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2-Pentanone

2-Pentanone structure

CAS No.: 107-87-9

Chemical Name:: 2-Pentanone

Synonyms

CBNumber:: CB71097176

Molecular Formula:: C5H10O

Molecular Weight:: 86.1323

MDL Number:

MOL File:: 107-87-9.mol

Last updated:2023-05-04 17:34:31

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2-Pentanone Properties

Melting point	-78 °C
Boiling point	102°C
Density	0.801-0.806
vapor density	3
Flash point	45°F
color	Water-white liquid
Odor	fruity, ethereal odor

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS07
Signal word	Danger
Hazard statements	H225-H302-H319
Precautionary statements	P210-P233-P240-P241-P301+P312-P305+P351+P338
RIDADR	1249
HazardClass	3
PackingGroup	II
Toxicity	LD50 orl-rat: 1600 mg/kg 38MKAJ 2C,4735,82

2-Pentanone Chemical Properties,Uses,Production

Definition

ChEBI: Pentan-2-one is a pentanone carrying an oxo substituent at position 2. It has a role as a plant metabolite. It is a methyl ketone and a pentanone.

Safety Profile

Moderately toxic by ingestion and intraperitoneal routes. Mildly toxic by skin contact and inhalation. Human systemic effects by inhalation: headache, nausea, irritation of the respiratory passages, eyes, and skin.A skin irritant.Mutation data reported. A