13352-78-8

Basic information

• Product Name: 2,4,6,8,10,12,14,16,18-Nonaoxanonadecane
• Synonyms: 2,4,6,8,10,12,14,16,18-Nonaoxanonadecane;DMM8
• CAS NO: 13352-78-8
• Molecular Formula: C₁₀H₂₂O₉
• Molecular Weight: 286.27628
• Mol File: 13352-78-8.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 145-170℃/1Torr
• Appearance: /
• Density: 1.141±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 2,4,6,8,10,12,14,16,18-Nonaoxanonadecane(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,6,8,10,12,14,16,18-Nonaoxanonadecane(13352-78-8)
• EPA Substance Registry System: 2,4,6,8,10,12,14,16,18-Nonaoxanonadecane(13352-78-8)

Safety Data

• Hazardous Substances Data: 13352-78-8(Hazardous Substances Data)

Usage

General Description

2,4,6,8,10,12,14,16,18-Nonaoxanonadecane, also known as Nonaethylene glycol monododecyl ether, is a chemical compound with the molecular formula C30H62O9. It is a type of nonionic surfactant that is commonly used in the production of detergents, soaps, emulsifiers, and other cleaning products. Nonaoxanonadecane is a clear and colorless liquid with a high boiling point and low volatility, making it stable under various conditions. It is known for its ability to effectively dissolve oils and greases, making it a common ingredient in industrial and household cleaning products. Additionally, nonaoxanonadecane is non-toxic and biodegradable, making it a safer alternative to many other surfactants.

Upstream product

• 110-88-3 1,3,5-Trioxan 
• 534-15-6 1,1-dimethoxyethane 
• 50-00-0 formaldehyd 
• 109-87-5 Dimethoxymethane 
• 628-90-0 bis(methoxymethyl)ether 

Downstream Products

• 2467-02-9 Bis(2-hydroxyphenyl)methane 
• 2467-03-0 2-[(4-hydroxyphenyl)methyl]phenol 
• 620-92-8 bis-(4-hydroxyphenyl)methane 

Relevant articles and documents

Synthesis of polyoxymethylene dimethyl ethers from methylal and trioxane catalyzed by Br?nsted acid ionic liquids with different alkyl groups

Br?nsted acid ionic liquids with different alkyl group carbon chain lengths and an alkane sulfonic acid group were synthesized through bromoalkane, imidazole and 1,4-butane sultone as raw materials. The structures and properties of the ionic liquids were experimentally characterized. Catalytic reaction of methylal (DMM) with trioxane (TOX) for preparation of polyoxymethylene dimethyl ethers (PODMEn, CH3O(CH2O)nCH3, where n > 1) was investigated in various Br?nsted acid ionic liquids with different carbon chain length of alkyl groups. The carbon chain length of alkyl groups and activity correlation for the ionic liquids was studied. It was found that the structures of ionic liquids were consistent with the designed structure and their purities were high. They possessed high thermal stability and wide liquid range. The hydrophobicity of ionic liquids became stronger with the increase of carbon chain length. With increasing the carbon chain length of ionic liquids, the selectivity of PODME3-8 is increased at first and then decreased. Among all the ionic liquids, [C6ImBS][HSO4] shows the best catalytic performance and the selectivity of PODME3-8 is 57.85%.

METHOD FOR PRODUCING POLYOXYMETHYLENE DIMETHYL ETHERS

The invention relates to a method for producing a polyoxymethylene dimethyl ether of formula H3CO(CH2O)nCH3, in which n = 2 - 10. According to said method, methylal and trioxane are fed to a reactor and are reac