Sodium metaborate

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Description

A white, odorless, crystalline compound. Sodium metaborate is made by fusing borax and sodium carbonate. It is used in photographic fixing and developing solutions.

See also sodium borate.

Other Properties

Soluble in water, methanol.

Composition NaBO2
CAS 7775-19-1
Melting Point 966
Density 2.464
Boiling Point 1434

Hazards and Safety

Noncombustible.

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