CAS 9005-35-0 Calcium Alginate - Materials / Alfa Chemistry

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Calcium Alginate

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Catalog Number

ACM9005350-1

Product Name

Calcium Alginate

Structure

CAS

9005-35-0

Category

Ceramic Materials

Synonyms

Alginic acid, calcium salt

Description

Nearly odourless, white to yellowish fibrous or granular powder

IUPAC Name

calcium;(2S,3S,4S,5S,6R)-6-[(2R,3S,4R,5S,6R)-2-carboxy-6-[(2R,3S,4R,5S,6R)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate

Molecular Weight

1170.93

Molecular Formula

C18H24CaO19

Canonical SMILES

C1(C(C(OC(C1O)OC2C(C(C(OC2C(=O)O)OC3C(C(C(OC3C(=O)[O-])O)O)O)O)O)C(=O)[O-])O)O.[Ca+2]

InChI

InChI=1S/C18H26O19.Ca/c19-1-2(20)10(13(26)27)36-17(6(1)24)35-9-4(22)7(25)18(37-12(9)15(30)31)34-8-3(21)5(23)16(32)33-11(8)14(28)29;/h1-12,16-25,32H,(H,26,27)(H,28,29)(H,30,31);/q;+2/p-2/t1-,2-,3+,4+,5-,6-,7-,8-,9-,10-,11+,12+,16+,17+,18+;/m0./s1

InChI Key

OKHHGHGGPDJQHR-YMOPUZKJSA-L

Density

2.12g/ml

Solubility

INSOL IN WATER, ACIDS, ALKALINE SOLN

Color/Form

WHITE OR CREAM COLORED POWDER, OR FILAMENTS, GRAINS, OR GRANULES

Complexity

842

Covalently-Bonded Unit Count

Exact Mass

584.053769g/mol

Formal Charge

Heavy Atom Count

MeSH Entry Terms

alginate;Alginate, Barium;Alginate, Calcium;Alginate, Copper;Alginate, Potassium;Alginate, Sodium;Alginate, Sodium Calcium;Alginates;alginic acid, barium salt;alginic acid, calcium salt;alginic acid, copper salt;alginic acid, potassium salt;alginic acid, sodium salt;Alloid G;barium alginate;calcium alginate;Calcium Alginate, Sodium;calginat;copper alginate;Kalrostat;Kalrostat 2;Kaltostat;poly(mannuronic acid), sodium salt;potassium alginate;sodium alginate;sodium calcium alginate;Vocoloid;Xantalgin

Monoisotopic Mass

584.053769g/mol

Odor

SLIGHT

Other Experimental

HYDROPHILIC; COLLOID /ALGINATES/

Rotatable Bond Count

Stability

MAY BE DEGRADED IF HELD @ HIGH TEMP FOR LONG PERIOD /ALGINATES/

MSDS

Download MSDS

COA