Sodium beta hydroxybutyrate CAS 150-83-4

Products Name

Sodium beta-hydroxybutyrate

Sodium beta-hydroxybutyrate Quick Details
Chemical Name: Sodium beta-hydroxybutyrate

CAS No.: 150-83-4

Molecular Formula: C4H7O3Na

Molecular Weight: 126.09

Appearance: White crystalline powder

Assay: 98.0%~102%
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Sodium beta-hydroxybutyrate Typical Properties


White crystalline powder


Loss on drying
NMT 5.0%

98.0%~102%(On dried basis)

80.0%-86.%(On dried basis)

Heavy metals
NMT 10ppm

NMT 3ppm

NMT 1ppm

NMT 0.5ppm

NMT 1.5ppm

Total plate count
NMT 1000cfu/g

NMT 100cfu/g

Negative in 10g

Negative in 10g

Sodium beta-hydroxybutyrate Application

This product can be used as a nutritional supplement in nutritional supplements for the prevention and treatment of osteoporosis.
This product can be used to make ketone based products.
Sodium 3-hydroxybutyrate is widely present in nature, human blood and urine. It exhibits optical activity and can be crystallized in pure state. Hydroxyl groups can be associated, easily soluble in water, ethanol, ether, dry steam and easy to decompose. Due to the existence of the polar group OH, its acidity is enhanced, and it is prone to esterification reaction with alcohol or acid.
The polymer of sodium 3-hydroxybutyrate can be decomposed by microorganisms under aerobic or anaerobic conditions, so it can be applied to biodegradable plastics, but there is no large-scale industrial production. At present, the plastic industry is developing rapidly. Its annual output has reached 100 million tons, of which China is about 4 million tons.

Sodium beta-hydroxybutyrate Packaging and Shipping 
1kg/bag, 25kg/fiber drum.
Sodium beta-hydroxybutyrate Storage
In the well-sealed container, store in a cool and dry place, away from strong light and heat.


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