337005

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337005

Aldrich

 

1,3-Dichloro-1,1,3,3-tetraisopropyldisiloxane

97%

Synonym:TIPDSiCl2
CAS Number:69304-37-6
Linear Formula:[(CH3)2CH]2Si(Cl)OSi(Cl)[CH(CH3)2]2
Molecular Weight:315.43
Beilstein Registry Number:1934216
MDL number:MFCD00009655
PubChem Substance ID:24860447

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Description

Packaging1, 5 g in glass btl

Properties

assay97%
refractive indexn20/D 1.454(lit.)
bp70 °C/0.5 mmHg(lit.)
density0.986 g/mL at 25 °C(lit.)

Safety

Personal Protective EquipmentFaceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard CodesC
Risk Statements34
Safety Statements26-27-28-36/37/39-45
RIDADRUN3265 8/PG 2
WGK Germany3
Flash Point(F)230 °F
Flash Point(C)110 °C

References

reference J. Org. Chem. 58, 2552, (1993)
  Aldrichimica Acta 15, 11, (1982)
FieserFieser 16,125 / Fieser 17,121
 FT-IR 2 (3), 4384:C / FT-NMR 1 (3), 673:C / RegBook 1 (2), 2975:L / Structure Index 1, 471:A:4