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Alginic acid Structure

Alginic acid

Chemical Properties

Melting point 300 °C
storage temp.  Room Temperature
solubility  H2O: insoluble, but swells
form  Powder
color  White to pale yellow to beige
Odor wh. to yel. fibrous powd., odorless, tasteless
optical activity -141~-146
Water Solubility  Insoluble in water.
Sensitive  Hygroscopic
Merck  14,242
LogP -3.203 (est)
CAS DataBase Reference 9005-32-7
EPA Substance Registry System Alginic acid (9005-32-7)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36-26
WGK Germany  2
RTECS  AZ5775000
3
TSCA  Yes
HS Code  39131000
Hazardous Substances Data 9005-32-7(Hazardous Substances Data)

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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