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Thermo Scientific Chemicals Alginic acid
Supplier: Thermo Scientific Chemicals 270585000
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Alginic acid | |
| >300°C | |
| 4% max. | |
| Authentic | |
| (C6H8O7)A(C6H8O7)B | |
| 500 g | |
| 2r,3r,4r,5s,6s-3-2r,3s,4r,5s,6s-6-carboxy-3,4-dihydroxy-5-methoxyoxan-2-yl oxy-4,5-dihydroxy-6-methyloxane-2-carboxylic acid | |
| 19 to 25% (carboxyl groups) (on dried substance) |
| 9005-32-7 | |
| Beige to White | |
| 15% max. (2 g, 105°C, 4 hrs) | |
| Plastic bottle | |
| MFCD00081309 | |
| 15,235 | |
| Solubility in water: insoluble. Other solubilities: slightly soluble in hot water;,insoluble in organic solvents;,dissolves slowly in solutions of sodium carbonate,,sodium hydroxide and trisodium phosphate | |
| Powder |
Chemical Identifiers
| 9005-32-7 | |
| (C6H8O7)A(C6H8O7)B | |
| MFCD00081309 | |
| 2r,3r,4r,5s,6s-3-2r,3s,4r,5s,6s-6-carboxy-3,4-dihydroxy-5-methoxyoxan-2-yl oxy-4,5-dihydroxy-6-methyloxane-2-carboxylic acid |
Safety and Handling
EINECSNumber : 232-680-1
RTECSNumber : AZ5775000
TSCA : TSCA
RUO – Research Use Only