甲基丙烯酸十三烷基酯

Description

Tridecyl methacrylate · CAS 2495-25-2 · C17H32O2. UNII 71FJI2DJAW.

Identification

CAS Registry Number	2495-25-2
PubChem CID	17234
Molecular formula	C17H32O2
IUPAC name	tridecyl 2-methylprop-2-enoate
UNII (FDA)	71FJI2DJAW

Computed Descriptors

Molecular Weight	268.4
XLogP3	7.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	14
Exact Mass	268.240230259
Monoisotopic Mass	268.240230259
Topological Polar Surface Area	26.3
Heavy Atom Count	19
Formal Charge	0

Physical description & handling notes

• Liquid
• Colorless liquid; [MSDSonline]
• METHYL METHACRYLATE, AND IN GENERAL THE METHACRYLIC ESTERS, POLYMERIZE MUCH LESS READILY THAN THE CORRESPONDING ORDINARY ACRYLATES. NONE THE LESS, THEY ARE STABILIZED BY ADDING HYDROQUINONE OR PYROGALLOL, PARTICULARLY IN THE PRESENCE OF METALLIC COPPER. /METHACRYLATES/

Regulatory Status

GHS notification summary	0.2% (1 / 501)

GHS Hazard Classification

GHS notification summary	0.2% (1 / 501)
Reported hazard statements	H315 (99.4%), H317 (91.8%), H319 (99.4%), H335 (99.2%)

Documented Uses

• Plastic Composites Manufacturing [Category: Industry]
• COMONOMER, EG, FOR MOTOR OIL VISCOSITY INDEX IMPROVERS.
• The methacrylates can be synthesized by catalytic oxidation of isobutylene and subsequent esterification with the appropriate alcohol, or by reacting acetone with hydrocyanic acid and subsequent esterification in sulfuric acid with the appropriate alcohol. /Methacrylic esters/
• TRANSESTERIFICATION OF TRIDECYL ALCOHOL WITH METHYL METHACRYLATE
• 2023: 4,000,000 - <5,500,000 lb
• 2022: 7,000,000 - <8,500,000 lb

Synonyms

TRIDECYL METHACRYLATE; 2-Propenoic acid, 2-methyl-, tridecyl ester; Methacrylic acid, tridecyl ester; Tridecyl-2-methyl-2-propanoate; DTXSID8029236; HSDB 5882; UNII-71FJI2DJAW; 71FJI2DJAW; EINECS 219-671-8; ACRYESTER TD; LIGHT ESTER TD; 1-tridecyl methacrylate; DTXCID609236; 1-TRIDECANOL, METHACRYLATE; SR 493; TRIDECYL-2-METHYL-2-PROPANOATE [HSDB]

Frequently Asked Questions

What are the CAS number and molecular formula of Tridecyl methacrylate?

CAS 2495-25-2; molecular formula C17H32O2; molecular weight — g/mol.

What other names is Tridecyl methacrylate known by?

TRIDECYL METHACRYLATE, 2-Propenoic acid, 2-methyl-, tridecyl ester, Methacrylic acid, tridecyl ester, Tridecyl-2-methyl-2-propanoate, DTXSID8029236, HSDB 5882.

Is Tridecyl methacrylate classified as hazardous?

0.2% of GHS notifications report no hazard classification (1 of 501).

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.