512990
2,4,6,8-四甲基环四硅氧烷
≥98.5%, ≥99.999% trace metals basis
别名:
1,3,5,7-四甲基环四硅氧烷, 1,3,5,7-环四（甲基硅氧烷）, TMCTS
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关于此项目
线性分子式:
(HSiCH3O)4
化学文摘社编号:
分子量:
240.51
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
219-137-4
Beilstein/REAXYS Number:
1775282
MDL number:
Quality Segment
assay
≥98.5%, ≥99.999% trace metals basis
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
InChI key
BQYPERTZJDZBIR-UHFFFAOYSA-N
General description
基材原子序编号：14 硅
Application
2,4,6,8-Tetramethylcyclotetrasiloxanecan be used as a key component in the development of couplingagents for improving the properties of styrene-butadiene rubber (SBR).
Features and Benefits
薄膜晶体管 (TFT) 栅极电介质的前体，TiO 上光化学形成的 SiOX 单层的组分。
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signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
存储类别
3 - Flammable liquids
flash_point_f
75.2 °F - closed cup
flash_point_c
24 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter