Category
Octamethylcyclotetrasiloxane
D4
Product Name：Octamethylcyclotetrasiloxane(D4)
Molecular Weight: 296.63
Appearance：Colorless transparent oily liquid
Molecular Weight: 296.63
Appearance：Colorless transparent oily liquid
Quantity:
Molecular Formula：[(CH3)2SiO]4
Physical and Chemical Properties：
Freezing Point: 17~18℃
Boiling Point：175~176℃
Flash Point : 60℃
Relative Density(water=1): 0.956 g/cm3
Technological Index：
Item Index
═══════════════════════════════════════════════════════════
Content of Octamethyl cyclotetrasiloxane/% ≥ 99.90
Chroma / Platinum-cobalt scale / Hazen unit ≤ 10.00
Refractive index nD20 1.3960~1.3970
_______________________________________________________________________________________________________________________
HS Code: 2931900001
CAS No.: 556-67-2
Product Standard：GB/T 20435-2006
EINECS: 209-136-7
UN No.: 1993
Hazardous Grade: 3
Packing Type: III
Properties and Uses：
It is colorless, inflammable, and can not dissolve in water, but dissolve in organic solvents such as benzene, etc. It can be used to synthesize organic silicon polymer by acid or alkali catalysis to manufacture silicone oil, silicone rubber, etc. It can also be used directly as treating agent for rubber stuffing and the raw material for cosmetic.
Package, Storage and Handling：
Steel drum/Plastic drum, net weight190kg/drum or International Bulk Container, net weight 950kg/IBC or ISOTANK Store in a cool, dry, well-ventilated area and keep away from oxidant, acid and alkali. The storage area should be equipped with the corresponding species and quantity of fire equipment and leakage emergency equipment Handling according to hazardous substances. Be careful when loading and unloading to avoid damages of the package.
Physical and Chemical Properties：
Freezing Point: 17~18℃
Boiling Point：175~176℃
Flash Point : 60℃
Relative Density(water=1): 0.956 g/cm3
Technological Index：
Item Index
═══════════════════════════════════════════════════════════
Content of Octamethyl cyclotetrasiloxane/% ≥ 99.90
Chroma / Platinum-cobalt scale / Hazen unit ≤ 10.00
Refractive index nD20 1.3960~1.3970
_______________________________________________________________________________________________________________________
HS Code: 2931900001
CAS No.: 556-67-2
Product Standard：GB/T 20435-2006
EINECS: 209-136-7
UN No.: 1993
Hazardous Grade: 3
Packing Type: III
Properties and Uses：
It is colorless, inflammable, and can not dissolve in water, but dissolve in organic solvents such as benzene, etc. It can be used to synthesize organic silicon polymer by acid or alkali catalysis to manufacture silicone oil, silicone rubber, etc. It can also be used directly as treating agent for rubber stuffing and the raw material for cosmetic.
Package, Storage and Handling：
Steel drum/Plastic drum, net weight190kg/drum or International Bulk Container, net weight 950kg/IBC or ISOTANK Store in a cool, dry, well-ventilated area and keep away from oxidant, acid and alkali. The storage area should be equipped with the corresponding species and quantity of fire equipment and leakage emergency equipment Handling according to hazardous substances. Be careful when loading and unloading to avoid damages of the package.
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