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75690 Sigma-Aldrich

Oxalic acid

purum, anhydrous, ≥97.0% (RT)

  • CAS Number 144-62-7

  • Linear Formula HO2CCO2H

  • Molecular Weight 90.03

  •  Beilstein Registry Number 385686

  •  EC Number 205-634-3

  •  MDL number MFCD00002573

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Properties

Related Categories Building Blocks, C1 to C5, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis,
vapor density   4.4 (vs air)
vapor pressure   <0.01 mmHg ( 20 °C)
InChI Key   MUBZPKHOEPUJKR-UHFFFAOYSA-N
grade   purum
assay   ≥97.0% (RT)
impurities   ~1% water
mp   189.5 °C (dec.)(lit.)
  189.5 °C (dec.)

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

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 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
RO2450000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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