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Octamethylcyclotetrasiloxane

Cas:
556-67-2
Molecular Formula:
C8H24O4Si4
Molecular Weight:
296.62
Alias:
八甲基環(huán)四硅醚
Product order:
Name Specifications Packing Price Delivery
Octamethylcyclotetrasiloxane D4≥98.0% 500g RMB 2959 Consulting service
Octamethylcyclotetrasiloxane D4≥98.0% 100g RMB 759 Consulting service
Octamethylcyclotetrasiloxane D4≥98.0% 25g RMB 275 Consulting service
Character:
無色透明液體。熔點(diǎn)17.5℃,沸點(diǎn)175℃,74℃(2.66kPa)。相對(duì)密度0.9558(20/4℃)。折光率1.3968。閃點(diǎn)60℃。能與有機(jī)溶劑溶混,不溶于水。
Quality Standard:

色度,黑曾,≤                10 

密度,25℃,(g/cm3)       0.949-0.958 

折光率,n25D                   1.3910-1.3960 

粘度,25℃,mm2/s        ≤3.50 

環(huán)體含量,%                    D4≥ 98.0 

MM,%≤                          0.07 

含氯量Cl-,%<               0.01

Storage:
密封保存
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