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Methanesulfonic anhydride, 97%, Thermo Scientific™

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Quantity:
5g
25g
100g
500g
Packaging:
Glass bottle
This item is not returnable. View return policy
7143-01-3
C2H6O5S2
174.18
IZDROVVXIHRYMH-UHFFFAOYSA-N
methanesulfonic anhydride, methanesulfonic acid, anhydride, mesyl anhydride, mesic anhydride, methanesulphonic anhydride, methane sulfonic acid anhydride, methanesulfonyl methanesulfonate, methane sulfonic anhydride, methanesulfonic acid, 1,1'-anhydride, methanesulfonic acid methylsulfonyl ester
81560
methylsulfonyl methanesulfonate
CS(=O)(=O)OS(=O)(=O)C
This item is not returnable. View return policy
7143-01-3
C2H6O5S2
174.18
IZDROVVXIHRYMH-UHFFFAOYSA-N
methanesulfonic anhydride, methanesulfonic acid, anhydride, mesyl anhydride, mesic anhydride, methanesulphonic anhydride, methane sulfonic acid anhydride, methanesulfonyl methanesulfonate, methane sulfonic anhydride, methanesulfonic acid, 1,1'-anhydride, methanesulfonic acid methylsulfonyl ester
81560
methylsulfonyl methanesulfonate
CS(=O)(=O)OS(=O)(=O)C

This Thermo Scientific 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.

Color Gray to White
Melting Point 69.0°C to 70.0°C
Boiling Point 125.0°C (4.0 mmHg)
Assay Percent Range 97%
Infrared Spectrum Authentic
Packaging Glass bottle
Quantity 5g
Solubility Information Solubility in water: reacts
Formula Weight 174.18
Physical Form Powder, Crystals and/or Chunks
Percent Purity 97%
Chemical Name or Material Methanesulfonic anhydride
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Product Identifier
  • Methanesulfonic anhydride
Signal Word
  • Danger
Hazard Category
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
Hazard Statement
  • H318-Causes serious eye damage.
  • H314-Causes severe skin burns and eye damage.
  • EUH014-Reacts violently with water.
Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P402+P404-Store in a dry place. Store in a closed container.

RUO – Research Use Only