Stearyl acrylate (HCID 62552)

개요

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

이름 및 식별자

우선 이름: Stearyl acrylate
IUPAC: octadecyl prop-2-enoate
현지명: 스테아릴아크릴레이트
영어명: Octadecyl acrylate
분자식: C21H40O2
분자량: 324.54

이름 및 동의어

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

이름 더 보기

스테아릴아크릴레이트Octadecyl2-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

데이터베이스 식별자

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

물성

구조 계산 물성

XLogP: 9.4
극성 표면적: 26.3 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 2
회전 가능 결합 수: 19
무거운 원자 수: 23
형식 전하: 0
복잡도: 261

실험 및 물리화학적 성질

LogP7.1

Physical DescriptionLiquid; Other Solid; Liquid; Other Solid

물리화학적 성질

녹는점: 32 · 32-34 °C (lit.)
끓는 점: 402.85 °C · 402.85°C (rough estimate)
밀도: 0.8 g/mL · 0.8 g/mL at 25 °C (lit.)
증기압: 0.001 Pa · 0.001Pa at 25℃
굴절률: 1.5344 · 1.5344 (estimate)
인화점: 230 °F · >230 °F
저장 조건: 2 · 2-8°C, stored under nitrogen
용해도: Insoluble in water
물리적 상태: powder to lump to clear liquid
색상: White or Colorless to Almost white or Almost colorless
수용성: 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℃
NIST: Octadecyl acrylate(4813-57-4)
EPA: Stearyl acrylate (4813-57-4)

안전 및 규제

GHS 분류

GHS Classification · 5건

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.

유해성 정보

Regulatory Information · 4건

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%)

안전 데이터

wgk: 2
tsca: TSCA listed
ridadr: UN 3077 9 / PGIII
HS 번호: 29161290
risk_code: 41-51/53-36/37/38-43-38
hazard_code: Xi,N
safety_code: 26-39-61-36/37/39
기존화학 물질: KE-29615
Hazard Classifications: Aquatic Chronic 2Eye Irrit. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

용도 및 제조

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

Consumer UsesMonomers

Industry UsesIntermediate

General Manufacturing Information · 2건

Adhesive Manufacturing

2-Propenoic acid, octadecyl ester: ACTIVE

응용 분야 · 2건

개요Octadecyl 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.

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