512990
2,4,6,8-Tetramethylcyclotetrasiloxane
≥98.5%, ≥99.999% trace metals basis
Synonym(s):
1,3,5,7-Cyclotetra(methylsiloxane), 1,3,5,7-Tetramethylcyclotetrasiloxane, TMCTS
About This Item
Recommended Products
Quality Level
Assay
≥98.5%
≥99.999% trace metals basis
form
liquid
refractive index
n20/D 1.387 (lit.)
bp
134 °C (lit.)
mp
−69 °C (lit.)
density
0.986 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
C[SiH]1O[SiH](C)O[SiH](C)O[SiH](C)O1
InChI
1S/C4H16O4Si4/c1-9-5-10(2)7-12(4)8-11(3)6-9/h9-12H,1-4H3
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1 of 4
This Item | 523771 | 688509 | 706493 |
---|---|---|---|
2-8°C | 2-8°C | - | - |
−69 °C (lit.) | −99 °C (lit.) | −70 °C (lit.) | - |
0.986 g/mL at 25 °C (lit.) | 0.648 g/mL at 25 °C (lit.) | 1.483 g/mL at 25 °C (lit.) | 0.946 g/mL at 25 °C (lit.) |
134 °C (lit.) | 26-28 °C (lit.) | 57.6 °C (lit.) | 217 °C/760 mmHg (lit.) |
n20/D 1.387 (lit.) | n20/D 1.358 (lit.) | - | - |
General description
Features and Benefits
Signal Word
Warning
Hazard Statements
Hazard Classifications
Flam. Liq. 3
Storage Class Code
3 - Flammable liquids
WGK
WGK 3
Flash Point(F)
75.2 °F - closed cup
Flash Point(C)
24 °C - closed cup
Personal Protective Equipment
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