| Identification | Back Directory | [Name]
1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE | [CAS]
126-80-7 | [Synonyms]
NSC 93976
1,3-BIS-(3-GLYCIDYLOXYPROPYL)-TETRA-
BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE
1,3-BIS(GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE
1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE
Bis-(3-glycidyloxypropyl)-tetramethyldisiloxane
1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetraMethyldi
1 3-BIS(3-GLYCIDYLOXYPROPYL)TETRA-METHYLDISILOXANE
1,3-bis[3-(2,3-epoxypropoxy)propyl]tetramethylsiloxane
1,3-Di(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane
1,3-BIS(3-(2,3-EPOXYPROPOXY)PROPYL)TETRAMETHYLDISILOXANE
1,3-Bis(3-glycidoxy propyl)-1,1,3,3-tetraMethyldisiloxane
1,1,3,3-tetramethyl-1,3-bis[3-(oxiranylmethoxy)propyl]-disiloxan
1,1,3,3-tetramethyl-1,3-bis[3-(oxiranylmethoxy)propyl]-Disiloxane
1,1,3,3-tetramethyl-1,3-bis-(3-oxiranylmethoxy-propyl)-disiloxane
1,3-bis(3-(2,3-epoxypropoxy)propyl)-1,1,3,3-tetramethyldisiloxane
Polydimethylsiloxane, epoxypropoxypropyl terminated, viscosity 1-2 cSt.
[dimethyl-[3-(oxiran-2-ylmethoxy)propyl]silyl]oxy-dimethyl-[3-(oxiran-2-ylmethoxy)propyl]silane | [EINECS(EC#)]
204-803-9 | [Molecular Formula]
C16H34O5Si2 | [MDL Number]
MFCD00039672 | [MOL File]
126-80-7.mol | [Molecular Weight]
362.61 |
| Chemical Properties | Back Directory | [Melting point ]
<0°C | [Boiling point ]
184 °C2 mm Hg(lit.)
| [density ]
0.996 g/mL at 20 °C(lit.)
| [refractive index ]
n20/D 1.452
| [Fp ]
110°C | [Specific Gravity]
0.996 | [Hydrolytic Sensitivity]
3: reacts with aqueous base | [BRN ]
223966 | [InChI]
InChI=1S/C16H34O5Si2/c1-22(2,9-5-7-17-11-15-13-19-15)21-23(3,4)10-6-8-18-12-16-14-20-16/h15-16H,5-14H2,1-4H3 | [InChIKey]
MFIBZDZRPYQXOM-UHFFFAOYSA-N | [SMILES]
[Si](C)(C)(CCCOCC1CO1)O[Si](C)(C)CCCOCC1CO1 | [EPA Substance Registry System]
1,1,3,3-Tetramethyl-1,3-bis[3-glycidyloxypropyl]disiloxane (126-80-7) |
| Hazard Information | Back Directory | [Uses]
1,3-Bis(3-glycidyloxypropyl)tetramethyldisiloxane can be used:
- As a starting material to synthesize functional poly(siloxane amine)s via an amine-epoxy click polymerization for material and biological applications.
- To prepare polymer electrolyte membranes (PEM) for fuel cell applications.
| [Synthesis]
1,1,3,3-Tetramethyldisiloxane and 1.1 equiv of allyl glycidyl ether (calculated to each Si-H group) were placed into the reaction vessel and heated up to 90 °C. Then the appropriate amount of [{Rh(OSiMe3)cod}2] (in the ratio 10-5 mol per mol Si-H) was added as a catalyst, and the reaction was continued for the next 2 h to give a crude product 1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane.
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