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Sodium alginate CAS#9005-38-3
CAS Number:9005-38-3
Chemical Formula: C5H7O4COONa
Synonyms:
Alginicacidsodiumsalt
lowviscosity
SODIUM ALGINATE (ALGINIC ACID SODIUM SALT)
Appearance: White power
HS Code: 39131000
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
Products Description of Sodium alginate CAS#9005-38-3
Sodium alginate (CHONa), mainly composed of the sodium salt of alginate, is a polysaccharide biopolymer with many characteristics such as wide source, non-toxicity, easy degradation, and easy biocompatibility. Therefore, it has great application value in various industries such as medicine, food, packaging, textile industry, and biomaterials.
Parameters
| Melting point | 99 °C |
| density | 1.0 g/cm3(Temp: 25 °C) |
| FEMA | 2014 | ALGIN (LAMINARIA SPP. AND OTHER KELPS) |
| storage temp. | 2-8°C |
| solubility | Slowly soluble in water forming a viscous, colloidal solution, practically insoluble in ethanol (96 per cent). |
| form | powder |
| color | White to Off-white |
| Odor | odorless |
| PH | 6.0-8.0 (10mg/mL in H2O) |
| biological source | synthetic |
| Water Solubility | Soluble in water. Insoluble in alcohol, chloroform and ether. |
| Sensitive | Hygroscopic |
| Merck | 14,241 |
| Stability: | Stable. Incompatible with strong acids, strong bases, strong oxidizing agents. |
| LogP | -2.88 |
| CAS DataBase Reference | 9005-38-3(CAS DataBase Reference) |
| EPA Substance Registry System | Sodium alginate (9005-38-3) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25-36-26 |
| WGK Germany | 1 |
| RTECS | AZ5820000 |
| F | 3 |
| TSCA | Yes |
| HS Code | 39131000 |
| Hazardous Substances Data | 9005-38-3(Hazardous Substances Data) |
| Toxicity | LD50 oral in rat: > 5gm/kg |
Product Application of Sodium alginate CAS#9005-38-3
Sodium Alginate is a gum obtained as a sodium salt of alginic acid, which is obtained from seaweed. it is coldand hot-water soluble, producing a range of viscosities. it forms irreversible gels with cal- cium salts or acids. it functions as a thickener, binder, and gelling agent in dessert gels, puddings, sauces, toppings, and edible films. In the manufacture of ice cream where it serves as a stabilizing colloid, insuring creamy texture and preventing the growth of ice crystals. In drilling muds; in coatings; in the flocculation of solids in water treatment; as sizing agent; thickener; emulsion stabilizer; suspending agent in soft drinks; in dental impression preparations. Pharmaceutic aid (suspending agent).
Factory and Equipment Show
Fast delivery time
Inventory 2-3 working days New production 7-10 working days
