Sodium alginate

Supplier: RPI

Synonyms: Alginic acid sodium salt, Algin

A50300-1000.0 A50300-250.0 A50300-500.0
76345-000EA 212.82 USD
76345-000 76345-002 76345-004
Sodium alginate
Sodium alginate

From Phaeophyceae (algae).


  • Viscosity: 1%, 25 cps.


A mixture of polyuronic acids composed of residues of D-mannuronic acid and L-glucuronic acids. Alginates are used as suspending and thickening agents and in the preparation of water miscible gels.


Precaución: Caution: Research or further manufacturing use only, not for food or drug use.

MDL Number: MFCD00081310
CAS Number: 9005-38-3
EINECS: 618-415-6

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Specification Test Results

Appearance: White to off white powder
Loss on Drying: ≤ 15 %
pH: 6.0 - 8.0
Viscosity: 250 - 350 mps

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