1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE

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Names

[ CAS No. ]:
5931-17-9

[ Name ]:
1,3-BIS(4-HYDROXYBUTYL)TETRAMETHYLDISILOXANE

[Synonym ]:
1-Butanol, 4,4'-(1,1,3,3-tetramethyl-1,3-disiloxanediyl)bis-
4,4'-(1,1,3,3-Tetramethyldisiloxane-1,3-diyl)dibutan-1-ol
4,4'-(1,1,3,3-Tetramethyl-1,3-disiloxanediyl)di(1-butanol)
4-[[4-hydroxybutyl(dimethyl)silyl]oxy-dimethylsilyl]butan-1-ol

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
306.2±27.0 °C at 760 mmHg

[ Melting Point ]:
<0ºC

[ Molecular Formula ]:
C12H30O3Si2

[ Molecular Weight ]:
278.536

[ Flash Point ]:
139.0±23.7 °C

[ Exact Mass ]:
278.173340

[ PSA ]:
49.69000

[ LogP ]:
3.99

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.446

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S37-S39

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,2-Dimethyl-1,2-oxasilinane
  • Hexamethyldisiloxane
  • 1,3-bis(4-trimethylsiloxybutyl)tetramethyldisiloxane
  • chloro-(4-chlorobutoxy)-dimethylsilane
  • Trimethylsilanol
  • 4-(dimethylsiloxy)-1-butene
  • thf
  • Dichlorodimethylsilane

DownStream

  • 2,2-Dimethyl-1,2-oxasilinane

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1,3-bis(4-hydroxybutyl)urea
  • (4R,5S,6S,7R)-4,7-dibenzyl-5,6-dihydroxy-1,3-bis(4-hydroxybutyl)-1,3-diazepan-2-one
  • 1,3-bis(4-trimethylsiloxybutyl)tetramethyldisiloxane
  • 1,3-BIS(4-AMINOBUTYL)TETRAMETHYLDISILOXANE
  • 1,3 BIS(4-METHACRYLOXYBUTYL)TETRAMETHYLDISILOXANE
  • 1,3-Bis(4-methoxyphenyl)-1,1,3,3-tetramethyldisiloxane
  • 6-(4-Fluorophenyl)-1,2-dihydro-4-(4-methoxyphenyl)-2-thioxo-3-pyridinecarbonitrile
  • N-(5-ethyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)-4-(methylthio)benzamide hydrochloride
  • 4-(N-butyl-N-methylsulfamoyl)-N-(5-propyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)benzamide hydrochloride
  • N-(5-propyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide hydrochloride
  • 2-Hexadecyl-6-(3-methoxyphenyl)-4-methyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 2-Hexadecyl-6-(4-methoxyphenyl)-4-methyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 6-(4-Methoxyphenyl)-4-methyl-2-octadecyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 2-Decyl-6-(4-ethoxyphenyl)-4-methyl-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 2-Hexadecyl-4-methyl-6-(4-phenoxyphenyl)-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
  • 4-Methyl-2-octadecyl-6-(4-phenoxyphenyl)-4a,7,8,9a-tetrahydropurino[7,8-a]imidazole-1,3-dione
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