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3-Ethyl-3-oxetanemethanol

CAS No.3047-32-3
Chemical Name:3-Ethyl-3-oxetanemethanol
CBNumber:CB2354190
Molecular Formula:C6H12O2
Formula Weight:116.16
MOL File:3047-32-3.mol

3-Ethyl-3-oxetanemethanol Property

Boiling point 96 °C/4 mmHg (lit.)
Density 1.019 g/mL at 25 °C (lit.)
vapor pressure 3.1Pa at 25℃
refractive index n20/D 1.453(lit.)
Flash point 227 °F
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form Liquid
pka 14.58±0.10(Predicted)
color Clear colorless
Water Solubility Miscible in water.
InChI InChI=1S/C6H12O2/c1-2-6(3-7)4-8-5-6/h7H,2-5H2,1H3
InChIKey UNMJLQGKEDTEKJ-UHFFFAOYSA-N
SMILES O1CC(CC)(CO)C1
LogP 0.6 at 25℃
CAS DataBase Reference 3047-32-3(CAS DataBase Reference)
FDA UNII 622325VBYO
EPA Substance Registry System 3-Oxetanemethanol, 3-ethyl- (3047-32-3)
UNSPSC Code 12352100
NACRES NA.22

Safety

Hazard Codes :Xn
Risk Statements :36/37/38-22
Safety Statements :37/39-26-24/25
WGK Germany :3
TSCA :Yes
HS Code :29329990

NFPA 704:

	1
2		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordWarning
Hazard statements H319
Precautionary statements P271-P261-P280

3-Ethyl-3-oxetanemethanol Price More Price(6)

Brand: Sigma-Aldrich(India)
Product number: 444197
Product name : 3-Ethyl-3-oxetanemethanol
Purity: 96%
Packaging: 10G
Price: ₹12600.3
Updated: 2022/06/14
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Brand: TCI Chemicals (India)
Product number: E0546
Product name : 3-Ethyl-3-oxetanemethanol
Purity: min. 96.0 %
Packaging: 25G
Price: ₹6400
Updated: 2022/05/26
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Brand: TCI Chemicals (India)
Product number: E0546
Product name : 3-Ethyl-3-oxetanemethanol
Purity: min. 96.0 %
Packaging: 100G
Price: ₹8000
Updated: 2022/05/26
Buy: Buy

Brand: TCI Chemicals (India)
Product number: E0546
Product name : 3-Ethyl-3-oxetanemethanol
Purity: min. 96.0 %
Packaging: 500G
Price: ₹14900
Updated: 2022/05/26
Buy: Buy

Brand: ALFA India
Product number: ALF-H53497-14
Product name : 3-Ethyl-3-oxetanemethanol, 97%
Purity:
Packaging: 25g
Price: ₹20657
Updated: 2022/05/26
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3-Ethyl-3-oxetanemethanol Chemical Properties,Usage,Production

Chemical Properties clear colorless liquid
Uses 3-Ethyl-3-oxetanemethanol is used as pharmaceutical intermediate.
Application Poly(3-ethyl-3-oxetanemethanol) could be used as a core to synthesize amphiphilic hyperbranched polyethers (AHPs), which have multiple linear poly-(ethylene glycol) arms. The AHPs owned good dispersion performance for coating pigment particles. Among AHP's products, AHP47 with 0.47 DB had good potential in coating applications. can also be used to synthesize azobenzene-focused hyperbranched poly(3- ethyl-3-oxetanemethanol)[1-2].
Synthesis Reference(s) Journal of the American Chemical Society, 79, p. 3455, 1957 DOI: 10.1021/ja01570a038
Synthesis 3-Ethyl-3-oxetanemethanol was prepared by a modified procedure described in the literature. A mixture of trimethylopropane (1, 26.8 g, 0.2 mol), diethyl carbonate (23.6 g, 0.2 mol) and potassium hydroxide (0.1 g, 1.8 mmol) in 2 ml absolute ethyl alcohol was refluxed in oil bath at 110?C for 1 h. Then, the mixture was distilled at 110?C for 1 h. Distillation was continued until the temperature of oil bath reached 140?C. After the distillation, the vacuum was supplied for 1 h to remove the excess solvent. On heating above 185?C, the distilled materials were collected in a cold trap under vacuum and obtained >85% of the theoretical yield. 1H-NMR (CDCl3, δ, ppm): 0.80–0.83 (t, 3H, –CH2CH3), 1.61–1.66 (q, 2H, –CH2CH3), 3.62 (s, 2H, –CH2OH), 3.66 (s, 1H, –CH2OH), 4.31–4.32 and 4.38–4.39 (d, 4H, –CH2O).
References [1] Q. Xu. “Synthesis and properties of amphiphilic hyperbranched polyethers as pigment dispersant.” IOP Conference Series: Materials Science and Engineering 216 1 (2018).
[2] Xu, Youqian et al. “Hierarchical self-assembly of protoporphyrin IX-bridged Janus particles into photoresponsive vesicles?.” RSC Advances 37 (2016): 31053–31058.