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63200 Sigma-Aldrich

Maleic anhydride

puriss., ≥99.0% (NT)

Synonym: 2,5-Furandione

  • CAS Number 108-31-6

  • Empirical Formula (Hill Notation) C4H2O3

  • Molecular Weight 98.06

  •  Beilstein Registry Number 106909

  •  EC Number 203-571-6

  •  MDL number MFCD00005518

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Properties

Related Categories Building Blocks, Carbonyl Compounds, Carboxylic Acid Anhydrides, Chemical Synthesis, Organic Building Blocks More...
vapor density   3.4 (vs air)
vapor pressure   0.16 mmHg ( 20 °C)
InChI Key   FPYJFEHAWHCUMM-UHFFFAOYSA-N
grade   puriss.
assay   ≥99.0% (NT)
form   flakes
  powder or crystals
autoignition temp.   870 °F
expl. lim.   7.1 %
bp   200 °C(lit.)
mp   51-56 °C(lit.)
  52-54 °C

Description

Other Notes

For the complete dissociation of enzymes into soluble subunits; For the reversible blocking of amino groups (lysine reagent); P.J.G. Butler, J.I. Harris, B.S. Hartley, R. Lebermann; For the maleylation of proteins

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Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Target organs 
Kidney, Respiratory system
Supplemental Hazard Statements 
Corrosive to the respiratory tract.
RIDADR 
UN 2215 8 / PGIII
WGK Germany 
1
RTECS 
ON3675000
Protocols & Articles
Peer-Reviewed Papers
15

References

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