67217-00-9

Basic information

• Product Name: 1-methoxydodecan-2-ol
• Synonyms: 1-Methoxydodecan-2-ol; 2-dodecanol, 1-methoxy-
• CAS NO: 67217-00-9
• Molecular Formula: C₁₃H₂₈O₂
• Molecular Weight: 216.3602
• Mol File: 67217-00-9.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 280.486°C at 760 mmHg
• Flash Point: 74.748°C
• Density: 0.875g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.442
• CAS DataBase Reference: 1-methoxydodecan-2-ol(CAS DataBase Reference)
• NIST Chemistry Reference: 1-methoxydodecan-2-ol(67217-00-9)
• EPA Substance Registry System: 1-methoxydodecan-2-ol(67217-00-9)

Safety Data

• Hazardous Substances Data: 67217-00-9(Hazardous Substances Data)

Upstream product

• 2855-19-8 Decyl-oxiran 
• 67-56-1 methanol 
• 55525-63-8 N-methyl-β-alanine sodium salt 

Relevant articles and documents

Cellulose sulfate: An efficient heterogeneous catalyst for the ring-opening of epoxides with alcohols and anilines

Cellulose sulfate was synthesized by esterification of α-cellulose with concentrated sulfuric acid at ?10°C in ethanol. Cellulose is mainly sulfated on 3-, 6- and 3, 6-positions of the cellulose. It acts as a heterogeneous catalyst for the ring-opening of epoxides with alcohols or anilines and the Friedel-Crafts reaction between N-benzylindole and crotonaldehyde at room temperature. Methanolysis of cyclic epoxides, styrene oxide, terminal aliphatic epoxides, and glycidyl ethers were carried out using the catalyst (0.4–6.8 mg/mmol of epoxide) and afforded the corresponding products in 53–97% isolated yields after 10 min–24 h. Cellulose sulfate was successfully recycled and reused up to 3 catalytic cycles for the ring-opening of styrene oxide with methanol.

Surfactant composition

The present invention relates to a surfactant composition containing a composition containing a diol derivative (I) and a surfactant: wherein R1 is an alkyl or alkenyl group having 4 to 22 carbons, R2 is an alkyl or alkenyl group having 1 to 18 carbon atoms and one of R3 and R4 is a straight-chain or branched alkyl or alkenyl group having 4 to 22 carbon atoms and derived from R1 and the other is a hydrogen atom.

Corrosion inhibition

The present invention provides a composition in contact with a corrodable metal surface, comprising a functional fluid and, as corrosion inhibitor, a compound having the formula I: as well as salts or esters thereof, wherein, R1 is C4-C20 linear or branched alkyl, phenyl or C7-C20 alkylphenyl;, R2 is C1-C12 linear or branched alkyl, phenyl or C7-C20 alkylphenyl, or arylalkyl containing 7-20 carbon atoms;, X is CH2, O or S;, Y is O or S; and, Z is -(CH2)n- in which n is 1, 2, 3, 4 or 5, or Z is -CH2-CH(CH3)-. Some of the compounds of formula I are new.