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CESIUM METHANESULFONATE

Product Name
CESIUM METHANESULFONATE
CAS No.
2550-61-0
Chemical Name
CESIUM METHANESULFONATE
Synonyms
CsMSF;CsMeS;CESIUM METHANESULFONATE;METHANESULFONIC ACID, CESIUM SALT;methanesulfonic acid, caesium salt;CESIUM METHANESULFONATE, USED IN PAT;Methanesulfonic acid,cesium salt (8CI,9CI)
CBNumber
CB9124192
Molecular Formula
CH3CsO3S
Formula Weight
228
MOL File
2550-61-0.mol
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CESIUM METHANESULFONATE Property

Melting point:
262-264 °C (lit.)
storage temp. 
Store at room temperature, keep dry and cool
form 
Powder
color 
White
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
C1426
Product name
Cesium methanesulfonate
Purity
used in patch clamp techniques
Packaging
5g
Price
$107.88
Updated
2025/07/31
Sigma-Aldrich
Product number
C1426
Product name
Cesium methanesulfonate
Purity
used in patch clamp techniques
Packaging
25g
Price
$403
Updated
2025/07/31
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CESIUM METHANESULFONATE Chemical Properties,Usage,Production

Uses

Cesium methanesulfonate has been used as a supplement in intracellular solution for the patch clamp recording system.

General Description

Cesium methanesulfonate is used as a component of intracellular recording solutions of electrodes for patch clamp techniques in cell electrophysiology studies. Cesium methanesulfonate is used as an current carrier as cesium acts as a potassium (K+) channel blocker, while methanesulfonate is not transported through chloride (Cl-) channels.

CESIUM METHANESULFONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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CESIUM METHANESULFONATE Suppliers

Beijing HwrkChemical Technology Co., Ltd
Tel
18515581800 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
9400
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55
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15873
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55
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
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China
ProdList
51395
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80
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
Shandong Xiya Chemical Co., Ltd.
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4009903999 13395398332
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0539-6365991
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sales@xiyashiji.com
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China
ProdList
20794
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Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20)
Fax
0539-6362799(To 20)
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China
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Aikon International Limited
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025-58859352 18068836627
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02557626880
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sales01@aikonchem.com
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China
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Rhawn Reagent
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400-400-1332688 18019345275
Fax
400-133-2688
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amy@rhawn.cn
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China
ProdList
14948
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Beijing Minruida Technology Co., Ltd.
Tel
010-82387566 18001021521;
Fax
82387566-801
Email
sales@mreda.com.cn
Country
China
ProdList
10083
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2550-61-0, CESIUM METHANESULFONATERelated Search:


  • METHANESULFONIC ACID, CESIUM SALT
  • CESIUM METHANESULFONATE
  • methanesulfonic acid, caesium salt
  • CsMeS
  • CsMSF
  • CESIUM METHANESULFONATE, USED IN PAT
  • Methanesulfonic acid,cesium salt (8CI,9CI)
  • 2550-61-0
  • CH3O3SCs
  • CH4O3SCs
  • Cesium
  • Synthetic Reagents
  • Inorganic Salts