CAS Registry Number

CAS 1303-96-4 — Sodium tetraborate decahydrate (Borax decahydrate)

CAS 1303-96-4 Na2B4O7·10H2O MW 381.37

Sodium tetraborate decahydrate, commonly known as borax decahydrate, is a white, crystalline powder used in detergents, water treatment, and as a flux in metallurgy. It is also employed in laboratory settings for buffer preparation and as a preservative. Available in CAS 1303-96-4, with molecular formula Na2B4O7·10H2O and molecular weight 381.37 g/mol. Stored at ambient temperatures. Signal word: Danger. Molekula supplies Sodium tetraborate decahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Sodium tetraborate decahydrate (Borax decahydrate) (unlb.)

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Molekula products for CAS 1303-96-4

Sodium tetraborate decahydrate (Borax decahydrate)

SKU 37358764

In stock Buffers

Sodium tetraborate decahydrate (Borax decahydrate) (unlb.)

SKU 90032421

Made to order Buffers

Sodium tetraborate decahydrate (Borax decahydrate)

SKU 90033806

In stock Buffers

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.