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Safety Information

04058

Sigma-Aldrich

1-Propanesulfonic acid

technical, ≥99.0% (T)

Synonym(s):

Propanesulfonic acid

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About This Item

Linear Formula:
CH3CH2CH2SO3H
CAS Number:
5284-66-2
Molecular Weight:
124.16
Beilstein:
1747491
EC Number:
226-114-2
MDL number:
MFCD00041889
UNSPSC Code:
12352100
PubChem Substance ID:
329747863
NACRES:
NA.22

grade

technical

Assay

≥99.0% (T)

form

liquid

color

clear brown

refractive index

n20/D 1.44

density

1.25 g/mL at 20 °C (lit.)

SMILES string

CCCS(O)(=O)=O

InChI

1S/C3H8O3S/c1-2-3-7(4,5)6/h2-3H2,1H3,(H,4,5,6)

InChI key

KCXFHTAICRTXLI-UHFFFAOYSA-N

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Hazard Classifications

Skin Corr. 1B

Supplementary Hazards

EUH014

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

04058-10ML:
04058-VAR:
04058-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
BGBC5287V
BGBC0703V
BCBB9703V
BCBB9703
063469/1

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