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六甲基环三硅氧烷

六甲基环三硅氧烷用途

【用途一】
除用来合成一般有机硅聚合物外，还可用来制备特定的有机硅化合物，作为各种表面处理剂、偶联剂、交联剂等
【用途二】
用于制造甲基乙烯基硅橡胶制品，也是合成其他高分子化合物的重要原料

六甲基环三硅氧烷名称

[ CAS 号 ]:
541-05-9

[ 中文名 ]:
六甲基环三硅氧烷

[ 英文名 ]:
hexamethylcyclotrisiloxane

[中文别名 ]:

[英文别名 ]:

hexamethylcyclortrisiloxane
HEXAMETHYLCYCLOHEXASILOXANE
EINECS 208-765-4
SDK 10
hexamethylcyclotrisiloxane
LS 8120
cyclohexamethyltrisiloxane
Cyclotrisiloxane, 2,2,4,4,6,6-hexamethyl-
hexamethyl-cyclotrisiloxane
hexamethyl-cyclotrisiloxan

六甲基环三硅氧烷物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
131.0±8.0 °C at 760 mmHg

[ 熔点 ]:
50-64 °C(lit.)

[ 分子式 ]:
C₆H₁₈O₃Si₃

[ 分子量 ]:
222.462

[ 闪点 ]:
26.4±18.8 °C

[ 精确质量 ]:
222.056366

[ PSA ]:
27.69000

[ LogP ]:
2.15520

[ 外观性状 ]:
无色至白色结晶粉末

[ 蒸汽密度 ]:
1 (vs air)

[ 蒸汽压 ]:
11.6±0.2 mmHg at 25°C

[ 折射率 ]:
1.418

[ 储存条件 ]:
Flammables area

[ 稳定性 ]:
Stable, but moisture sensitive. Incompatible with strong oxidizing agents. Highly flammable.

[ 水溶解性 ]:
may decompose

六甲基环三硅氧烷MSDS

六甲基环三硅氧烷安全信息

[ 符号 ]:

GHS02

[ 信号词 ]:
Danger

[ 危害声明 ]:
H228

[ 警示性声明 ]:
P210

[ 危害码 (欧洲) ]:
F:Flammable

[ 风险声明 (欧洲) ]:
R11;R36/37/38

[ 安全声明 (欧洲) ]:
S26

[ 危险品运输编码 ]:
UN 1325 4.1/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
4.1

[ 海关编码 ]:
2931900001

六甲基环三硅氧烷合成路线

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六甲基环三硅氧烷制备

暂无

六甲基环三硅氧烷海关

[ 海关编码 ]: 2931900001

[ Summary ]:
2931900001 2,2,4,4,6,6,8,8,10,10-decamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:6.5%。General tariff:30.0%

六甲基环三硅氧烷文献

Environmental contaminants activate human and polar bear (Ursus maritimus) pregnane X receptors (PXR, NR1I2) differently.

Toxicol. Appl. Pharmacol. 284(1) , 54-64, (2015)

Many persistent organic pollutants (POPs) accumulate readily in polar bears because of their position as apex predators in Arctic food webs. The pregnane X receptor (PXR, formally NR1I2, here proposed...

Effect of silicone on the collagen fibrillogenesis and stability.

J. Pharm. Sci. 104(4) , 1275-81, (2015)

Collagen, the most abundant protein in mammals, is able to form fibrils, which have central role in tissue repair, fibrosis, and tumor invasion. As a component of skin, tendons, and cartilages, this p...

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