Sodium alginate suppliers
Sodium alginate
- CAS:
- 9005-38-3
- MF:
- C5H7O4COONa
- MW:
- 0
Suppliers by country/region
Company Type
Properties
- Melting point:
- 99 °C
- Density
- 1.0 g/cm3(Temp: 25 °C)
- 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
- PH
- 6.0-8.0 (10mg/mL in H2O)
- Odor
- odorless
- 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
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
- Toxicity
- LD50 oral in rat: > 5gm/kg
Use
sodium alginate is used in a variety of oral and topical pharmaceutical formulations. in tablet formulations, sodium alginate may be used as both a binder and disintegrant; it has been used as a diluent in capsule formulations. sodium alginate has also been used in the preparation of sustained-release oral formulations since it can delay the dissolution of a drug from tablets, capsules, and aqueous suspensions. the effects of particle size, viscosity and chemical composition of sodium alginate on drug release from matrix tablets have been described.In topical formulations, sodium alginate is widely used as a thickening and suspending agent in a variety of pastes, creams, and gels, and as a stabilizing agent for oil-in-water emulsions.Recently, sodium alginate has been used for the aqueous microencapsulation of drugs, in contrast with the more conventional microencapsulation techniques which use organicsolvent systems. it has also been used in the formation of nanoparticles.
454 supplier list of "Sodium alginate"
$0.00-0.00 / 1kg
- Product Name:Sodium alginate
- Products Intro:Purity: 99%|Package: 1kg;0.00;USD|25kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
$25.00-23.00 / 20kilograms
- Product Name:Sodium alginate
- Products Intro:Purity: 99% | Package: 1kg;15USD
- Company Type: Trader
- Country/Region: CHINA
$20.00/ 1kg
- Product Name:ALGINATE SODIUM SALT
- Products Intro:Purity: 99%|Package: 1kg;20.00;USD
- Company Type: Trader
- Country/Region: CHINA
$3.50/ 1kg
- Product Name:Sodium alginate
- Products Intro:Purity: 0.99|Package: 1kg;3.50;USD
- Company Type: Trader
- Country/Region: CHINA
$6.00/ 1kg
- Product Name:Sodium alginate
- Products Intro:Purity: 99% | Package: 1kg;6USD
- Company Type: Trader
- Country/Region: CHINA
$100.00-75.00 / 50kg
- Product Name:Sodium alginate
- Products Intro:Purity: 99% | Package: 50kg;100USD|100kg;90USD|500kg;75USD
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Sodium Alginate
- Products Intro:Purity: 90.8%|Package: ≥300kg;$8.00/kg
- Company Type: Trader
- Country/Region: CHINA
$0.00-0.00 / 1KG
- Product Name:Sodium alginate
- Products Intro:Purity: 99% | Package: 1KG;|25KG
- Company Type: Manufacturer
- Country/Region: CHINA
$20.70/ 1kg
- Product Name:Sodium alginate
- Products Intro:Purity: 99%|Package: 1kg;20.70;USD
- Company Type: Trader
- Country/Region: CHINA
$0.00-0.00 / 1kg
- Product Name:Sodium alginate
- Products Intro:Purity: 0.99|Package: 1kg;0.00;USD|25kg;0.00;USD|50kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA