235679
Decamethyltetrasiloxane
97%
Synonym(s):
1,1,1,3,3,5,5,7,7,7-Decamethyltetrasiloxane, 1,1,3,3-Tetramethyl-1,3-bis(trimethylsiloxy)disiloxane, [Dimethyl(trimethylsilyloxy)silyl]oxy-dimethyl-trimethylsilyloxysilane
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| Size/SKU | Availability | Price |
|---|---|---|
25 g | Check Cart for Availability | $60.50 |
About This Item
$60.50
vapor density
>1 (vs air)
Quality Segment
assay
97%
form
liquid
refractive index
n20/D 1.389 (lit.)
bp
194 °C (lit.)
mp
−68 °C (lit.)
density
0.854 g/mL at 25 °C (lit.)
SMILES string
C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
InChI
1S/C10H30O3Si4/c1-14(2,3)11-16(7,8)13-17(9,10)12-15(4,5)6/h1-10H3
InChI key
YFCGDEUVHLPRCZ-UHFFFAOYSA-N
1 of 1
This Item | |||
|---|---|---|---|
| description 97% | description 97% | description 97% | description 97% |
| assay 97% | assay 97% | assay 97% | assay 97% |
| density 0.854 g/mL at 25 °C (lit.) | density 0.874 g/mL at 25 °C (lit.) | density 0.864 g/mL at 25 °C (lit.) | density 0.85 g/mL at 25 °C (lit.) |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| mp −68 °C (lit.) | mp - | mp - | mp 2.5-4.5 °C (lit.) |
| refractive index n20/D 1.389 (lit.) | refractive index n20/D 1.502 (lit.) | refractive index n20/D 1.433 (lit.) | refractive index - |
| bp 194 °C (lit.) | bp 213-214 °C (lit.) | bp 158 °C (lit.), 86-87 °C/33 mmHg (lit.) | bp 108-109 °C/10 mmHg (lit.) |
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Storage Class
10 - Combustible liquids
WGK
WGK 3
Flash Point (°F)
143.6 °F - closed cup
Flash Point (°C)
62 °C - closed cup
PPE (personal protective equipment)
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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