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  7. Methyl methanesulfonate, 99%

Methyl methanesulfonate, 99%

Catalog No. p-3779146
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25 g
100 g
Packaging:
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Catalog No. Quantity Packaging
AC156890050 5 g Glass bottle
AC156890250 25 g Glass bottle
AC156891000 100 g Glass bottle
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Catalog No. AC156890050 Supplier Thermo Scientific Chemicals Supplier No. 156890050
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Description

CAS: 66-27-3 | C2H6O3S | 110.13 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Alkyl transfer reagent

Chemical Identifiers

CAS 66-27-3
Molecular Formula C2H6O3S
Molecular Weight (g/mol) 110.13
MDL Number MFCD00007557
InChI Key MBABOKRGFJTBAE-UHFFFAOYSA-N
Synonym methyl mesylate, methanesulfonic acid methyl ester, methanesulfonic acid, methyl ester, methylmethane sulfonate, methylmethansulfonat, methyl methanesulphonate, as-dimethyl sulfite, as-dimethyl sulphite, methylmethanesulfonate, methyl methansulfonate
PubChem CID 4156
ChEBI CHEBI:25255
IUPAC Name methyl methanesulfonate
SMILES COS(=O)(=O)C

Specifications

Color Colorless to Yellow
Density 1.3000g/mL
Boiling Point 202.0°C to 203.0°C
Flash Point 104°C
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (GC)
Packaging Glass bottle
Refractive Index 1.4130 to 1.4150
Linear Formula CH3SO3CH3
Quantity 5 g
Beilstein 04, 4
Specific Gravity 1.3
Merck Index 15, 6169
Solubility Information Solubility in water: 200g/L (20°C). Other solubilities: soluble in dmf
Formula Weight 110.13
Percent Purity 99%
Physical Form Liquid
Chemical Name or Material Methyl methanesulfonate
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement:
May cause cancer.
Toxic if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause damage to organs.
Suspected of causing genetic defects.
Precautionary Statement GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Use personal protective equipment as required.
Obtain special instructions before use.
IF exposed or concerned: Get medical advice/attention.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECSNumber 200-625-

RUO – Research Use Only