Basic information
- CAS
13270-97-8- Standard SMILES
C[Si](C)(C)O[Si](C)(O[Si](C)(O[Si](C)(C)C)c1ccccc1)c1ccccc1- InChIKey
MRUHXDZUINGBFB-UHFFFAOYSA-N- Molecular formula
- C20H34O3Si4
- Average molar mass
- 434.8 g/mol
- Monoisotopic mass
- 434.15850108
Names & identifiers
- Preferred name
- 3,5-Diphenyloctamethyltetrasiloxane
- IUPAC
- trimethyl-[methyl-(methyl-phenyl-trimethylsilyloxysilyl)oxy-phenylsilyl]oxysilane
- English name
- 3,5-DIPHENYLOCTAMETHYLTETRASILOXANE
- Molecular formula
- C20H34O3Si4
- Molecular weight
- 434.82
Names & synonyms
13270-97-83,5-DIPHENYLOCTAMETHYLTETRASILOXANE1,1,1,3,5,7,7,7-octamethyl-3,5-diphenyltetrasiloxanetrimethyl-[methyl-(methyl-phenyl-trimethylsilyloxysilyl)oxy-phenylsilyl]oxysilaneTetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl-3,5-diphenyl-MFCD01320951Tetrasiloxane,1,1,1,3,5,7,7,7-octamethyl-3,5-diphenyl-C20H34O3Si4SCHEMBL2527239DTXSID10927779trimethyl-[methyl-(methyl-phenyl-trimethylsilyloxy-silyl)oxy-phenyl-silyl]oxy-silaneDB-314902
Show more names
3,5-Diphenylctamethyltetrasiloxane,95%3,5-DIPHENYLOCTAMETHYLTETRASILOXANE 95%
1,1,1,3,5,7,7,7-Octamethyl-3,5-diphenyltetrasiloxanato(5-)
Database identifiers
- CAS
13270-97-8- PubChem CID
- 25820
Properties
Computed structural properties
- Topological polar surface area
- 27.7 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 8
- Heavy atoms
- 27
- Formal charge
- 0
- Complexity
- 423
Physicochemical properties
- Melting point
- -40 °C · -40°C
- Boiling point
- 140 · 140-145°C 0,4mm
- Density
- 0 · 0,979 g/cm3
- refractive index
- 1.4774 · 1.4774
- Specific Gravity
- 0.979 · 0.979
- Hydrolytic Sensitivity
- 1 · 1: no significant reaction with aqueous systems
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36/37/39
- TSCA
- No
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- No
- risk_code
- 36/37/38
- safety_code
- 26-36/37/39
Chemistry & industry
Suppliers26 total
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京华威锐科化工有限公司0757-86329057 18934348241 · [email protected]
上海祈铭新材料有限公司021-36010885 13661599081;13701898138 · [email protected]
PT CHEM GROUP LIMITED+86-85511178; +86-85511178 · [email protected]
上海探圭新材料科技有限公司18516111942 · [email protected]
上海石洋化工有限公司021-56795766 · [email protected]
Shanghai Enchem Industry Co., Ltd.15021317485
壮铭新材料科技江苏有限公司17312398916 051386936896 15216715905 · [email protected]
Alfa Chemistry1-516-6625404 · [email protected]
深圳市创鑫生物科技有限公司13417589054 · [email protected]
上海鑫矽新材料有限公司13585834793 13660927110 · [email protected]
徐州卓运新材料科技有限公司
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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