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Wiley sodium acetylide (20% dispersion in xylenes)

Wiley sodium acetylide (20% dispersion in xylenes) is a gray to tan liquid with a hydrocarbon odor. Settling of the sodium acetylide may occur during transport or storage.

Chemical Name: Sodium Acetylide

CAS Number: 1066-26-8

Chemical Family: Acetylenics

Synonyms: Ethynyl sodium, Monosodium acetylide, Sodium acetylenide, Sodium acetylide (Na(C2H)), Sodium carbide (Na(C2H))

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Chemical Name
CAS No.
1066-26-8
EC No.
213-908-9

Applications & Uses

Markets
Base Chemicals End Uses
Uses

Organic Synthesis

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight48.02--
Dispersion Assay Nominally (Sodium Acetylide by titration)18-20% by weight-
Dispersion Specific Gravity0.9--
Dispersion Flash Point81ºF-

Safety & Health

Precaution

Dangerous when wet. Water contact will cause the evolution of flammable gas accompanied by the release of heat. May decompose upon exposure to air.

Packaging & Availability

Shipping Class

UN3399, Organometallic substance, liquid, water-reactive, flammable

Storage & Handling

Storage

Store in rust inhibited tighthead drums. Must be keep tightly sealed to protect from water and air.