465585
1,3-二氯-1,1,3,3,-四甲基二硅氧烷
97%
登录并加购，请在购物车里查看协议价、货期和发货地。
选择规格
变更视图
关于此项目
线性分子式:
(CH3)2Si(Cl)OSi(Cl)(CH3)2
化学文摘社编号:
分子量:
203.21
UNSPSC Code:
12352101
NACRES:
NA.22
PubChem Substance ID:
EC Number:
219-278-1
Beilstein/REAXYS Number:
1741218
MDL number:
Assay:
97%
assay
97%
refractive index
n20/D 1.407 (lit.)
bp
138 °C (lit.)
density
1.039 g/mL at 25 °C (lit.)
SMILES string
C[Si](C)(Cl)O[Si](C)(C)Cl
InChI
1S/C4H12Cl2OSi2/c1-8(2,5)7-9(3,4)6/h1-4H3
InChI key
DMEXFOUCEOWRGD-UHFFFAOYSA-N
Application
1,3-Dichloro-1,1,3,3-tetramethyldisiloxane can be used to prepare:
- A Silicon-based fluorene polymer by reacting with a dibromofluorene derived Grignard reagent.
- ansa-Metallocene compound i.e, ansa-[TiCl2{η5:η5-(C5H4SiMe2)2O}].
- Silaanthracenophanes.
signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
59.0 °F - closed cup
flash_point_c
15 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter