Pentamethyldisiloxane

Catalog Number	ACM1438820-4
CAS Number	1438-82-0
Structure
Synonyms	Pentamethyldisiloxane Pentamethyl-Disiloxan Disiloxane,Pentamethyl- Pentamethyldisiloxane 97+% Trimethylsiloxydimethylsilane 1,1,1,3,3-Pentamethyldisiloxane (Trimethylsiloxy)Dimethylsilane 1,1,1,3,3-Pentamethyl-Disiloxane 1,1,1,3,3-Pentamethylpropanedisiloxane 2,2,4-Trimethyl-3-Oxa-2,4-Disilapentane
Molecular Weight	148.35 g/mol
Molecular Formula	C5H16OSi2
Canonical SMILES	C[Si](C)O[Si](C)(C)C
InChI	InChI=1S/C5H15OSi2/c1-7(2)6-8(3,4)5/h1-5H3
InChI Key	XUKFPAQLGOOCNJ-UHFFFAOYSA-N
Boiling Point	84.5 °C(760 mmHg)
Flash Point	4.9 °C
Purity	0.95
Density	0.758 g/mL
Appearance	Colorless liquid
Storage	Moisture Sensitive. Ambient temperatures.
Chemical Formula	C5H16OSi2
Complexity	65.3
EC Number	215-873-5
Exact Mass	147.066143g/mol
Formal Charge	0
Heavy Atom Count	8
Monoisotopic Mass	147.066143g/mol
Packaging	10 g; 100 g;
Refractive Index	1.373
Rotatable Bond Count	2