vapor density
>1 (vs air)
Quality Segment
assay
98%
form
liquid
refractive index
n20/D 1.384 (lit.)
bp
153 °C (lit.)
mp
−82 °C (lit.)
density
0.82 g/mL at 25 °C (lit.)
SMILES string
C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C
InChI
1S/C8H24O2Si3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h1-8H3
InChI key
CXQXSVUQTKDNFP-UHFFFAOYSA-N
General description
八甲基三硅氧烷,通常称为八甲基环四硅氧烷,属于硅氧烷类物质。可作为溶剂、偶联剂和表面张力改性剂应用于各行各业。还在黏合剂、密封剂和润滑剂的生产中起重要作用。
Application
八甲基三硅氧烷可作为溶剂,良好地分散苯乙烯和聚二甲基硅氧烷(PDMS)用于制造钙钛矿钛酸钡反蛋白石薄膜。
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存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
84.2 °F - (External MSDS)
flash_point_c
29 °C - (External MSDS)
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 3 - vPvB
