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Magnesium diamide

Product Name
Magnesium diamide
CAS No.
7803-54-5
Chemical Name
Magnesium diamide
Synonyms
magnesium amide;Diaminomagnesium;Magnesium diamide
CBNumber
CB2852227
Molecular Formula
H4MgN2
Formula Weight
56.35
MOL File
7803-54-5.mol
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Magnesium diamide Property

Melting point:
decomposes when heated [HAW93]
Density 
d425 1.39
solubility 
reacts with H2O
form 
white powder
color 
white powder; flammable
Water Solubility 
reacts violently with H2O releasing NH3 [MER06]
EPA Substance Registry System
Magnesium amide (Mg(NH2)2) (7803-54-5)
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Safety

RIDADR 
2004
HazardClass 
4.2
PackingGroup 
II
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
OGM0001784
Product name
MAGNESIUM DIAMIDE
Purity
95.00%
Packaging
5MG
Price
$505.97
Updated
2021/12/16
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Magnesium diamide Chemical Properties,Usage,Production

Chemical Properties

Whitish to gray crystals. D 1.40. Decomposes when heated.

Uses

Polymerization catalyst.

General Description

A whitish to gray-colored crystalline solid. Denser than water. Contact may irritate skin, eyes and mucous membranes. Vapors may be toxic by inhalation. Used to make other chemicals.

Air & Water Reactions

May spontaneously ignite upon exposure to air. Soluble in water. Reacts violently with water to form caustic ammonia/ammonium hydroxide and heat.

Reactivity Profile

Bases or alkalis are chemically similar to sodium hydroxide (NaOH) or sodium oxide (Na2O). They neutralize acids exothermically to form salts plus water. When soluble in water they give solutions having a pH greater than 7.0. Mixing these materials with water can generate troublesome amounts of heat as the base is dissolved or diluted. Bases react with certain metals (such as aluminum and zinc) to form oxides or hydroxides of the metal and generate gaseous hydrogen. Bases may initiate polymerization reactions in polymerizable organic compounds, especially epoxides). They may generate flammable and/or toxic gases with ammonium salts, nitrides, halogenated organics, various metals, peroxides, and hydroperoxides. Materials of this group often serve as catalysts.

Hazard

A pyrophoric material igniting in air at room temperature. Evolves ammonia on vigorous reaction with water.

Health Hazard

Fire will produce irritating, corrosive and/or toxic gases. Inhalation of decomposition products may cause severe injury or death. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution.

Fire Hazard

Flammable/combustible material. May ignite on contact with moist air or moisture. May burn rapidly with flare-burning effect. Some react vigorously or explosively on contact with water. Some may decompose explosively when heated or involved in a fire. May re-ignite after fire is extinguished. Runoff may create fire or explosion hazard. Containers may explode when heated.

Magnesium diamide Preparation Products And Raw materials

Raw materials

Preparation Products

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Magnesium diamide Suppliers

Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
22963
Advantage
58
Shaanxi Didu New Material Co., Ltd
Tel
029-81145920 15353716720
Email
1046@dideu.com
Country
China
ProdList
10003
Advantage
58
Jiangsu Raien Environmental Protection Technology Co., Ltd
Tel
0513-66814573 16651336298
Email
16651336298@163.com
Country
China
ProdList
2763
Advantage
58
Henan Tianfu Chemical Co.,Ltd.
Tel
+86-0371-55170693 +86-19937530512
Fax
0371-55170693
Email
info@tianfuchem.com
Country
China
ProdList
21638
Advantage
55