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56260

Sigma-Aldrich

3-Hydroxypropane-1-sulfonic acid

technical, ~80% (T)

Linear Formula:
HOCH2CH2CH2SO3H
CAS Number:
Molecular Weight:
140.16
Beilstein:
1753832
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

grade

technical

assay

~80% (T)

impurities

≤0.1% 1,3-propane sultone
~20% water

density

1.364 g/mL at 20 °C (lit.)

SMILES string

OCCCS(O)(=O)=O

InChI

1S/C3H8O4S/c4-2-1-3-8(5,6)7/h4H,1-3H2,(H,5,6,7)

InChI key

WQPMYSHJKXVTME-UHFFFAOYSA-N

Related Categories

General description

may contain up to ~40% (NMR) 3,3′-Oxydi(propanesulfonic acid)

Packaging

250 mL in glass bottle

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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