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Alfa Aesar™ 1,3-Dichlorotetramethyldisiloxane, 96%

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Quantity:
25g
2401-73-2
C4H12Cl2OSi2
203.209
MFCD00018088
DMEXFOUCEOWRGD-UHFFFAOYSA-N
1,3-dichloro-1,1,3,3-tetramethyldisiloxane, 1,3-dichlorotetramethyldisiloxane, disiloxane, 1,3-dichloro-1,1,3,3-tetramethyl, chloro chlorodimethylsilyl oxy dimethylsilane, 1,1,3,3-tetramethyl-1,3-dichlorodisiloxane, acmc-209g7w, oxybis chlorodimethylsilane, sym-dichlorotetramethyldisiloxane, dmexfouceowrgd-uhfffaoysa, 1,3-dichlorotetramethyl disiloxane
75461
chloro-[chloro(dimethyl)silyl]oxy-dimethylsilane
C[Si](C)(O[Si](C)(C)Cl)Cl
2401-73-2
C4H12Cl2OSi2
203.209
MFCD00018088
DMEXFOUCEOWRGD-UHFFFAOYSA-N
1,3-dichloro-1,1,3,3-tetramethyldisiloxane, 1,3-dichlorotetramethyldisiloxane, disiloxane, 1,3-dichloro-1,1,3,3-tetramethyl, chloro chlorodimethylsilyl oxy dimethylsilane, 1,1,3,3-tetramethyl-1,3-dichlorodisiloxane, acmc-209g7w, oxybis chlorodimethylsilane, sym-dichlorotetramethyldisiloxane, dmexfouceowrgd-uhfffaoysa, 1,3-dichlorotetramethyl disiloxane
75461
chloro-[chloro(dimethyl)silyl]oxy-dimethylsilane
C[Si](C)(O[Si](C)(C)Cl)Cl
Applications
1,3-Dichlorotetramethyldisiloxane is used to produce 1,1,3,3-tetramethyl-disiloxane-1,3-diol. It is also used as Chemical Additives. Pharmaceutical intermediates.

Solubility
Reacts with water.

Notes
Moisture Sensitive. Store away from strong bases and water. Protect from water and humidity. Incompatible with acids, bases and oxidizing agents. Avoid excessive heat and light.
UN Number UN2985
Beilstein 1741218
Solubility Information Reacts with water.
Formula Weight 203.22
Percent Purity 96%
Density 1.039
Refractive Index 1.408
Sensitivity Moisture sensitive
Boiling Point 136°C to 138°C
Melting Point -37°C
Quantity 25g
Flash Point 15°C (59°F)
Chemical Name or Material 1,3-Dichlorotetramethyldisiloxane
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GHS H Statement
H225-H314-H318
Highly flammable liquid and vapor.
Causes severe skin burns and eye damage.
Causes serious eye damage.

P210-P233-P240-P241-P242-P243-P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c

H225-H314

DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: CHLOROSILANES, FLAMMABLE, CORROSIVE, N.O.S.

EINECSNumber : 219-278-1

TSCA : Yes

Recommended Storage : Ambient temperatures