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1,3-Dichloro-1,1,3,3-tetramethyldisiloxane

Dangerous Goods

CAS number：2401-73-2    molecular formula：C4H12Cl2OSi2

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Specs
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physicochemical properties
Safety information
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overview

compound introduction

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. 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.

Specs

Chinese alias1,3-二氯四甲基二硅噁烷 | 1,3-二氯四甲基二硅恶烷 | 1,3-二氯-1,1,3,3-四甲基二硅氧烷
English alias1,3-Dichloro-1,1,3,3-tetramethyldisiloxane, 97% | InChI=1/C4H12Cl2OSi2/c1-8(2,5)7-9(3,4)6/h1-4H3 | SCHEMBL297046 | 1,3-Dichloro-1,1,3,3-tetramethyl disiloxane | D90047 | DMEXFOUCEOWRGD-UHFFFAOYSA- | ?1,3-DICHLOROTETRAMETHYLDISILOXANE | Sym-dichlorotetrame
CAS number2401-73-2molecular formulaC4H12Cl2OSi2
molecular weight203.21 g/molExact mass≥95%
PSA9.200 Ųlogp-

numbering system

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physicochemical properties

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Safety information

pictogram：
GHS05 , GHS02
Signal word：
Danger
Hazard Statement：
H314: 造成严重的皮肤灼伤和眼睛损伤 H225: 高度易燃的液体和蒸气
Statement of Preventive Measures：
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P264: 处理后要彻底洗手。 P403+P235: 存放在通风良好的地方。保持低温。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷
WGK Germany：
3
Personal protective equipment：
Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
UN Number：
2985

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