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22754 Sigma-Aldrich

Chlorine

puriss., ≥99.8%

  • CAS Number 7782-50-5

  • Empirical Formula (Hill Notation) Cl2

  • Molecular Weight 70.91

  •  Beilstein Registry Number 3902968

  •  EC Number 231-959-5

  •  MDL number MFCD00010934

  •  PubChem Substance ID 329752340

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Properties

Related Categories Chemical Synthesis, Specialty Gases, Synthetic Reagents More...
vapor density   2.48 (vs air)
vapor pressure   4800 mmHg ( 20 °C)
InChI Key   KZBUYRJDOAKODT-UHFFFAOYSA-N
grade   puriss.
assay   ≥99.8%
resistivity   1E9 μΩ-cm, 20°C
evapn. residue   ≤40 ppm
bp   −34 °C(lit.)
mp   −101 °C(lit.)

Description

Analysis Note

corresponds to DIN 19607 ′chlorine for water treatment′

Other Notes

Sales restrictions may apply

Packaging

Cylinder with net ~6 kg

Price and Availability

Safety & Documentation

Safety Information

Signal word 
Danger
RIDADR 
UN1017 - class 2 - Chlorine
WGK Germany 
2
RTECS 
FO2100000
Protocols & Articles
Peer-Reviewed Papers
15

References

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