8.18414
1,1,3,3-Tetramethyldisiloxane
for synthesis
Synonym(s):
1,1,3,3-Tetramethyldisiloxane
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About This Item
Product Name
1,1,3,3-Tetramethyldisiloxane, for synthesis
InChI
1S/C4H12OSi2/c1-6(2)5-7(3)4/h1-4H3
InChI key
KWEKXPWNFQBJAY-UHFFFAOYSA-N
vapor pressure
250 hPa ( 20 °C)
assay
≥97.0% (GC)
form
liquid
autoignition temp.
240 °C
expl. lim.
0.8-62.9 % (v/v)
reaction suitability
reagent type: reductant
bp
70-71 °C/1013 hPa
mp
-78 °C
transition temp
flash point -26 °C
density
0.76 g/cm3 at 20 °C
Analysis Note
Density (d 20 °C/ 4 °C): 0.757 - 0.759
Identity (IR): passes test
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_c
-9.99 °C - closed cup
Certificates of Analysis (COA)
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