DMC(polydimethylsiloxanecyclics)
CAS No. :
Molecular formular : [(CH3)2SiO]x x=3,4,5
Specification :
appearance : colorless clear liquid
density(P20,g/cm3) : 0.95 +-0.02
pH value : neutral
boiling point : min. 135oC
flammable
Package : net weight 190kg new steel drum
D3(hexamethylcyclotrisiloxane)
CAS No. : 541-05-9
Molecular formular : [(CH3)2SiO]3
Molecular weight : 222
Specification :
appearance : crystal
boiling point : 134oC
melting point : 64.5oC
Package : net weight 100kg new steel drum
Molecular Structure :
D4(octamethylcyclotetrasiloxane)
CAS No. : 556-67-2
Molecular formular : [(CH3)2SiO]4
Molecular weight : 296.61
Specification :
appearance : colorless clear liquid
refractive index : 1.3940
density(P20,g/cm3) : 0.950
viscosity(25oC,mm2/s) : 2.30
melting point : 17.5oC
boiling point : min. 175oC
flash point : 90oC
content : min. 98%
Package : net weight 190kg new steel drum
Molecular Structure :
CAS No. : 541-01-6
Molecular formular : [(CH3)2SiO]5
Molecular weight : 370
Specification :
appearance : colorless clear liquid
refractive index : 1.3982
density(P20,g/cm3) : 0.958
viscosity(25oC,mm2/s) : 3.87
melting point : -38oC
boiling point : 210oC
content : min. 98%
Package : net weight 190kg new steel drum
Molecular Structure :
CAS No. : 107-46-0
Molecular formular : (CH3)3SiOSi(CH3)3
Molecular weight : 162.2
Specification :
appearance : colorless clear liquid
refractive index : 1.3748
density(P20,g/cm3) : 0.7619
melting point : -68oC
boiling point : 100oC
flash point : -1oC
content : min. 99%
Package : net weight 150kg metal new steel drum
Molecular Structure :
CAS No. : 2554-06-5
Molecular formular : [-Si(CH3)(CH=CH2)O-]4
Molecular weight : 344.66
Specification :
appearance : colorless clear liquid
refractive index : >1.4340
density(P20,g/cm3) : 0.997
melting point : -44oC
boiling point : 111~112oC/10
flash point : 210oF
content : min. 75%, 90%, 98%
Package : net weight 200kg new steel drum
Molecular Structure :
CAS No. : 2627-95-4
Molecular formular : [H2C=CHSi(CH3)2]2O
Molecular weight : 186.40
Specification :
appearance : colorless clear liquid
refractive index : 1.4110
density(P20,g/cm3) : 0.809
melting point : -99oC
boiling point : 139oC
flash point : 76oF
content : min. 98%
Package : net weight 160kg new steel drum
Molecular Structure :
HMM(tetramethyldisiloxane)
CAS No. : 3277-26-7
Molecular formular : [(CH3)2SiH]2O
Molecular weight : 134.32
Specification :
appearance : colorless clear liquid
refractive index : n20/D 1.370(lit.)
density(P20,g/cm3) : 0.76
boiling point : 70 – 71oC
flash point : 14oF
content : min. 98%
Package : net weight 150kg new steel drum
Molecular Structure :
