High Purity Sodium Amide with CAS No. 7782-92-5

Basic Info

Model No.: SY-7782-92-5

Appearance: Powder

Grade Standard: Industrial Grade

CAS: 7782-92-5

Category: Inorganic Salt

Grade: Industrial Grade

Purity: 99% Min

Sample: Free Sample With Freight Collect

Delivery: Fast Shipping

Supplier: China Manufacturer

Form: Powder

Color: White

MOQ: Small Quantity Acceptable

Additional Info

Packaging: 25-50KGS/Bag

Productivity: 1000MT/Month

Brand: Shenyu

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 1000MT/Month

Port: China Port,Qingdao Port,Shanghai Port

Product Description

High Purity Sodium Amide with CAS No. 7782-92-5

Product Overview

Olive green or white crystalline powder with ammonia odor. Exposure to air easily absorbs moisture and carbon dioxide. The volatilization begins at 400°C and decomposes into elemental elements at 500-600°C. Severe reaction with water decomposition, resulting in sodium hydroxide and ammonia. Ethanol reaction is slower. Melting point 208 °C. Boiling point 400 °C. Heat generated -118.8KJ/moL Flammable. If the color turns yellow, it becomes non-usable for the azide to prevent explosion. Corrosive and hygroscopic. Easy to oxidize in the air. White crystalline powder. Relative density 1.40. Melting point 210 °C. Boiling point 400 °C. Instability in the air, heat oxidation to produce sodium hydroxide, sodium nitrite and ammonia. The decomposition begins at 400°C. 500-600 ° C rapid decomposition. Deliquescence, violent reaction with water produces ammonia and sodium hydroxide. Decomposes in hot alcohol. It is heated to 300-330°C in vacuum to decompose into nitrogen, sodium, hydrogen and ammonia. Flammable, explosive. Corrosive.

Physical Properties

CAS Number: 7782-92-5
Molecular formula: H2NNa
Molecular Weight: 39.01
EINECS number: 231-971-0
Melting point 210 °C (lit.)
Boiling point 400 °C (lit.)
Density 1.39 g/cm3 (25°C)
Flash point 85 °F
Storage Conditions Flammables + water-Freezer (-20°C) e area
Crystalline
Water solubility REACTS VERY VIOLENTLY, EVEN EXPLOSIVELY
Sensitivity Air & Moisture Sensitive

Application

Condensation accelerators are used in organic chemical reactions. It is a raw material for synthesizing vitamin A. Also used as dehydrating agent, dehalogenating agent, alkylating agent, ammoniating agent. Dissociate NHf ions in liquid ammonia for anionic polymerization to produce polyvinyl chloride initiators. Also used in the manufacture of azide compounds, cyanide, indigo and hydrazine.
For sodium cyanide, organic synthesis and pharmaceutical manufacturing
It is commonly used as a condensation accelerator and dehydrating agent for organic synthesis.
In the organic chemical reaction as a condensation accelerator, is the raw material for the synthesis of vitamin A, also used as a dehydrating agent, dehalogenating agent, alkylating agent, ammoniating agent, in liquid ammonia, dissociated NIT ion for anionic polymerization to produce polychlorinated Ethylene initiators are also used to make precision nitride compounds, nitrides, sodium cyanide, indigo and hydrazine.

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