Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

1,1,1,3,5,7,7,7-Octamethyltetrasiloxane 95.0+%, TCI America™
SDP

Catalog No. O03975G
Click to view available options
Quantity:
5 g
25 g

Chemical Identifiers

CAS 16066-09-4
Molecular Formula C8H24O3Si4
Molecular Weight (g/mol) 280.617
MDL Number MFCD00053664
InChI Key OHSYWAVRSCQMHG-UHFFFAOYSA-N
Synonym 1,1,1,3,5,7,7,7-octamethyltetrasiloxane, 3h,5h-octamethyltetrasiloxane, 1,3-bis trimethylsiloxy-1,3-dimethyldisiloxane, tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl, bis trimethylsiloxy dimethyldisiloxane, methyl-methyl trimethylsilyloxy, 1,1,1,3,5,7,7,7-octamethyl-tetrasiloxane, tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl-,, 1,1,1,3,5,7,7,7-octamethyltetrasiloxane, technical gc
PubChem CID 6327318
IUPAC Name methyl-[methyl(trimethylsilyloxy)-$l^{3}-silanyl]oxy-trimethylsilyloxysilicon
SMILES C[Si](O[Si](C)O[Si](C)(C)C)O[Si](C)(C)C

Specifications

Color Colorless
Boiling Point 177°C
Quantity 5 g
Formula Weight 282.63
Percent Purity ≥95.0% (GC)
Physical Form Liquid
Chemical Name or Material 1,1,1,3,5,7,7,7-Octamethyltetrasiloxane
EINECSNumber (7)-0477
TSCA Yes
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.