Basic information
- CAS
3524-68-3- Standard SMILES
C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C- InChIKey
HVVWZTWDBSEWIH-UHFFFAOYSA-N- Molecular formula
- C14H18O7
- Average molar mass
- 298.29 g/mol
- Monoisotopic mass
- 298.10525291
Overview
Thick clear yellow liquid. (NTP, 1992)
Names & identifiers
- Preferred name
- Pentaerythritol triacrylate
- IUPAC
- [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate
- English name
- Pentaerythritol triacrylate
- Molecular formula
- C14H18O7
- Molecular weight
- 298.29
Names & synonyms
Pentaerythritol triacrylate3524-68-3PETAPentaerythrityl triacrylateGafgard 233Kayarad PET 30Sartomer SR 444Setalux UV 2242Aronix M 305Light Acrylate PE 3AP 300 (acrylate)NK Ester TMM 50T
Show more names
PET3A2-((Acryloyloxy)Methyl)-2-(hydroxyMethyl)propane-1,3-diyl diacrylatePETIAsr444sartomersr444acrylic acid [2,2-bis(acryloyloxymethyl)-3-hydroxy-propyl] estersr444ctriacryLaronixm305
Tetramethylolmethane triacrylateNK Ester A-TMM 3NK Ester A-TMM 3LDTXSID2025842SR 444CAcrylic acid, triester with pentaerythritolSR 444PJJ1161ULF
Database identifiers
- CAS
3524-68-3- PubChem CID
- 19042
- DTXSID
DTXSID2025842- ChEMBL
CHEMBL1602699
Properties
Computed structural properties
- XLogP
- 1.1
- Topological polar surface area
- 99.1 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 13
- Heavy atoms
- 21
- Formal charge
- 0
- Complexity
- 365
Experimental & physicochemical properties
PolymersPlastics & Rubber -> (Meth)acrylates
SpringerMaterials PropertiesBoiling point
SolubilityInsoluble (<1 mg/ml at 64 °F) (NTP, 1992)
Boiling Point401 to 419 °F at 760 mmHg (Detonates) (NTP, 1992)
Physical Description
Thick clear yellow liquid. (NTP, 1992)
Liquid
Thick yellow liquid; [CAMEO] Clear liquid; [Alfa Aesar MSDS]
Collision Cross Section165.1 Ų [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID2025842]
Physicochemical properties
- Melting point
- 15 ℃ · 15℃
- Boiling point
- 359.71 °C · 359.71°C (rough estimate)
- Density
- 1.18 g/mL · 1.18 g/mL at 25 °C (lit.)
- refractive index
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315: Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P332+P317, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)
Warning
H302 (26.4%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P391, and P501 (click each P-code to see the statement)
Hazard information
Regulatory Information
Chemical: 2-Propenoic acid, 2-(hydroxymethyl)-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester
2-Propenoic acid, 1,1'-[2-(hydroxymethyl)-2-[[(1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl] ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, 1,1'-[2-(hydroxymethyl)-2-[[(1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl] ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
2-Propenoic acid, 2-(hydroxymethyl)-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester: HSNO Approval: HSR002735 Approved with controls
DOT LabelCorrosive
Fire HazardsThe flash point of this compound has not been determined, but it is probably combustible. (NTP, 1992)
Health HazardsSYMPTOMS: Symptoms involved in exposure to this compound may include irritation to the skin and eyes.
Hazards Summary
Allergic contact dermatitis reported in dental technicians and fabric printers; [Kanerva, p. 1744] Occupational asthma confirmed in a worker exposed to triacrylate (unspecified) from a thermal printer; [Malo] May cause skin and eye irritation; [CAMEO] May polymerize; A skin and strong eye irritant; May cause skin sensitization; [Alfa Aesar MSDS]
Chemistry & industry
Uses & manufacturing
Uses
Used in UV-cured inks or varnishes and dental polymers; [Kanerva, p. 1744] Used to make various inks and coatings, in photoresists, printing inks and plates, acrylic glues, adhesives, alkyds, binders, paper and wood impregnates, wire and cable extrusion, polymer impregnated concrete and as a modifier for polyester and fiberglass; [NTP]
Semiconductor Manufacturing [Category: Industry]
U.S. Production2023: 700,000 - <850,000 lb
Consumer UsesMonomers
Industry UsesPhotosensitive chemicals
General Manufacturing Information
Miscellaneous Manufacturing
2-Propenoic acid, 1,1'-[2-(hydroxymethyl)-2-[[(1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl] ester: ACTIVE
Applications
Usesbinds both covalently and irreversibly to outer cell membrane surfaces
UsesPentaerythritol triacrylate is used in adhesives, coatings, inks, photoresists, castings, etc. cured by UV radiation; in organic synthesis.
UsesPentaerythritol Triacrylate can lithographic printing plate precursor.
General DescriptionThick clear yellow liquid.
Upstream & downstream products
Upstream raw materials
Suppliers100 total
Related reactions
4 records
Compound notes
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