[J61887] CAS 9005-38-3 | Alginic acid sodium salt, high viscosity | Alfa
0 ₩
family_key 없음
Brand: Alfa Aesar
9005-38-3 | (C6H7O7)A(C6H7O7)BNa | J61887
Chemical Identifiers
CAS
9005-38-3
Molecular Weight (g/mol)
NaN
SMILES
[Na+].O[C@H]1[C@@H](O)[C@H](O-*)[C@H](O[C@H]1O-*)C([O-])=O.O[C@H]1[C@@H](O)[C@H](O-*)[C@@H](O[C@H]1O-*)C([O-])=O
Molecular Formula
(C6H7O7)A(C6H7O7)BNa
Specifications
Assay (special)
Lead: ≤5 ppm
Loss on Drying
≤15.0%
Viscosity
1000 to 1500 mPa’s (1% solution)
Form
Powder
Assay (special)
Arsenic: ≤3 ppm
설명
A gelling polysaccharide extracted from giant brown seaweed, useful in viscosity studiesAlginic acid sodium salt is widely utilized in food industry as flavorless gum, which enhances viscosity and as an emulsifier. It finds application as thickener for reactive dyestuffs, which is used in textile screen printing and carpet jet-printing. It is used indigestion tablets and the preparation of dental impressions. As a polymer, it combines with chitosan to synthesize a biodegradable porous scaffold, which is useful for tissue engineering applications. It acts as a food additive and involved in the production of gel-like foods such as bakers. It is employed as thickener for reactive dyestuffs in textile screen-printing and carpet jet-printing. It is also used as encapsulating agents of microparticles of beta-galactosidae and in the preparation of alginate hydrogels with tunable mechanical properties.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
A gelling polysaccharide extracted from giant brown seaweed, useful in viscosity studiesAlginic acid sodium salt is widely utilized in food industry as flavorless gum, which enhances viscosity and as an emulsifier. It finds application as thickener for reactive dyestuffs, which is used in textile screen printing and carpet jet-printing. It is used indigestion tablets and the preparation of dental impressions. As a polymer, it combines with chitosan to synthesize a biodegradable porous scaffold, which is useful for tissue engineering applications. It acts as a food additive and involved in the production of gel-like foods such as bakers. It is employed as thickener for reactive dyestuffs in textile screen-printing and carpet jet-printing. It is also used as encapsulating agents of microparticles of beta-galactosidae and in the preparation of alginate hydrogels with tunable mechanical properties.
A gelling polysaccharide extracted from giant brown seaweed, useful in viscosity studiesAlginic acid sodium salt is widely utilized in food industry as flavorless gum, which enhances viscosity and as an emulsifier. It finds application as thickener for reactive dyestuffs, which is used in textile screen printing and carpet jet-printing. It is used indigestion tablets and the preparation of dental impressions. As a polymer, it combines with chitosan to synthesize a biodegradable porous scaffold, which is useful for tissue engineering applications. It acts as a food additive and involved in the production of gel-like foods such as bakers. It is employed as thickener for reactive dyestuffs in textile screen-printing and carpet jet-printing. It is also used as encapsulating agents of microparticles of beta-galactosidae and in the preparation of alginate hydrogels with tunable mechanical properties.
Solubility
Soluble in water. Insoluble in alcohol, chloroform and ether.
Notes
Incompatible with strong oxidizing agents, acids and bases.
Other References:
Merck Index:14,241
GHS Hazard and Precautionary Statements
Hazard Statements:H500
Risk & Safety
TSCA:YesRTECS Number:AZ5820000
경고:RUO – Research Use Only
CAS9005-38-3FORMULA(C6H7O7)A(C6H7O7)BNaMDLMFCD00081310
| Pakage | 100g, 1kg, 250g |
|---|---|
| brand | Alfa Aesar |
