Basic information
- CAS
107-53-9- Standard SMILES
C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C- InChIKey
FVJWDHCWIYKORU-UHFFFAOYSA-N- Molecular formula
- C24H72O10Si11
- Average molar mass
- 829.8 g/mol
- Monoisotopic mass
- 828.25874037
Names & identifiers
- Preferred name
- Undecasiloxane, tetracosamethyl-
- IUPAC
- bis[[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy]-dimethylsilane
- English name
- Tetracosamethylundecasiloxane
- Molecular formula
- C24H72O10Si11
- Molecular weight
- 829.76
Names & synonyms
Undecasiloxane, tetracosamethyl-tetracosamethylundecasiloxaneTetracosamethylhendecasiloxane107-53-94865M7160NUNII-4865M7160Nbis[[[[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy-dimethylsilyl]oxy]-dimethylsilaneDTXSID2059350SCHEMBL10498485TETRACOSAMETHYLHENDECASILOXANE [MI]NS00095792Q27259112
Show more names
DKFELEX0273Tetradecyl UndecyloxaneUndeca(dimethylsiloxane)Undecasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,19,19,21,21,21-tetracosamethyl-1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,19,19,21,21,21-Tetracosamethylhenicosaneundecasiloxane
1,1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,15,17,17,19,19,21,21,21-TETRACOSAMETHYLUNDECASILOXANE
Database identifiers
- CAS
Properties
Computed structural properties
- Topological polar surface area
- 92.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 10
- Rotatable bonds
- 20
- Heavy atoms
- 45
- Formal charge
- 0
- Complexity
- 886
Physicochemical properties
- Boiling point
- 4.7 · bp4.7 201°; bp0.5 152°
- Density
- 425 · d425 0.9247
- refractive index
- 20 · nD20 1.3994
- FDA UNII
- 4865 M7160N · 4865M7160N
- EPA Substance Registry System
- Undecasiloxane, tetracosamethyl- (107-53-9)
Chemistry & industry
Applications
UsesAs a basis for silicone oils or fluids designed to withstand extremes of temperature; as a foam suppressant in petroleum lubricating oil.
Suppliers3 total
Shanghai Zhuangming Biopharma Co., Ltd.+86-2158073036 17312391916 · [email protected]
Shanghai Daken Advanced Materials Co.,Ltd+86-2158073036 · [email protected]
上海壮铭生物医药有限公司（壮铭有机硅）0513-86936896 19939955216 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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