CAS Registry Number

CAS 16940-66-2 — Sodium borohydride

CAS 16940-66-2 H4BNa MW 37.83

Sodium borohydride is a powerful reducing agent widely used in organic synthesis, pharmaceuticals, and analytical chemistry to reduce carbonyl compounds, aldehydes, ketones, and imines. It is a white crystalline solid that reacts vigorously with water and acids, requiring careful handling. CAS 16940-66-2, molecular formula H₄BNa, molecular weight 37.83 g/mol. Store at ambient temperature in a dry, inert atmosphere. Signal word: Danger. Molekula supplies sodium borohydride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Sodium borohydride (Granular) · Sodium Borohydride 12% in 40% Sodium hydroxide aq. solution

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Molekula products for CAS 16940-66-2

Sodium borohydride

SKU 19526770

In stock Building Blocks

Sodium borohydride (Granular)

SKU 90028203

In stock Building Blocks

Sodium Borohydride 12% in 40% Sodium hydroxide aq. solution

SKU 90036894

Made to order Uncategorised

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.