CAS 141-63-9|DODECAMETHYLPENTASILOXANE
Cov roj formula: C12H36O4Si5
Molecular Luj: 384.84
EINECS: 205-492-2
Purity: 97% Min.
Pob: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Specification ntawm CAS 141-63-9|DODECAMETHYLPENTASILOXANE
Yam khoom | SPECIFICATION |
Melting point | -81 degree (lit.) |
Merck | 14,3404 |
Fp | 187 degree F |
vapor siab | <1 mm="" hg="" (="" 20="" °c)=""> |
daim ntawv | ua kua |
EPA Tshuaj Registry System | Pentasiloxane, dodecamethyl- (141-63-9) |
ceev | 0.875 g/mL ntawm 25 degree (lit.) |
Boiling point | 230 degree (lit.) |
Specific Gravity | 0.876 |
Refractive Index | n20/D 1.392 (lit.) |
Hydrolytic rhiab heev | 1 |
CAS DataBase Reference | 141-63-9(CAS DataBase Reference) |
Synthesis ntawmCAS 141-63-9|DODECAMETHYLPENTASILOXANE
Cov xwm txheej
Theem #1: 1,3-diethoxy-1,1,3,3-tetramethyldisiloxane Nrog sodium hydroxide Hauv toluene ntawm 15 - 25 degree ;
Theem #2: chloro-trimethyl-silane Hauv pentane ntawm -55 degree ;
Kev siv
Rebrov; Muzafarov [Heteroatom Chemistry, 2006, vol. 17, nr 6, p. 514 - 541]
Cim npe nrov: cas 141-63-9|dodecamethylpentasiloxane, nqe, hais, luv nqi, hauv Tshuag, kev muag khoom
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