Basic information Uses Preparation Safety Related Supplier

ChemicalBook Product Catalog Organic Chemistry Organometalate Magnesium acetate

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Magnesium acetate

$ 1.00 /1KG

Min. Order1G
Purity98%
Cas No142-72-3
Supply Ability100KG
Update time2019-07-06

career henan chemical co

career henan chemical co

7YR

China

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Chemical Properties

Product Name	Magnesium acetate
CAS No	142-72-3
EC-No	205-554-9
Min. Order	1G
Purity	98%
Supply Ability	100KG
Release date	2019/07/06

AD68

Magnesium acetate Basic information

Uses Preparation

Product Name:	Magnesium acetate
Synonyms:	MAGNESIUM ACETATE;MAGNESIUM ACETATE, 4-HYDRATE;MAGNESIUM ACETATE, HYDROUS;acetatedemagnesium;Acetic acid magnesium salt tetrahydrate;Cromosan;Cromosan*;Magnesium diacetate
CAS:	142-72-3
MF:	C4H6MgO4
MW:	142.39
EINECS:	205-554-9
Product Categories:	AlphabeticalMolecular Biology;Biological Buffers;BioUltra Buffers;BioUltraBiological Buffers;Buffer SolutionsProtein Structural Analysis;DNA&RNA Purification;Molecular Biology Reagents;Optimization ReagentsMolecular Biology;Reagents;X-Ray Crystallography;Snow-Melting Agent;organic intermediates
Mol File:	142-72-3.mol

Magnesium acetate Chemical Properties

Melting point	72-75 °C(lit.)
refractive index	n20/D 1.358
solubility	H₂O: 1 M at 20 °C, clear, colorless
form	Liquid
PH	5.0-7.0 (25℃)
Water Solubility	Not miscible or difficult to mix with water.
Merck	13,5676
Stability:	Stable. Incompatible with strong oxidizing agents. Avoid moisture.
CAS DataBase Reference	142-72-3(CAS DataBase Reference)
NIST Chemistry Reference	Magnesium acetate(142-72-3)
EPA Substance Registry System	Acetic acid, magnesium salt(142-72-3)

Safety Information

Safety Statements	22-24/25
WGK Germany	3
RTECS	AI5600000
F	3
TSCA	Yes

MSDS Information

Provider	Language
Acetic acid magnesium salt	English
ACROS	English
SigmaAldrich	English
ALFA	English

Magnesium acetate Usage And Synthesis

Uses	Magnesium acetate is used in the manufacture of rayon fiber for cigarette filters; and as a fixative for dyes in textile printing. It also is used as an antiseptic and disinfectant.
Preparation	Magnesium acetate is prepared by treating magnesium oxide with acetic acid. Magnesium oxide reacts with concentrated acetic acid in boiling ethyl acetate to produce the alpha form of anhydrous magnesium acetate. The beta form is obtained by treating the oxide with 5–6% acetic acid. In slightly hydrated isobutyl alcohol medium the product is a monohydrate, Mg(OOCCH3)2•H2O. In aqueous solution magnesium acetate crystallizes as a tetrahydrate, the commercial product. The tetrahydrate dehydrates to anhydrous salt at 134°C.
Chemical Properties	white deliquescent crystals
Definition	ChEBI: The magnesium salt of acetic acid.

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