Stearyl acrylate (HCID 62552)

概要

See also: Stearyl acrylate polymer (110000 MW) (monomer of).

名称と識別子

優先名称: Stearyl acrylate
IUPAC: octadecyl prop-2-enoate
現地名: アクリル酸ステアリル
英語名: Octadecyl acrylate
分子式: C21H40O2
分子量: 324.54

名称と別名

Octadecyl acrylate4813-57-4Stearyl acrylaten-Octadecyl acrylate2-Propenoic acid, octadecyl esterOctadecyl 2-propenoateL37WJG7RTHBLEMMER SAEXCEPARL SUNII-L37WJG7RTHLIGHT ACRYLATE S-AEINECS 225-383-3

名称をさらに表示

アクリル酸ステアリルブレムメルSAアクリル酸オクタデシルステアリルアクリラートオクタデシル=アクリラートライトアクリル酸S-Aアクリル酸n-オクタデシルオクタデシルアクリラートプロペン酸オクタデシルエクセパールSステアリル=アクリラートN-ステアリルアクリレ-トオクタデカン-1-イル＝アクリラートオクタデシルプロパ-2-エノアートOctadecyl2-propenoate60％C18，20％C16OctadecylacrylatAcrylic acid octadecyloctadecyl prop-2-enoateStearyl acrylate COA TDSACRYLIC ACID STEARYL ESTER

VISCOAT STAAI3-15687EC 225-383-3Acrylic acid, octadecyl ester1-OCTADECANOL, ACRYLATEDTXSID9063613RefChem:9276DTXCID2040608

データベース識別子

CAS: 4813-57-4
PubChem CID: 62552
DTXSID: DTXSID9063613
UNII: L37WJG7RTH
EC Number: 225-383-3
Nikkaji: J82.109H

物性

構造計算による物性

XLogP: 9.4
極性表面積: 26.3 Å²
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: 19
重原子数: 23
形式電荷: 0
複雑度: 261

実験および物理化学的性質

LogP7.1

Physical DescriptionLiquid; Other Solid; Liquid; Other Solid

物理化学的性質

融点: 32 · 32-34 °C (lit.)
沸点: 402.85 °C · 402.85°C (rough estimate)
比重(密度): 0.8 g/mL · 0.8 g/mL at 25 °C (lit.)
蒸気圧: 0.001 Pa · 0.001Pa at 25℃
屈折率: 1.5344 · 1.5344 (estimate)
闪点: 230 °F · >230 °F
貯蔵温度: 2 · 2-8°C, stored under nitrogen
溶解性: Insoluble in water
外見: powder to lump to clear liquid
色: White or Colorless to Almost white or Almost colorless
水溶解度: 260.9 ng/L · 260.9ng/L at 25℃
InChI: 1S/C21H40O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-23-21(22)4-2/h4H,2-3,5-20H2,1H3
InChIKey: FSAJWMJJORKPKS-UHFFFAOYSA-N
SMILES: CCCCCCCCCCCCCCCCCCOC(=O)C=C
LogP: 9.08 at · 9.08 at 25℃
CAS データベース: 4813 · 4813-57-4(CAS DataBase Reference)
NISTの化学物質情報: Octadecyl acrylate(4813-57-4)
EPAの化学物質情報: Stearyl acrylate (4813-57-4)

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 0.9% (3 of 339) of reports.

Warning

H315 (99.1%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P272, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 339 reports by companies from 21 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 4 件

Chemical: 2-Propenoic acid, octadecyl ester

2-Propenoic acid, octadecyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, octadecyl 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: 08-03-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/14496

2-Propenoic acid, octadecyl ester: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesSkin Irrit. 2 (99.1%)

安全データ

wgk: 2
tsca: TSCA listed
ridadr: UN 3077 9 / PGIII
hs_code: 29161290
risk_code: 41-51/53-36/37/38-43-38
化審法: (2)-990
hazard_code: Xi,N
safety_code: 26-39-61-36/37/39
Hazard Classifications: Aquatic Chronic 2Eye Irrit. 2Skin Irrit. 2STOT SE 3
ストレージクラス: 11 - Combustible Solids

化学と産業

用途と製造

U.S. Production2023: 400,000 - <550,000 lb

Consumer UsesMonomers

Industry UsesIntermediate

General Manufacturing Information · 2 件

Adhesive Manufacturing

2-Propenoic acid, octadecyl ester: ACTIVE

応用分野 · 2 件

説明Octadecyl acrylate is a versatile monomer extensively utilized in synthesizing polymer materials. It presents as a colorless and viscoelastic liquid. Its wide-ranging applications encompass coatings, adhesives, sealants, and printing inks, making it an indispensable ingredient in the polymer industry. Notably, Octadecyl acrylate contributes to the production of polymers used in various medical applications and the manufacturing of polyurethane foams. It serves as a valuable model for studying polymerization reactions, offering insights into the properties of polymer materials. During the polymerization process, Octadecyl acrylate undergoes a crucial reaction. This reaction involves the formation of covalent bonds between the monomer molecules. Precisely, addition polymerization occurs, where a monomer molecule adds to a double bond between two other monomer molecules, establishing the covalent bonds that create the polymer material.

使用Octadecyl Acrylate is a reagent used in the synthesis of comb-like polymers which are incorporated into waterborne latexes improving barrier properties.