Pentaerythritol tetraacrylate
Also known as: Pentaerythritol tetraacrylate (stabilized with MEHQ), 2,2-Bis((acryloyloxy)methyl)propane-1,3-diyl diacrylate, 2,2-Bis(((1-oxoallyl)oxy)methyl)-1,3-propanediyl diacrylate, Tetramethylolmethane tetraacrylate, Pentaerythrityl tetraacrylate, 3-(Acryloyloxy)-2,2-bis[(acryloyloxy)methyl]propyl acrylate, Bisacrylic acid 2,2-bis(acryloyloxymethyl)-1,3-propanediyl ester, Pentaerythritol tetracrylate, PET4A
Pentaerythritol tetraacrylate (CAS 4986-89-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H20O8 and a molecular weight of 352.336 g/mol. Key properties include a melting point of 18°C, a boiling point of 450.3±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 196.0±27.4 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H317 — May cause an allergic skin reaction and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4986-89-4
- Jingsj CID
- J-1382064-9
- Molecular Formula
- C17H20O8
- Molecular Weight
- 352.336 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 18°C |
|---|---|
| Boiling Point | 450.3±40.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 196.0±27.4 °C |
| Exact Mass | 352.115814 |
| PSA | 105.20000 |
| LogP | -0.13 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.484 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H317 — May cause an allergic skin reaction
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Pentaerythritol tetraacrylate?
The CAS number of Pentaerythritol tetraacrylate is 4986-89-4.
What are the molecular formula and molecular weight of Pentaerythritol tetraacrylate?
Pentaerythritol tetraacrylate has molecular formula C17H20O8 and molecular weight 352.336 g/mol.
Is Pentaerythritol tetraacrylate hazardous?
Pentaerythritol tetraacrylate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H317 — May cause an allergic skin reaction; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Pentaerythritol tetraacrylate?
For Pentaerythritol tetraacrylate, Upstream Products: Acryloyl chloride, 2-Buten-1-ol, 4-Methoxyphenol; Downstream Products: 4-(3-Chloropropyl)morpholine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pentaerythritol tetraacrylate (CAS 4986-89-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1382064-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.