PENTAERYTHRITOL TRIALLYL ETHER

Product Name: PENTAERYTHRITOL TRIALLYL ETHER
CAS No.: 1471-17-6
Chemical Name: PENTAERYTHRITOL TRIALLYL ETHER
Synonyms: Triallyl pentaerythritol;PENTAERITHRITOLTRIALLYLETHER;Pentaerythrityl triallyl ether;PENTAERYTHRITOL TRIALLYL ETHER;Pentaerythritol Triallyl Ether,>75%;1-(2-naphthalenyl)-N-phenylethanimine;3-allyloxy-2,2-bis(allyloxymethyl)propan-1-ol;3-(allyloxy)-2,2-bis[(allyloxy)methyl]propanol;3-prop-2-enoxy-2,2-bis(prop-2-enoxymethyl)propan-1-ol;Pentaerythritol triallyl ether / Allyl Pentaerythritol
CBNumber: CB7359246
Molecular Formula: C14H24O4
Formula Weight: 256.34
MOL File: 1471-17-6.mol

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PENTAERYTHRITOL TRIALLYL ETHER Property

Boiling point:: 156-161°C 3mm
Density: 0.9850
refractive index: 1.4650 (estimate)
storage temp.: 2-8°C
form: Liquid
pka: 14.35±0.10(Predicted)
InChI: InChI=1S/C14H24O4/c1-4-7-16-11-14(10-15,12-17-8-5-2)13-18-9-6-3/h4-6,15H,1-3,7-13H2
InChIKey: FYRWKWGEFZTOQI-UHFFFAOYSA-N
SMILES: C(O)C(COCC=C)(COCC=C)COCC=C
EPA Substance Registry System: Pentaerythritol triallyl ether (1471-17-6)

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Safety

Risk Statements: 10-36/37/38
Safety Statements: 16-26-36/37/39
RIDADR: 1993

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: CHM0077789
Product name: PENTAERYTHRITOL TRIALLYL ETHER
Purity: 95.00%
Packaging: 10G
Price: $1328.25
Updated: 2021/12/16

Crysdot

Product number: CD13022304
Product name: 3-(Allyloxy)-2,2-bis((allyloxy)methyl)propan-1-ol
Purity: 95+%
Packaging: 1g
Price: $96
Updated: 2021/12/16

Chemenu

Product number: CM179085
Product name: 3-(Allyloxy)-2,2-bis((allyloxy)methyl)propan-1-ol
Purity: 95%
Packaging: 1g
Price: $464
Updated: 2021/12/16

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PENTAERYTHRITOL TRIALLYL ETHER Chemical Properties,Usage,Production

Uses

Triallyl pentaerythritol (PEATA), a crosslinker, decreases the protein rejection compared to membranes functionalized with MBAA or without any crosslinker[1][2].

Application

Crosslinkers and thickeners for superabsorbent polymers (SAP), unsaturated polyesters, UV curing resins, polyurethane resins, Carbomers.Also used in adhesives in powders coatings and emulsions.

Synthesis

3-(Prop-2-ynyloxy)-2,2-bis((prop-2-ynyloxy)methyl)propan-1-ol (35). An aqueous solution of NaOH (40 wt %, 10 mL) was added to a solution of pentaerythritol (2.00 g, 14.7 mmol) in 15 mL of dimethylsulfoxide (DMSO). The solution was stirred at rt for 30 min. Propargyl bromide (97%, 9.8 mL, 110 mmol) was then added, and the solution was kept at rt for an additional 10 h. The reaction mixture was then poured into 150 mL of EtOAc and washed with H2O (50 mL × 2) as well as brine (50 mL). The organic layer was dried by Na2SO4 and filtered. The filtrate was concentrated, and the residue was purified by FC (EtOAc/hexane = 1/4). 2.29 g of yellowish oil 35 (yield: 62%). 1H NMR (200 MHz, CDCl3) δ: 4.13 (d, 6H, J = 2.4 Hz), 3.69 (d, 2H, J = 6.4 Hz), 3.56 (s, 6H), 2.43 (t, 3H, J = 2.4 Hz).

References

[1] Polina Dobromirova Peeva, et al. Tuning the ultrafiltration properties of anti-fouling thin-layer hydrogel polyethersulfone composite membranes by suited crosslinker monomers and photo-grafting conditions. Journal of Membrane Science 362(2010)560-568.
[2] Polina Dobromirova Peeva, et al. Factors affecting the sieving behavior of anti-fouling thin-layer cross-linked hydrogel polyethersulfone composite ultrafiltration membranes. Journal of Membrane Science. Volumes 390–391, 15 February 2012, Pages 99-112.

PENTAERYTHRITOL TRIALLYL ETHER Preparation Products And Raw materials

Raw materials

Preparation Products

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PENTAERYTHRITOL TRIALLYL ETHER Suppliers

China 108 Germany 2 United States 5 Global 115

Hangzhou Jinghao Biotechnology Co., LTD

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1471-17-6, PENTAERYTHRITOL TRIALLYL ETHERRelated Search:

Pentaerythritol tetraacrylate PENTAERYTHRITOL TETRA(2-ETHYLHEXANOATE) PENTAERYTHRITOL TETRA(3-MERCAPTOPROPIONATE) PENTAERYTHRITOL TETRABENZOATE Pentaerythritol tetrakis(2-mercaptoacetate) Dicyclopentadiene PENTAERYTHRITOL TRIALLYL ETHER, TECH., 7 0% PENTAERYTHRITOL TRIALLYL ETHER Pentaerythritol triacrylate TETRAALLYLPENTAERYTHRITOL Dipentaerythritol pentaacrylate PENTAERYTHRITOL TETRAMETHACRYLATE DIPENTAERYTHRITOL PENTA-/HEXA-ACRYLATE PENTAERYTHRITYL TETRABIS(3,5-DI-TERT-BUTYL-4-HYDROXYCINNAMATE) PENTAERYTHRITOL TRIMETHACRYLATE

1-(2-naphthalenyl)-N-phenylethanimine

Triallyl pentaerythritol

PENTAERYTHRITOL TRIALLYL ETHER

3-(allyloxy)-2,2-bis[(allyloxy)methyl]propanol

PENTAERITHRITOLTRIALLYLETHER

Pentaerythrityl triallyl ether

3-allyloxy-2,2-bis(allyloxymethyl)propan-1-ol

3-prop-2-enoxy-2,2-bis(prop-2-enoxymethyl)propan-1-ol

1-Propanol, 3-(2-propenyloxy)-2,2-bis[(2-propenyloxy)Methyl]-

Pentaerythritol Triallyl Ether,>75%

1-Propanol, 3-(2-propen-1-yloxy)-2,2-bis[(2-propen-1-yloxy)methyl]-

Pentaerythritol triallyl ether / Allyl Pentaerythritol

1471-17-6