USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
tetramethyldiydrodisiloxane |
other name: 1,1,3,3-tetramethyldisiloxane
molecular formula: c4h14osi2
molecular weight: 134.32
melting point ( °c): -78 max.
flash point ( °c): -20 max.
boiling point (°c): 69-71
density (g/ml): 0.760
specification:
testing item |
standard |
content (%) |
99.0 min. |
refractive index (n20 d) |
1.3714 |
chroma (hazen) |
10 max. |
appearance |
colorless and clear liquid |
hs code: 29310095
cas no.: 3277-26-7(30110-74-8)
einecs: 221-906-4
un no.: 2924
hazard class: 3
packing group: ii
packages: 130kg(200l) iron drum with internal coating or 700kg (1000l) ibc tote.
usage: used in the basic material of the addition of silicone rubber, silica gel, methyl hydrogen silicone oil and other auxiliary.