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  7. Methyl methanesulfonate, 99%

Methyl methanesulfonate, 99%

Product Code. 10756571 Shop All Thermo Scientific Chemicals Products
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Quantity:
5 g
25 g
100 g
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Glass bottle
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100g
25g
5g
Product Code. Quantity Packaging unitSize
10756571 5 g Glass bottle 5g
10766571 25 g Glass bottle 25g
10696904 100 g Glass bottle 100g
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Product Code. 10756571

Brand: Thermo Scientific Acros 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
TRUSTED_SUSTAINABILITY

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
Linear Formula CH3SO3CH3
Refractive Index 1.4130 to 1.4150
Quantity 5 g
Beilstein 04, 4
Merck Index 15, 6169
Specific Gravity 1.3
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

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Product Identifier
  • Methyl methanesulfonate
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 2
  • Carcinogenicity Category 2
  • Serious eye damage/eye irritation Category 2
  • Germ cell mutagenicity Category 1B
  • Reproductive toxicity Category 2
  • Skin corrosion/irritation Category 2
  • Skin sensitiser Category 1
  • Specific target organ toxicity after repeated exposure Category 2
 Hazard Statement
  • H301-Toxic if swallowed.
  • H315-Causes skin irritation.
  • H317-May cause an allergic skin reaction.
  • H319-Causes serious eye irritation.
  • H340-May cause genetic defects.
  • H351-Suspected of causing cancer.
  • H361-Suspected of damaging fertility or the unborn child.
  • H373-May cause damage to organs.
  • H411-Toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P201-Obtain special instructions before use.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P302+P352-IF ON SKIN: Wash with plenty of water/and soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
SDS

RUO – Research Use Only

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