基本情報
- CAS
2549-53-3- 標準SMILES
C=C(C)C(=O)OCCCCCCCCCCCCCC- InChIKey
ATZHWSYYKQKSSY-UHFFFAOYSA-N- 分子式
- C18H34O2
- 平均分子量
- 282.5 g/mol
- 単同位体質量
- 282.25588033
名称と識別子
- 優先名称
- Tetradecyl methacrylate
- IUPAC
- tetradecyl 2-methylprop-2-enoate
- 現地名
- 2-メチルプロペン酸テトラデシル
- 英語名
- tetradecyl methacrylate
- 分子式
- C18H34O2
- 分子量
- 282.46
名称と別名
TETRADECYL METHACRYLATEMyristyl methacrylateMethacrylic acid, tetradecyl ester2-Propenoic acid, 2-methyl-, tetradecyl esterEINECS 219-835-9DTXSID9027491UNII-64043KD67RHSDB 58851-TETRADECANOL, METHACRYLATETETRADECYL METHACRYLATE [HSDB]EC 219-835-9RefChem:188536
名称をさらに表示
メタクリル酸テトラデシル2-メチルプロペン酸テトラデシルテトラデカン-1-イル＝メタクリラートテトラデシル 2-メチルプロパ-2-エノアートetradecylmethacrylateAlkyl Methacrylate 14Lauryl Tetradecyl Methacrylate2-methylacrylic acid myristyl ester2-Methylpropenoic acid tetradecyl esterLauryl Methacrylate 1214 F (LMA 1214 F)
Tetradecyl 2methyl2propenoateDTXCID6074912Propenoic acid, 2methyl, tetradecyl esterATZHWSYYKQKSSY-UHFFFAOYSA-N2549-53-3tetradecyl 2-methylprop-2-enoate2-Propenoic acid,2-methyl-, tetradecyl esterTetradecyl 2-methyl-2-propenoate
データベース識別子
- CAS
2549-53-3- PubChem CID
- 17351
- DTXSID
DTXSID9027491- UNII
- 64043KD67R
- EC Number
- 219-835-9
- Nikkaji
- J107.762G
物性
構造計算による物性
- XLogP
- 8.3
- 極性表面積
- 26.3 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 2
- 回転可能結合数
- 15
- 重原子数
- 20
- 形式電荷
- 0
- 複雑度
- 246
実験および物理化学的性質
PolymersPlastics & Rubber -> (Meth)acrylates
SpringerMaterials PropertiesBoiling point
LogPlog Kow = 7.66 /Estimated/
Boiling Point147-154 °C at 0.093 kPa
Polymerization
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/
Vapor Pressure
0.00018 [mmHg]
0.00018 mm Hg @ 25 °C /Estimated/
Refractive IndexIndex of refraction: 1.4480 @ 20 °C/D
Henry's Law ConstantHenry's Law constant: 2.5X10-2 atm cu m/mol @ 25 °C /Estimated/
Physical DescriptionLiquid
Other Experimental PropertiesHydroxyl radical reaction rate constant: 3.7X10-11 cu cm/molecule-sec @ 25 °C /Estimated/
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 4.9% (38 of 783) of reports.
Warning
H315 (95.1%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P272, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 783 reports by companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Regulatory Information
Chemical: 2-Propenoic acid, 2-methyl-, tetradecyl ester
2-Propenoic acid, 2-methyl-, tetradecyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, 2-methyl-, tetradecyl 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)
Status: Active Update: 25-08-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/14692
2-Propenoic acid, 2-methyl-, tetradecyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Other Safety InformationIMAP assessments - 2-Propenoic acid, 2-methyl-, tetradecyl ester: Human health tier I assessment
Hazards SummarySee ACRYLIC RESINS (MONOMERS).
Hazard Classes and CategoriesSkin Irrit. 2 (95.1%)
安全と保護具
Storage Conditions
化学と産業
薬理情報
Metabolism/Metabolites
Small quantities of methacrylates may readily be metabolized by saponification into the alcohol and methacrylic acid. The latter may form an acetyl-coenzyme A derivative, which then enters the normal lipid metabolism. /Methacrylates/
Acrylates and methacrylates are detoxified predominantly via conjugation with glutathione via the Michael addition reaction or glutathione-S-transferase. They are also likely to be hydrolyzed via carboxylesterases. The lower molecular weight esters are rapidly metabolized and eliminated, therefore, will not likely cause cumulative toxicity. /Acrylates and Methacrylates/
用途と製造
Uses
Used as monomer for polymethacrylates, additive for hydraulic oils, and softener for lacquers; [HSDB]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Monomer for the synthesis of polymethacrylates, additive for hydraulic oils; softener for lacquers.
U.S. Production2023: 10,000,000 - <25,000,000 lb
Consumer UsesMonomers
Industry UsesMonomers
Methods of Manufacturing
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/
Household ProductsInformation on 1 consumer products that contain Tetradecyl methacrylate in the following categories is provided:
General Manufacturing Information
Plastics Material and Resin Manufacturing
2-Propenoic acid, 2-methyl-, tetradecyl ester: ACTIVE
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