amorphous Methanol | SSHADE

Processing math: 100%

Solid phase

Official name: amorphous Methanol

Name and identifiers

Secondary names: amorphous CH3OH ice

Family: molecular solid
Class: hydrogen bonded molecular solid
Compound type: organic molecular solid

Chemical composition

Formula: $CH_3OH$
Chemical formula: CH3OH
Elemental formula: C H4 O
Isotope mixture type: terrestrial abundance

2.0

	Formula	Name	Family	Number min-max	Mole fraction	Isotope mole fraction	State	Relevance
	$CH_3OH$	Methanol	molecule	1	1.0	1	pure	main

Chemical functions and bonds

Chemical functions

	Function	Number
	$R-OH$	1

Chemical bonds

	Bond	Number
	$-O \dots H-$	1
	$\geq C-H$	3
	$\geq C-O-$	1
	$-O-H$	1

Class: molecular solids with hydrogen bonded molecules (03)
Type: homomolecular H-bonded solids (03.01)

Crystallography

Phase name: amorphous $CH_3OH$
Phase type: amorphous
Crystal system: amorphous

Physical properties

Molar mass: 32.0412 $g/mol$
Density: 0.635 @ 20K - 0.725 @80K $g/cm^3$

Thermodynamical properties

State NTP

liquid

Phase transitions

Phase transition type	Other phases	Temperature - Pressure
solid-solid	to alpha CH3OH ice	above 128K

Optical properties

Refringence type: isotropic
Pure color: colorless
Diaphaneity: transparent to translucent
Luster: vitreous