3-Penten-2-one

Overview

IDCS-2D9F44F440C9

CAS RN625-33-2

Synonyms 3-PENTEN-2-ONE
Methyl propenyl ketone
(E)-3-Penten-2-one
3102-33-8
625-33-2
Ethylidene acetone
trans-3-Penten-2-One
3-penten-2-one, (3E)-
2-Oxo-3-pentene
Methyl 1-propenyl ketone More…

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Identification

Molecular FormulaC5H8O

Molecular Weight84.12 g/mol

CAS Number625-33-2

IUPAC Name

(E)-pent-3-en-2-one

C/C=C/C(=O)C

InChI=1S/C5H8O/c1-3-4-5(2)6/h3-4H,1-2H3/b4-3+

LABTWGUMFABVFG-ONEGZZNKSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.

DangerH225 (11.2%): Highly Flammable liquid and vapor [Danger Flammable liquids]
WarningH312 (96.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]
WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
WarningH335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]