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Merck
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Key Documents

83000

Sigma-Aldrich

Potassium methanesulfonate

≥98.0% (dry substance, T)

동의어(들):

Methanesulfonic acid potassium salt

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About This Item

실험식(Hill 표기법):
CH3KO3S
CAS Number:
Molecular Weight:
134.20
Beilstein:
3914899
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

≥98.0% (dry substance, T)

형태

crystals

손실

<10% loss on drying

SMILES string

[K+].CS([O-])(=O)=O

InChI

1S/CH4O3S.K/c1-5(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1

InChI key

XWIJIXWOZCRYEL-UHFFFAOYSA-M

애플리케이션

Potassium methanesulfonate can be employed as a cocatalyst in ruthenium-catalyzed C-H arylation of heteroarylbenzenes.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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