A 1615
Mixed polymer of mannuronic and guluronic acid
9005-32-7
for synthesis
(C6H8O6)n
39131010
Approx 48000-186000
Bottle / Drum
18%
A straight-chain, hydrophilic, colloidal, polyuronic acid composed primarily of anhydro-β-D-mannuronic acid residues with 1→4 linkage. From brown algae.
A 1615 (OTTO) Alginic acid Cas 9005-32-7 - used to extract sodium alginate from brown seaweeds is relatively simple.
Biochemicals found in plants
Powder
Light brown to brown
10%
Complies
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filterWGK Germany 2
73-24-5
107-18-6
60-27-5
9000-01-5