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C2154

Sigma-Aldrich

CAPSO sodium salt

Synonym(s):

3-(Cyclohexylamino)-2-hydroxy-1-propanesulfonic acid sodium salt

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About This Item

Linear Formula:
C9H18NO4SNa
CAS Number:
102601-34-3
Molecular Weight:
259.30
MDL number:
MFCD00070063
UNSPSC Code:
12161700
PubChem Substance ID:
24892469
NACRES:
NA.25

Assay

≥98% H2SO4 basis (anhydrous, titration)

form

crystalline powder

useful pH range

8.9-10.3

pKa (25 °C)

9.6

solubility

water: 0.143 g/mL, clear, colorless

application(s)

diagnostic assay manufacturing

SMILES string

[Na+].OC(CNC1CCCCC1)CS([O-])(=O)=O

InChI

1S/C9H19NO4S.Na/c11-9(7-15(12,13)14)6-10-8-4-2-1-3-5-8;/h8-11H,1-7H2,(H,12,13,14);/q;+1/p-1

InChI key

GGPORGHJKBOGDV-UHFFFAOYSA-M

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Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H318

Precautionary Statements

P280 - P305 + P351 + P338 + P310

Hazard Classifications

Eye Dam. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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