Overview

IDCS-a8b6acb036f7
CAS RN5891-21-4
Synonyms 5-Chloro-2-pentanone
5-Chloropentan-2-one
5891-21-4
2-Pentanone, 5-chloro-
1-Chloro-4-pentanone
3-Chloropropyl methyl ketone
2-Pentanone 5-chloro-
NSC 8427
EINECS 227-565-8
NSC 60210 More…

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Identification

Molecular FormulaC5H9ClO
Molecular Weight120.58 g/mol
CAS Number5891-21-4
IUPAC Name

5-chloropentan-2-one

CC(=O)CCCCl
InChI=1S/C5H9ClO/c1-5(7)3-2-4-6/h2-4H2,1H3

XVRIEWDDMODMGA-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.
  • WarningH226 (92.9%): Flammable liquid and vapor [Warning Flammable liquids]
  • WarningH302 (92.9%): Harmful if swallowed [Warning Acute toxicity, oral]
  • WarningH315 (78.6%): Causes skin irritation [Warning Skin corrosion/irritation]
  • WarningH319 (78.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • WarningH335 (78.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Storage Conditions

Store at ambient temperature and humidity (2–8 °C).

View Literature on PubChem
2-Pentanone, 5-chloro-

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