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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 Level

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Hai-Hsuan Cheng et al.
Chemosphere, 236, 124291-124291 (2019-07-19)
This study evaluated biological treatment of dimethyl sulfoxide (DMSO)-containing wastewater from semiconductor industry under aerobic and anaerobic conditions. DMSO concentration as higher as 1.5 g/L did not inhibit DMSO degradation efficiency in aerobic membrane bioreactor (MBR), while specific DMSO degradation rate
Koichi Ogura et al.
International journal of clinical oncology, 18(1), 170-176 (2011-12-20)
Good local control of high-grade non-small round cell soft tissue sarcomas (NSRCSTSs) has been achieved with significant advances in surgical techniques and radiotherapy. However, the role of chemotherapy remains controversial. Our aim was to investigate the efficacy, feasibility and adverse
Wen-Bo Nie et al.
Environment international, 139, 105596-105596 (2020-04-08)
Nitrate/nitrite-dependent anaerobic methane oxidation (n-DAMO) coupling to Anaerobic ammonium oxidation (Anammox) provides an opportunity for simultaneous nitrogen removal and methane emissions mitigation from wastewater. However, to achieve high nitrogen removal rate in such a process remains a critical challenge in
Zongwen Shuai et al.
Hepatology (Baltimore, Md.), 65(5), 1670-1682 (2017-01-19)
The identification of environmental factors that lead to loss of tolerance has been coined the holy grail of autoimmunity. Our work has focused on the reactivity of antimitochondrial autoantibodies (AMA) to chemical xenobiotics and has hypothesized that a modified peptide
Song-Can Chen et al.
Nature, 568(7750), 108-111 (2019-03-29)
Ethane is the second most abundant component of natural gas in addition to methane, and-similar to methane-is chemically unreactive. The biological consumption of ethane under anoxic conditions was suggested by geochemical profiles at marine hydrocarbon seeps1-3, and through ethane-dependent sulfate

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