ChemicalBook > CAS DataBase List > 5-METHYL-5-HEXEN-2-ONE

5-METHYL-5-HEXEN-2-ONE

Product Name
5-METHYL-5-HEXEN-2-ONE
CAS No.
3240-09-3
Chemical Name
5-METHYL-5-HEXEN-2-ONE
Synonyms
FEMA 3365;5-methyl-5-hexen-2-on;5-METHYL-5-HEXEN-2-ONE;5-methylhex-5-en-2-one;2-METHYL-1-HEXENE-5-ONE;5-Hexen-2-one, 5-methyl-
CBNumber
CB5780062
Molecular Formula
C7H12O
Formula Weight
112.17
MOL File
3240-09-3.mol
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5-METHYL-5-HEXEN-2-ONE Property

Boiling point:
148-149 °C (lit.)
Density 
0.865 g/mL at 25 °C (lit.)
FEMA 
3365 | 5-METHYL-5-HEXEN-2-ONE
refractive index 
n20/D 1.431(lit.)
Flash point:
108 °F
form 
liquid
Odor
at 10.00 % in dipropylene glycol. green weedy foliage vegetable
Odor Type
fatty
JECFA Number
1119
LogP
1.57
EPA Substance Registry System
5-Hexen-2-one, 5-methyl- (3240-09-3)
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Safety

Hazard Codes 
Xn
Risk Statements 
10-22-41
Safety Statements 
26-39
RIDADR 
UN 1224 3/PG 3
WGK Germany 
3
HazardClass 
3.2
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
364479
Product name
5-Methyl-5-hexen-2-one
Purity
99%
Packaging
5g
Price
$149
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CHM0126947
Product name
5-METHYL-5-HEXEN-2-ONE
Purity
99.00%
Packaging
5G
Price
$891.01
Updated
2021/12/16
AK Scientific
Product number
5673BA
Product name
5-Methyl-5-hexen-2-one
Packaging
1g
Price
$1005
Updated
2021/12/16
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5-METHYL-5-HEXEN-2-ONE Chemical Properties,Usage,Production

Description

Synthesized from methallyl alcohol, the corresponding methallyl alcohol, acetoacetone is prepared, dissolved in diphenyl ether, and finally heated to 200 - 215°C.

Preparation

From methallyl alcohol, the corresponding methallyl alcohol, acetoacetone is prepared, dissolved in diphenyl ether, and finally heated to between 200 and 215°C

5-METHYL-5-HEXEN-2-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-METHYL-5-HEXEN-2-ONE Suppliers

Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
52924
Advantage
58
Penta International Corporation
Tel
--
Fax
--
Email
lisaa@pentamfg.com
Country
United States
ProdList
5042
Advantage
58
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
Penta Manufacturing Company
Tel
--
Fax
--
Email
sales@pentamfg.com
Country
United States
ProdList
5076
Advantage
65
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
Pfaltz & Bauer, Inc.
Tel
--
Fax
--
Email
sales@pfaltzandbauer.com
Country
United States
ProdList
6828
Advantage
72
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View Lastest Price from 5-METHYL-5-HEXEN-2-ONE manufacturers

Nanjing jinheyou Trading Co., Ltd.
Product
5-METHYL-5-HEXEN-2-ONE 3240-09-3
Price
US $0.00/g
Min. Order
1g
Purity
98%min
Supply Ability
20kg/month
Release date
2019-11-01

3240-09-3, 5-METHYL-5-HEXEN-2-ONERelated Search:


  • 5-methyl-5-hexen-2-on
  • FEMA 3365
  • 5-METHYL-5-HEXEN-2-ONE
  • 2-METHYL-1-HEXENE-5-ONE
  • 5-methylhex-5-en-2-one
  • 5-Hexen-2-one, 5-methyl-
  • 3240-09-3
  • 3240-09-03
  • H2CCCH3CH2CH2COCH3
  • C7 to C8
  • Carbonyl Compounds
  • Building Blocks
  • Organic Building Blocks
  • Ketones
  • C7 to C8
  • Carbonyl Compounds
  • Ketones