季戊四醇三丙烯酸酯

Description

Pentaerythritol triacrylate · CAS 3524-68-3 · C14H18O7. UNII PJJ1161ULF.

Identification

CAS Registry Number	3524-68-3
PubChem CID	19042
Molecular formula	C14H18O7
IUPAC name	[2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate
UNII (FDA)	PJJ1161ULF

Computed Descriptors

Molecular Weight	298.29
XLogP3	1.1
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	13
Exact Mass	298.10525291
Monoisotopic Mass	298.10525291
Topological Polar Surface Area	99.1
Heavy Atom Count	21
Formal Charge	0

Physical description & handling notes

• Thick clear yellow liquid. (NTP, 1992)
• Liquid
• Thick yellow liquid; [CAMEO] Clear liquid; [Alfa Aesar MSDS]
• 401 to 419 °F at 760 mmHg (Detonates) (NTP, 1992)
• Insoluble (<1 mg/ml at 64 °F) (NTP, 1992)
• 165.1 Ų [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID2025842]

GHS Hazard Classification

Reported hazard statements	H315, H317, H319, H302 (26.4%), H411 (14.8%), H318, H351, H361

Documented 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]
• Pulp and Paper Processing [Category: Industry]
• Working with Glues and Adhesives [Category: Other]
• Plastic Composites Manufacturing [Category: Industry]
• Textiles (Printing, Dyeing, or Finishing) [Category: Industry]

Synonyms

Pentaerythritol triacrylate; 3524-68-3; PETA; Pentaerythrityl triacrylate; Gafgard 233; Kayarad PET 30; Sartomer SR 444; Setalux UV 2242; Aronix M 305; Light Acrylate PE 3A; P 300 (acrylate); NK Ester TMM 50T; NK Ester A-TMM 3; Tetramethylolmethane triacrylate; NK Ester A-TMM 3L; SR 444C

Frequently Asked Questions

What are the CAS number and molecular formula of Pentaerythritol triacrylate?

CAS 3524-68-3; molecular formula C14H18O7; molecular weight — g/mol.

What other names is Pentaerythritol triacrylate known by?

Pentaerythritol triacrylate, 3524-68-3, PETA, Pentaerythrityl triacrylate, Gafgard 233, Kayarad PET 30.

Is Pentaerythritol triacrylate classified as hazardous?

Hazard statements reported: H315, H317, H319, H302, H411.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.