36587-77-6

Basic information

• Product Name: 2-Octadecene
• CAS NO: 36587-77-6
• Molecular Formula: C18H36
• Molecular Weight: 252.484
• Mol File: 36587-77-6.mol
• Article Data: 10

Chemical Properties

• CAS DataBase Reference: 2-Octadecene(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Octadecene(36587-77-6)
• EPA Substance Registry System: 2-Octadecene(36587-77-6)

Safety Data

• Hazardous Substances Data: 36587-77-6(Hazardous Substances Data)

Upstream product

• 112-92-5 1-octadecanol 
• 112-04-9 octadecyltrichlorosilane 
• 112-88-9 octadec-1-ene 

Relevant articles and documents

Palladium-Catalyzed Oxidative Dehydrosilylation for Contra-Thermodynamic Olefin Isomerization

We report a newly developed, palladium-catalyzed dehydrosilylation of terminal alkylsilanes that combines with chain-walking hydrosilylation to create a one-pot isomerization of internal olefins to terminal olefins. This catalytic dehydrosilylation is one of the few examples of thermal catalytic functionalizations of unactivated alkylsilanes. The reaction involves transmetalation of an alkylsilane, β-hydride elimination, release of the terminal olefin, and reoxidation of the palladium catalyst. A variety of linear internal olefins underwent the overall isomerization to terminal olefins in good yields and in good regioselectivities. Particularly noteworthy, isomerizations occurring over seven carbon units proceeded in yields that are comparable to those of isomerizations occurring over one carbon unit.

CLEANSING COMPOSITION FOR SKIN OR HAIR

Provided is a cleansing composition for skin or hair capable of bringing about a good rinse feel and, in regard to hair, imparting softness to hair during rinsing and after towel drying, and further, imparting a sufficient moist feeling also to skin after application. A cleansing composition for skin or hair, comprising the following (A) and (B): (A) an internal olefin sulfonate having 12 or more and 24 or less carbon atoms; and(B) a cationic polymer or an amphoteric polymer.

CLEANSING COMPOSITION FOR SKIN OR HAIR

There is provided a cleansing composition for skin or hair which can provide a good rinse feel, enhance combing property of the hair during rinsing to impart softness to the hair, and impart a refreshing feeling upon application to the skin without causing stickiness. A cleansing composition for skin or hair contains the following (A) and (B): (A) an internal olefin sulfonate having 12 or more and 24 or less carbon atoms; and(B) an anionic surfactant having no sulfate group except the internal olefin sulfonate (A) and an anionic surfactant having two or more carboxylic acid groups.