1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE

CAS No.：145022-45-3

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE Basic information

Product Name:	1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE
Synonyms:	BASIONIC(TM) ST 35;EMIM CH3SO3;1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE, 98.0+%(N);BASIONIC(R) ST 35;1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE;3-Ethyl-1-methyl-1H-imidazol-3-ium methanesulfonate;1-Ethyl-3-methylmidazolium Methanesulfonate;[C2MIm]MS
CAS:	145022-45-3
MF:	C7H14N2O3S
MW:	206.26
EINECS:	604-453-0
Product Categories:	Imidazolium Compounds;Imidazolium Salts (Ionic Liquids);Ionic Liquids;Synthetic Organic Chemistry
Mol File:	145022-45-3.mol

1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE Chemical Properties

Melting point	35°C
density	1.247
Fp	67 °C
refractive index	1.4970
storage temp.	Inert atmosphere,Room Temperature
form	Crystalline
color	Light yellow to Brown
Water Solubility	Soluble in water. Soluble in acetone, methanol .
LogP	-3.2--3 at 23℃ and pH6

Safety Information

Hazard Codes	C,Xi
Risk Statements	22-34-52/53-43
Safety Statements	26-36/37/39-45-61-36/37
RIDADR	UN 3265 8/PG 2
WGK Germany	2
F	3-10
HazardClass	8
PackingGroup	III
HS Code	29332900

MSDS Information

Provider	Language
SigmaAldrich	English

1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE Usage And Synthesis

Conductivity

3.69 mS/cm (30 °C)

1-ETHYL-3-METHYLIMIDAZOLIUM METHANESULFONATE Preparation Products And Raw materials

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