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METHYLCYCLOPENTADECENONE

Product Name
METHYLCYCLOPENTADECENONE
CAS No.
82356-51-2
Chemical Name
METHYLCYCLOPENTADECENONE
Synonyms
Muscenone;delta-muscenone;METHYLCYCLOPENTADECENONE;3-methylcyclopentadecenone;Cyclopentadecenone, 3-methyl-;2-methylcyclopentadec-2-en-1-one
CBNumber
CB7962284
Molecular Formula
C16H28O
Formula Weight
236.39292
MOL File
82356-51-2.mol
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METHYLCYCLOPENTADECENONE Property

Density 
0.927[at 20℃]
vapor pressure 
0.04Pa at 25℃
Odor
at 10.00 % in dipropylene glycol. musk ketone animal soapy
Odor Type
musk
Water Solubility 
900μg/L at 20℃
LogP
5.52 at 25℃
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P273Avoid release to the environment.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P391Collect spillage. Hazardous to the aquatic environment

P501Dispose of contents/container to..…

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METHYLCYCLOPENTADECENONE Chemical Properties,Usage,Production

Chemical Properties

The main constituents are (Z)- and (E′)-3-methylcyclopentadec-5-en-1-one. Colorless to light yellow liquid with a powerful, elegantmusk note reminiscent of nitromusks with a natural animalic undertone. It is recommended for use in perfume oils for a wide range of applications, for example, for fine fragrances, for perfuming beauty and fabric care products, and for perfuming cleaners.
3-Methylcyclopentadecenone is produced by rearrangement of 14-methyl- 16-oxabicyclo[10.3.1]hexadec-1(15)-ene catalyzed by phosphoric acid.
The starting material is obtained by a multistep process starting from cyclododecanone.

Uses

This unsaturated ketone, which yields dl-Muscone upon hydrogenation, has been suggested as a modifier for the related ketones and lactones. It is equally expensive to prepare, and not as natural-musky in its character when compared to l-Muscone.

Flammability and Explosibility

Not classified

Trade name

Muscenone® (Firmenich)

Synthesis

Methylcyclopentadecenone is prepared by cyclization of 2,15 -Diketohexadecane with N-Methylaniline Magnesium bromide reagent.

METHYLCYCLOPENTADECENONE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYLCYCLOPENTADECENONE Suppliers

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View Lastest Price from METHYLCYCLOPENTADECENONE manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
METHYLCYCLOPENTADECENONE 82356-51-2
Price
US $50.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-11-18

82356-51-2, METHYLCYCLOPENTADECENONERelated Search:


  • 3-methylcyclopentadecenone
  • Cyclopentadecenone, 3-methyl-
  • Muscenone
  • METHYLCYCLOPENTADECENONE
  • delta-muscenone
  • 2-methylcyclopentadec-2-en-1-one
  • 82356-51-2
  • C16H28OC16H28OC16H28O