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23470 Sigma-Aldrich

2-Chlorobenzaldehyde

purum, dist., ≥98.0% (GC)

  • CAS Number 89-98-5

  • Linear Formula ClC6H4CHO

  • Molecular Weight 140.57

  •  Beilstein Registry Number 385877

  •  EC Number 201-956-3

  •  MDL number MFCD00003304

  •  PubChem Substance ID 329752424

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Properties

Related Categories Aldehydes, Building Blocks, C7, Carbonyl Compounds, Chemical Synthesis,
vapor density   4.84 (vs air)
vapor pressure   1.27 mmHg ( 50 °C)
InChI Key   FPYUJUBAXZAQNL-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (GC)
autoignition temp.   746 °F
quality   dist.
impurities   ≤2% 2-chlorobenzoic acid
refractive index   n20/D 1.566(lit.)
  n20/D 1.567
bp   209-215 °C(lit.)
mp   9-11 °C(lit.)
density   1.248 g/mL at 25 °C(lit.)

Description

Caution

oxidizes easily

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3265 8 / PGIII
WGK Germany 
1
RTECS 
CU5075000
Flash Point(F) 
188.6 °F
Flash Point(C) 
87 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

replaced by

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Description

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124974 2-Chlorobenzaldehyde, 99%

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