![]() | |
Names | |
---|---|
Preferred IUPAC name
Methoxymethanol | |
Other names
Formaldehyde methyl hemiacetal
| |
Identifiers | |
3D model (
JSmol)
|
|
1900186 | |
ChEBI | |
ChemSpider | |
ECHA InfoCard | 100.022.476 |
EC Number |
|
PubChem
CID
|
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C2H6O2 | |
Molar mass | 62.068 g·mol−1 |
Density | 0.948 |
Hazards | |
GHS labelling: | |
![]() ![]() ![]() | |
Warning | |
H226, H302, H371 | |
P210, P233, P240, P241, P242, P243, P260, P264, P270, P280, P301+P312, P303+P361+P353, P309+P311, P330, P370+P378, P403+P235, P405, P501 | |
Flash point | 39.9 °C (103.8 °F; 313.0 K) |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Methoxymethanol is a chemical compound which is both an ether and an alcohol, a hemiformal. [1] The structural formula can be written as CH3OCH2OH. It has been discovered in space. [2]
Methoxymethanol forms spontaneously when a water solution of formaldehyde and methanol are mixed. [3] [1] or when formaldehyde is bubbled through methanol. [4]
In space methoxymethanol can form when methanol radicals (CH2OH or CH3O) react. These are radiolysis products derived when ultraviolet light or cosmic rays hit frozen methanol. [3]
Methanol can react with carbon dioxide and hydrogen at 80°C and some pressure with a ruthenium or cobalt catalyst, to yield some methoxymethanol. [5]
Different conformations of the molecule are Gauche-gauce (Gg), Gauche-gauce' (Gg'), and Trans-gauche (Tg). [6]
![]() | |
Names | |
---|---|
Preferred IUPAC name
Methoxymethanol | |
Other names
Formaldehyde methyl hemiacetal
| |
Identifiers | |
3D model (
JSmol)
|
|
1900186 | |
ChEBI | |
ChemSpider | |
ECHA InfoCard | 100.022.476 |
EC Number |
|
PubChem
CID
|
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
C2H6O2 | |
Molar mass | 62.068 g·mol−1 |
Density | 0.948 |
Hazards | |
GHS labelling: | |
![]() ![]() ![]() | |
Warning | |
H226, H302, H371 | |
P210, P233, P240, P241, P242, P243, P260, P264, P270, P280, P301+P312, P303+P361+P353, P309+P311, P330, P370+P378, P403+P235, P405, P501 | |
Flash point | 39.9 °C (103.8 °F; 313.0 K) |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Methoxymethanol is a chemical compound which is both an ether and an alcohol, a hemiformal. [1] The structural formula can be written as CH3OCH2OH. It has been discovered in space. [2]
Methoxymethanol forms spontaneously when a water solution of formaldehyde and methanol are mixed. [3] [1] or when formaldehyde is bubbled through methanol. [4]
In space methoxymethanol can form when methanol radicals (CH2OH or CH3O) react. These are radiolysis products derived when ultraviolet light or cosmic rays hit frozen methanol. [3]
Methanol can react with carbon dioxide and hydrogen at 80°C and some pressure with a ruthenium or cobalt catalyst, to yield some methoxymethanol. [5]
Different conformations of the molecule are Gauche-gauce (Gg), Gauche-gauce' (Gg'), and Trans-gauche (Tg). [6]