CAS 131326-39-1 2-(2-((Tert-butyldimethylsilyl)oxy)ethoxy)ethanol (HCID 11117582)

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Basic information

CAS: 131326-39-1
Standard SMILES: CC(C)(C)[Si](C)(C)OCCOCCO
InChIKey: LDVVVUYQPMCVTA-UHFFFAOYSA-N
Molecular formula: C10H24O3Si
Average molar mass: 220.38 g/mol

Names & identifiers

Preferred name: 2-(2-((Tert-butyldimethylsilyl)oxy)ethoxy)ethanol
IUPAC: 2-[2-[tert-butyl(dimethyl)silyl]oxyethoxy]ethanol
English name: (Hydroxyethoxyethoxy)-t-Butyl Dimethylsilane
Molecular formula: C10H24O3Si
Molecular weight: 220.38

Names & synonyms

131326-39-12-(2-((tert-Butyldimethylsilyl)oxy)ethoxy)ethanol2-[2-[(tert-Butyldimethylsilyl)oxy]ethoxy]ethanolRefChem:452369885-592-62-[2-[tert-butyl(dimethyl)silyl]oxyethoxy]ethanolMFCD27943432Ethanol, 2-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethoxy]-2-[2-(tert-Butyldimethylsiloxy)ethoxy]ethanol2-(2-((tert-Butyldimethylsilyl)oxy)ethoxy)ethan-1-ol2-{2-[(tert-butyldimethylsilyl)oxy]ethoxy}ethan-1-ol2-[2-(tert-Butyldimethylsilyloxy)ethoxy]ethanol

Show more names

DK509DK060DKSI222TBS-PEG2-OHDKFELEX0120(Hydroxyethoxyethoxy)-t-Butyl Dimethylsilanetert-butyldimethyl(hydroxyethoxy)siliconalkane(Hydroxyethoxyethoxy)-T-Butyldimethylsilane,96%

2-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethoxy]ethanolCS-00372152-[2-(tert-butyldimethylsilanyloxy)ethoxy]ethanol2-[2-(tert-butyl-dimethyl-silanyloxy)-ethoxy]-ethanol2-[2-(tert-butyl-dimethyl -silanyloxy)-ethoxy]-ethanol2-[2-[(tert-butyldimethylsilyl)oxy]ethoxy]ethan-1-ol2-(2-((tert-ButySCHEMBL1936442

Properties

Computed structural properties

Topological polar surface area: 38.7 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 3
Rotatable bonds: 7
Heavy atoms: 14
Formal charge: 0
Complexity: 152

Physicochemical properties

Boiling point: 245.9 · 245.9±15.0 °C(Predicted)
Density: 0.919 · 0.919±0.06 g/cm3(Predicted)
storage temp.: 2 · 2-8°C
pka: 14.36 · 14.36±0.10(Predicted)
Specific Gravity: 0.92 · 0.92
Appearance: Colorless to light yellow Liquid
Hydrolytic Sensitivity: 7 · 7: reacts slowly with moisture/water
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302-H315-H319-H335
Precautionary statements: 261 · P261-P301+P312-P302+P352-P304+P340-P305+P351+P338

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.