazardous Substances Data: 16674-78-5(Hazardous Substances Data)

Usage

Description

Magnesium acetate tetrahydrate is a colorless crystalline compound, known for its hygroscopic nature and high solubility in water and alcohols. It is commonly found in the form of colorless monoclinic crystals and is widely utilized in various industries due to its unique properties.

Uses

Used in Textile Industry:
Magnesium acetate tetrahydrate is used as a mordant for fixing dyes in textile printing, ensuring that the colors do not run or fade easily. This application takes advantage of its ability to form strong bonds with dyes, providing a stable and long-lasting color.
Used in Rayon Manufacturing:
In the production of rayon fiber for cigarette filters, magnesium acetate tetrahydrate is employed to enhance the quality and performance of the final product. Its use in this application is due to its ability to improve the structural integrity and durability of the rayon fibers.
Used in Dialysis Solutions:
Magnesium acetate tetrahydrate is also utilized in the medical field, specifically in the formulation of dialysis solutions. Its presence in these solutions helps maintain the proper balance of magnesium ions, which are essential for various biological processes.
Used as an Antiseptic and Disinfectant:
Due to its antimicrobial properties, magnesium acetate tetrahydrate is used as an antiseptic and disinfectant in various applications, such as wound care and surface sanitation. It helps prevent the growth of harmful microorganisms and promotes a clean and safe environment.
Used in Emission Control:
Magnesium acetate tetrahydrate acts as an emission control agent in the coal combustion process, helping to reduce the occurrence of acid rain. Its ability to neutralize harmful pollutants makes it a valuable component in environmental protection efforts.
Used in Glass Formation:
In the glass industry, magnesium acetate tetrahydrate is involved in the glass formation process through the thermal decomposition of solids. Its presence contributes to the formation of high-quality glass products with desired properties.
Used as a Source of Magnesium and Acetate Ions:
Magnesium acetate tetrahydrate serves as a source of magnesium in biological reactions and as a source of acetate ions in chemical transformations. Its versatility in providing these essential ions makes it a valuable compound in both biological and chemical research and applications.

InChI:InChI=1/2C2H4O2.Mg.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2

Upstream product

• 64-19-7 acetic acid 

Downstream Products

• 3006-93-7 N,N'-(1,3-phenylene)dimaleimide 
• 7732-18-5 water 
• 142-72-3 magnesium acetate 
• 7783-40-6 magnesium fluoride 
• 3581-93-9 magnesium ethanoate monohydrate 
• 7783-40-6 magnesium fluoride 

Related news

Thermal decomposition of Magnesium acetate tetrahydrate (cas 16674-78-5) under self-generated atmosphere09/06/2019

The dehydration of magnesium acetate tetrahydrate was studied by simultaneous TG—DTG—DTA under various sealed atmospheres (open, quasi-sealed, and completely sealed). It had been reported for this salt that dehydration was a single-stage loss of water. In the case of quasi-sealed systems (29.8...detailed

Relevant articles and documents

Structural chemistry of magnesium acetates

Magnesium acetate solvates, Mg(OAc)2·nL, and their hydrates were prepared by crystallization of Mg(OAc)2·4H 2O or Mg(OAc)2 from different solvents (L = MeOH, EtOH, HOAc). Anhydrous Mg(OAc)2 was obtain