CAS 546-56-5 MFCD00003268-Octaphenylcyclotetrasiloxane 八苯基环四硅氧烷 TAO{mole}

Octaphenylcyclotetrasiloxane 八苯基环四硅氧烷

CAS 546-56-5 MFCD00003268

化学结构图

SMILES: c1ccc([Si]2(c3ccccc3)O[Si](c3ccccc3)(c3ccccc3)O[Si](c3ccccc3)(c3ccccc3)O[Si](c3ccccc3)(c3ccccc3)O2)cc1

化学属性

Mol. Formula	C48H40O4Si4
Mol. Weight	793.17
Melting Point	193-200 °C
TSCA	Yes
Boiling Point	332 °C at 1 mmHg
Flash Point	200 ºC
Solubility	不溶
Density	1.422
Appearance	白色粉末状晶体不溶于水，溶于一般的化学溶剂，闪点大于200℃

别名和识别编码

Chemical Name	Octaphenylcyclotetrasiloxane
MDL Number	MFCD00003268
CAS Number	546-56-5
EC Number	208-904-9
Beilstein Registry Number	2320758
PubChem Substance ID	87574223
Synonym	2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane {LY} 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane {} {LY} 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane {} {} {LY} 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane {} {} {} { {} {} {} {LY} 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane {} {} {} {} {LY} 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane {} {} {} {} {} {LY} 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {LY} 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane {} {} {} {} {} {} {} {} {} {LY} 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane {}
Reaxys-RN	2320758
Chemical Name Translation	八苯基环四硅氧烷
InChIKey	VSIKJPJINIDELZ-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00193569
Canonical SMILES	C1=CC=C(C=C1)[Si]2(C3=CC=CC=C3)O[Si](C4=CC=CC=C4)(C5=CC=CC=C5)O[Si](C6=CC=CC=C6)(C7=CC=CC=C7)O[Si](C8=CC=CC=C8)(C9=CC=CC=C9)O2

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

RTECSGZ4398500

WGK Germany1

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Safety Statements

Signal word Warning

GHS Symbol

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

八苯基环四硅氧烷价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 O0231 八苯基环四硅氧烷 Octaphenylcyclotetrasiloxane 25G 630元 2010/06/21 165420500 八苯基环四硅氧烷 Octaphenylcyclotetrasiloxane 98% 50 GR 1968元 2010/05/25 L06130 八苯基环四硅氧烷, 98+% Octaphenylcyclotetrasiloxane, 98+% 25g 641元
Alfa Aesar:八苯基环四硅氧烷,98+% Octaphenylcyclotetrasiloxane, 98+%(546-56-5)
MOL 文件:546-56-5.mol
用途一:用于医药中间体或其它高分子的合成等。
MSDS 信息:Octaphenylcyclotetrasiloxane(546-56-5).msds
图谱信息:八苯基环四硅氧烷(546-56-5)核磁图( 13 CNMR) 八苯基环四硅氧烷(546-56-5)质谱(MS) 八苯基环四硅氧烷(546-56-5)核磁图( 1 HNMR) 八苯基环四硅氧烷(546-56-5)红外图谱(IR1) 八苯基环四硅氧烷(546-56-5)红外图谱(IR2)
TCI Shanghai:八苯基环四硅氧烷 Octaphenylcyclotetrasiloxane,>;98.0%(LC)(546-56-5)
Acros Organics:八苯基环四硅氧烷 Octaphenylcyclotetrasiloxane, 98%(546-56-5)
Sigma Aldrich:546-56-5(sigmaaldrich)
TSCA:Yes