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Octaphenylcyclotetrasiloxane

Catalog No. 74891 Name Sigma Aldrich
CAS Number 546-56-5 Website http://www.sigmaaldrich.com
M. F. C48H40O4Si4 Telephone 1-800-521-8956
M. W. 793.1708 Fax
Purity ≥98.0% (CH) Email
Storage Chembase ID: 156238

SYNONYMS

Title
辛基苯基环四硅氧烷
IUPAC name
octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
IUPAC Traditional name
octaphenyl tetracyclosiloxane

DATABASE IDS

Beilstein Number 2320758
EC Number 208-904-9
PubChem SID 24886751
CAS Number 546-56-5
MDL Number MFCD00003268

PROPERTIES

Grade purum
Linear Formula [-Si(C6H5)2O-]4
Purity ≥98.0% (CH)
Flash Point 200 °C
Flash Point 392 °F
Melting Point 196-198 °C(lit.)
Melting Point ~200 °C
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS GZ4398500
German water hazard class 3

DETAILS

REFERENCES