CAS 32360-05-7 Stearyl methacrylate (HCID 122600)

이름 및 식별자

우선 이름: Stearyl methacrylate
IUPAC: octadecyl 2-methylprop-2-enoate
현지명: 스테아릴 메타크릴레이트
영어명: Stearyl Methacrylate
분자식: C22H42O2
분자량: 338.57

이름 및 동의어

Octadecyl methacrylateStearyl methacrylate32360-05-7N-Octadecyl methacrylateEINECS 251-013-5UNII-43A41KA91QDTXSID602797543A41KA91QAI3-25418EC 251-013-5DTXCID607975RefChem:9279

이름 더 보기

메타크릴산스테아릴스테아릴메타크릴레이트스테아릴 메타크릴레이트스테아릴메타크릴레이트(SMA)STEARYL METHACRYLATE, TECH.METHACRYLIC ACID OCTADECYL ESTERAcriester SL-61050 SMAoctadecylmethacrylStearyl MethacrylatOctadecylmethacrylat

251-013-5octadecyl 2-methylprop-2-enoate112-08-32-Propenoic acid, 2-methyl-, octadecyl esterMethacrylic acid, octadecyl esterMethacrylic acid, stearyl esterMFCD00026683Methacrylic Acid Stearyl Ester

데이터베이스 식별자

CAS: 32360-05-7
PubChem CID: 122600
DTXSID: DTXSID6027975
ChEMBL: CHEMBL3182772
UNII: 43A41KA91Q
EC Number: 251-013-5
Nikkaji: J107.766J

물성

구조 계산 물성

XLogP: 10.5
극성 표면적: 26.3 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 2
회전 가능 결합 수: 19
무거운 원자 수: 24
형식 전하: 0
복잡도: 296

실험 및 물리화학적 성질

Density0.864 @25 °C

Physical Description · 2건

Liquid; Other Solid; Liquid

Clear colorless to very pale yellow liquid; mp = 20 deg C; [TCI America MSDS]

Kovats Retention Index · 3건

2359

2377

2645

물리화학적 성질

녹는점: 18 · 18-20 °C(lit.)
끓는 점: 195 °C6 · 195 °C6 mm Hg(lit.)
밀도: 0.864 g/mL · 0.864 g/mL at 25 °C(lit.)
증기압: 0.06 Pa · 0.06Pa at 20℃
굴절률: 20 · n20/D 1.451(lit.)
인화점: 230 °F · >230 °F
저장 조건: 2 · 2-8°C(protect from light)
수용성: 물에 불용성
물리적 상태: powder to lump to clear liquid
색상: White or Colorless to Almost white or Almost colorless
InChI: 1S/C22H42O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-24-22(23)21(2)3/h2,4-20H2,1,3H3
InChIKey: HMZGPNHSPWNGEP-UHFFFAOYSA-N
SMILES: CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C
LogP: 9.62 at · 9.62 at 20℃
NIST: 2 · 2-Propenoic acid, 2-methyl-, octadecyl ester(32360-05-7)
EPA: Stearyl methacrylate (32360-05-7)

안전 및 규제

GHS 분류

GHS Classification · 6건

This chemical does not meet GHS hazard criteria for 32.3% (175 of 542) of reports.

Warning

H315 (67.7%): Causes skin irritation [Warning Skin corrosion/irritation]；H317 (11.1%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H319 (67.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (67.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract 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 542 reports by companies from 19 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 175 of 542 reports by companies.；There are 17 notifications provided by 367 of 542 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

유해성 정보

Regulatory Information · 4건

Chemical: 2-Propenoic acid, 2-methyl-, octadecyl ester

2-Propenoic acid, 2-methyl-, octadecyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, 2-methyl-, 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: 12-04-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/14727

Stearyl methacrylate: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - 2-Propenoic acid, 2-methyl-, octadecyl ester: Human health tier I assessment

Hazards SummaryStabilized with monomethylether hydroquinone (MEHQ); A skin and strong eye irritant; [TCI America MSDS] See n-Butyl acrylate.

Hazard Classes and CategoriesSkin Irrit. 2 (67.7%)；Skin Sens. 1B (11.1%)；Eye Irrit. 2 (67.7%)；STOT SE 3 (67.5%)

안전 및 보호

Protective Action Criteria (PAC) · 3건

3.3 [ppm]

36 [ppm]

220 [ppm]

규제 정보

Regulatory Information · 4건

Chemical: 2-Propenoic acid, 2-methyl-, octadecyl ester

2-Propenoic acid, 2-methyl-, octadecyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, 2-methyl-, 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: 12-04-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/14727

Stearyl methacrylate: Does not have an individual approval but may be used under an appropriate group standard

안전 데이터

wgk: 1
tsca: TSCA listed
HS 번호: 29161290
risk_code: 36/37/38
safety_code: 26-36-24/25
기존화학 물질: KE-25142
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 10 - Combustible liquids

화학 및 산업

용도 및 제조

Uses · 2건

Used to make fine and large scale chemicals, plastic products, adhesives-sealants, paints-coatings-thinners, and as a laboratory reagent; [ExPub: ECHA REACH Registrations]

Painting (Pigments, Binders, and Biocides) [Category: Paint]；Working with Glues and Adhesives [Category: Other]

U.S. Production2023: 1,000,000 - <5,000,000 lb；2022: 1,000,000 - <5,000,000 lb；2021: 1,000,000 - <5,000,000 lb；2020: 4,000,000 - <5,500,000 lb

Industry UsesViscosity modifiers；Not Known or Reasonably Ascertainable；Intermediate；Monomers

General Manufacturing Information · 2건

Paint and Coating Manufacturing；All Other Chemical Product and Preparation Manufacturing；All Other Basic Organic Chemical Manufacturing

2-Propenoic acid, 2-methyl-, octadecyl ester: ACTIVE

응용 분야

용도Octadecyl Methacrylate (Stearyl Methacrylate) is a reagent used in the preparation of high-strength hydrogels with shape memory functions and self healing properties.