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Key Documents

63707

Sigma-Aldrich

2-Mercaptoethanesulfonic acid solution

for protein sequence analysis, ampule, 3.0 M±0.1 M in H2O (T)

Synonym(s):

β-Mercaptoethanesulfonic acid

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About This Item

Linear Formula:
HSCH2CH2SO3H
CAS Number:
Molecular Weight:
142.20
Beilstein:
1098878
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.26

grade

for protein sequence analysis

quality

ampule

concentration

3.0 M±0.1 M in H2O (T)

density

1.25 g/mL at 20 °C

SMILES string

OS(=O)(=O)CCS

InChI

1S/C2H6O3S2/c3-7(4,5)2-1-6/h6H,1-2H2,(H,3,4,5)

InChI key

ZNEWHQLOPFWXOF-UHFFFAOYSA-N

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 2

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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