4-Heptanone

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Origin: China

Cas No: 123-19-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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CAS No.: 123-19-3 Formula: C7H14O Molecular Weight: 114.18500

Description

4-Heptanone or heptan-4-one is an organic ketone with the chemical formula C7H14O.

Basic Info

Chemical Name	4-Heptanone
Synonyms	4-Heptanone; Dipropyl Ketone; Pyrokohlensaeure-dipropylester; dicarbonic acid dipropyl ester; Di-n-propylpyrocarbonat; heptane-4-one; dipropyl dicarbonate; Dikohlensaeure-dipropylester; Butyrone,Dipropyl ketone; di-n-propyl dicarbonate; di-n-propyl ketone;
CAS No.	123-19-3
Molecular Formula	C7H14O
Molecular Weight	114.18500
PSA	17.07000
LogP	2.15570

Properties

Appearance & Physical State	colorless to pale yellow liquid
Density	0.817
Boiling Point	145ºC
Melting Point	-33ºC
Flash Point	48ºC
Refractive Index	1.406-1.408
Water Solubility	4.6 g/L (20 ºC)
Stability	Stable. Flammable. Incompatible with strong oxidizing agents, strong bases, strong reducing agents.
Storage Condition	Flammables area
Vapor Density	3.94 (vs air)
Vapor Pressure	5.2 mm Hg ( 20 °C)

Safety Info

Synthesis Route

Butyryl chloride→5-Hydroxy-4-octanone+4-Heptanone
Butyraldehyde→5-Hydroxy-4-octanone+4-Heptanone
Ethanol+acetone→4-Heptanone+6-Undecanone

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Administration onto the skin	Standard Draize test	Rodent - rabbit	500 mg/24H	-
Administration into the eye	Standard Draize test	Rodent - rabbit	500 mg/24H	-
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	3730 uL/kg	1.Details of toxic effects not reported other than lethal dose value