Hexamethyldisiloxane

$10 - $1460

Price

Brand	Packaging	Price	Product name
AHH MT-14674	5000g	$435	Hexamethyldisiloxane
Alfa Aesar A11848	2500ml	$384	Hexamethyldisiloxane, 98+%
Alfa Aesar L16970	25g	$24.65	Hexamethyldisiloxane, NMR grade, 99.7%
Alfa Aesar A11848	100ml	$25.65	Hexamethyldisiloxane, 98+%
Alfa Aesar L16970	100g	$54.65	Hexamethyldisiloxane, NMR grade, 99.7%
Alfa Aesar A11848	500ml	$96.4	Hexamethyldisiloxane, 98+%
Apolloscientific OR936705	100g	$115	Hexamethyldisiloxane
Chem-Impex 40538	500ML	$52.64	Hexamethyldisiloxane,98%(GC)
Chem-Impex 40538	25ML	$11.2	Hexamethyldisiloxane,98%(GC)
Chem-Impex 40538	100ML	$15.68	Hexamethyldisiloxane,98%(GC)

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Melting point	−59 °C(lit.)
Boiling point	101 °C(lit.)
Density	0.764 g/mL at 20 °C(lit.)
vapor density	>1 (vs air)
vapor pressure	20 hPa (20 °C)
refractive index	n20/D 1.377(lit.)
Flash point	33 °F
storage temp.	Store below +30°C.
solubility	0.00037g/l insoluble
form	liquid
Specific Gravity	0.76
color	Colorless to Almost colorless
explosive limit	0.5-21.8%(V)
Water Solubility	insoluble
Hydrolytic Sensitivity	1: no significant reaction with aqueous systems
BRN	1736258
Dielectric constant	2.2（20℃）
Stability	Stable, but moisture sensitive. Highly flammable. Incompatible with strong acids, strong bases, oxidizing agents.
InChIKey	UQEAIHBTYFGYIE-UHFFFAOYSA-N
LogP	5.06 at 20℃
CAS DataBase Reference	107-46-0(CAS DataBase Reference)
NIST Chemistry Reference	Disiloxane, hexamethyl-(107-46-0)
EPA Substance Registry System	Hexamethyldisiloxane (107-46-0)