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8.18034 EMD Millipore

Methanesulfonic anhydride

for synthesis

  • CAS Number 7143-01-3

  • Linear Formula C₂H₆O₅S₂

  • Molecular Weight 174.2 g/mol

  •  EC Number 230-442-1

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Properties

Related Categories Biochemicals and Reagents, Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfur Compounds More...
packaging   25 g in Glass bottle (8180340025)
bp   105 - 109 °C (1.3 hPa)
mp   66 - 69 °C
shipped in   ambient
storage temp.   Store at <= 20°C.
specifications   Assay (morpholine method): ≥ 98.0 %
  Melting range (lower value): ≥ 66 °C
  Melting range (upper value): ≤ 69 °C
  Identity (IR): passes test

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Safety Information

HS Code 
2904 10 00
Hazard Statement(s) 
H314: Causes severe skin burns and eye damage.
EUH014: Reacts violently with water.
Precautionary Statement(s) 
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.
P309: IF exposed or if you feel unwell:
P310: Immediately call a POISON CENTER/doctor.
Storage class 
8A Combustible, corrosive hazardous materials
WGK 
WGK 1 slightly water endangering
Disposal 
3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Symbols 
Corrosive  Corrosive
Declaration (railroad and road) ADR, RID 
UN 3261 , 8, II
Declaration (transport by air) IATA-DGR 
UN 3261 , 8, II
Declaration (transport by sea) IMDG-Code 
UN 3261 , 8, II, Segregation Group: 1 (Acids)
Categories of danger 
corrosive
R Phrase 
R 14-34
Reacts violently with water.Causes burns.
S Phrase 
S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
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