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
- Molecular Weight:
- 256.34
- MOL File:
- 1471-17-6.mol
- Modify Date:
- 2023/5/17 14:12:08
| Boiling point | 156-161°C 3mm |
|---|---|
| Density | 0.9850 |
| refractive index | 1.4650 (estimate) |
| storage temp. | 2-8°C |
| pka | 14.35±0.10(Predicted) |
| EPA Substance Registry System | Pentaerythritol triallyl ether (1471-17-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H412 |
| Precautionary statements | P273-P305+P351+P338 |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 16-26-36/37/39 |
| RIDADR | 1993 |
PENTAERYTHRITOL TRIALLYL ETHER Chemical Properties,Uses,Production
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).
PENTAERYTHRITOL TRIALLYL ETHER Preparation Products And Raw materials
Raw materials
Preparation Products
PENTAERYTHRITOL TRIALLYL ETHER Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Honest Joy Holdings Limited | 0755-36694831 +8613717124449 | China | 300 | 58 | Inquiry |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | China | 10311 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49392 | 58 | Inquiry |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | United States | 19892 | 58 | Inquiry |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | China | 30250 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | China | 13183 | 58 | Inquiry |
| PT CHEM GROUP LIMITED | China | 35426 | 58 | Inquiry | |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 50003 | 58 | Inquiry |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 | China | 23048 | 58 | Inquiry |
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