6-METHYL-3,5-HEPTADIEN-2-ONE
- Product Name
- 6-METHYL-3,5-HEPTADIEN-2-ONE
- CAS No.
- 1604-28-0
- Chemical Name
- 6-METHYL-3,5-HEPTADIEN-2-ONE
- Synonyms
- 6-Methyl-3,5-heptadiene-2-one;6-methylhepta-3,5-dien-2-one;METHYL HEPTADIENONE;6-methyl-5-heptadien-2-one;5-Heptadien-2-one,6-methyl-3;FEMA 3363;METHYLHEPTADIENON;TIMTEC-BB SBB008066;6-METHYL-3,5-HEPTADIENONE-2;6-Methylhepta-3,5-dien-2-on
- CBNumber
- CB4360205
- Molecular Formula
- C8H12O
- Formula Weight
- 124.18
- MOL File
- 1604-28-0.mol
6-METHYL-3,5-HEPTADIEN-2-ONE Property
- Boiling point:
- 95-96°C 20mm
- Density
- 0,89 g/cm3
- FEMA
- 3363 | 6-METHYL-3,5-HEPTADIEN-2-ONE
- refractive index
- 1.5340
- Flash point:
- 95-96°C/20mm
- Odor
- at 1.00 % in dipropylene glycol. cinnamon coconut spice woody sweet weedy
- Odor Type
- spicy
- Water Solubility
- Miscible with alcohol. Immiscible with water.
- JECFA Number
- 1134
- BRN
- 1699937
- LogP
- 1.68
- EPA Substance Registry System
- 3,5-Heptadien-2-one, 6-methyl- (1604-28-0)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 10-36/38-36/37/38
- Safety Statements
- 26-36-36/37-37
- RIDADR
- 1224
- TSCA
- Yes
- PackingGroup
- III
- HS Code
- 29141900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H227Combustible liquid
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- L09169
- Product name
- 6-Methyl-3,5-heptadien-2-one, 97%
- Packaging
- 5g
- Price
- $33.65
- Updated
- 2024/03/01
- Product number
- L09169
- Product name
- 6-Methyl-3,5-heptadien-2-one, 97%
- Packaging
- 25g
- Price
- $108.65
- Updated
- 2024/03/01
- Product number
- 172186
- Product name
- 6-Methyl-3,5-heptadien-2-one
- Packaging
- 25g
- Price
- $118
- Updated
- 2021/12/16
- Product number
- JK438667
- Product name
- 6-Methyl-3,5-heptadien-2-one
- Purity
- 98%
- Packaging
- 25g
- Price
- $185
- Updated
- 2021/12/16
- Product number
- 172186
- Product name
- 6-Methyl-3,5-heptadien-2-one
- Packaging
- 100g
- Price
- $342
- Updated
- 2021/12/16
6-METHYL-3,5-HEPTADIEN-2-ONE Chemical Properties,Usage,Production
Description
6-Methyl-3,5-heptadien-2-one has a cinnamon-like odor with a coconut undertone. May be prepared by reacting 2-methylbuten- 2-al with acetone in the presence of sodium ethylate or sodium hydroxide; by pyrolysis of tertiary actylenic carbinyl acetoacetates in the presence of an acid catalyst.
Chemical Properties
6-Methyl-3,5-heptadine-2-one has a cinnamon-like odor with a coconut undertone
Chemical Properties
Clear colorless to light yellow liquid
Occurrence
Reported as occurring in the oil of lavandin, grapes, tomato and tomato paste, green tea, filberts, cooked rice and rice bran, licorice, corn oil and lemon balm
Uses
6-Methyl-3,5-heptadien-2-one is used in the preparation of (RS)-(E)-2,6-dimethyl-1,2-epoxy-3,5-heptadiene.
Preparation
By reacting 2-methylbuten-2-al with acetone in the presence of sodium ethylate or sodium hydroxide; by pyrolysis of tertiary acetylenic carbinyl acetoacetates in the presence of an acid catalyst.
Aroma threshold values
Detection: 375 ppb
Taste threshold values
Taste characteristics at 30 ppm: green and sweet with a brown, herbal aftertaste.
6-METHYL-3,5-HEPTADIEN-2-ONE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 6-METHYL-3,5-HEPTADIEN-2-ONE manufacturers
- Product
- 6-Methyl-3,5-heptadien-2-one 1604-28-0
- Price
- US $0.00-0.00/KG
- Min. Order
- 100g
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2020-01-19
- Product
- 6-METHYL-3,5-HEPTADIEN-2-ONE 1604-28-0
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2019-12-26