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SiSiB® PC7930 is a colourless to yellowish liquid, not miscible with water, decomposes with water and moisture under formation of acetic acid.
CAS No. | 4253-34-3 |
EINECS No.: | 224-221-9 |
Formula | C7H12O6Si |
Molecular Weight | 220.25 |
Boiling Point | 87°C [3mmHg] |
Flash Point | 106°C |
Color and Appearance | Colorless or yellowish transparent liquid |
Density 25/25°C | 1.175 |
Refractive Index | 1.4083 |
Active Content | 95.0% |
SiSiB® PC7930 methyltriacetoxysilane, MTAS silane, is used as a raw material (crosslinker) for acetoxy crosslinking RTV-1 sealants.