기본 정보
- CAS
109-17-1- 표준 SMILES
C=C(C)C(=O)OCCOCCOCCOCCOC(=O)C(=C)C- InChIKey
LTHJXDSHSVNJKG-UHFFFAOYSA-N- 분자식
- C16H26O7
- 평균 분자량
- 330.37 g/mol
- 단동위원소 질량
- 330.16785317
개요
Based on available data, the CIR Expert Panel concluded that...PEG-4 Dimethacrylate is safe as used in nail enhancement products when skin contact is avoided. Products containing these ingredients should be accompanied with directions to avoid skin contact, because of the sensitizing potential of Methacrylates.
이름 및 식별자
- 우선 이름
- Tetraethylene glycol, dimethacrylate
- IUPAC
- 2-[2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethoxy]ethyl 2-methylprop-2-enoate
- 현지명
- 디메타크릴레이트 테트라에틸렌글리콜
- 영어명
- Tetraethylene glycol dimethacrylate
- 분자식
- C16H26O7
- 분자량
- 330.37
이름 및 동의어
Tetraethylene glycol dimethacrylate109-17-1TETRAETHYLENEGLYCOL DIMETHACRYLATETe EGDMATGM 4Tetraethylene glycol, dimethacrylateSR 209Methacrylic acid, oxybis(ethyleneoxyethylene) esterDTXSID60445152-Propenoic acid, 2-methyl-, oxybis(2,1-ethanediyloxy-2,1-ethanediyl) esterMethacrylic acid, diester with tetraethylene glycolCT038EQF54
이름 더 보기
4EDMA,디메타크릴레이트테트라에틸렌글리콜디메타크릴레이트테트라에틸렌글리콜테트라에틸렌글리콜디메타크릴산테트라에틸렌글리콜디메타크릴산피이지-4다이메타크릴레이트테트라에틸렌글리콜디메타크릴레이트PEG hydrogeltgm4sr209MACA-PEG4-MACATEGdimethacrylatPEG-4 DIMETHACRYLATE
NSC-84253DTXCID4024515teegdmaRefChem:897019203-653-1((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) bis(2-methylacrylate)PEG bismethacrylate3,6,9-Trioxaundecamethylene dimethacrylate
물성
구조 계산 물성
- XLogP
- 1.5
- 극성 표면적
- 80.3 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 7
- 회전 가능 결합 수
- 16
- 무거운 원자 수
- 23
- 형식 전하
- 0
- 복잡도
- 354
실험 및 물리화학적 성질
PolymersPlastics & Rubber -> (Meth)acrylates
CosmeticsCosmetic ingredients (PEG-4 Dimethacrylate) -> CIR (Cosmetic Ingredient Review)
Physical Description
Liquid
Light brown viscous liquid; [Aldrich MSDS]
Collision Cross Section171.2 Ų [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID6044515]
물리화학적 성질
- 녹는점
- 220 ℃ · 220℃
- 끓는 점
- 220 °C · 220°C
- 밀도
- 1.082 g/mL · 1.082 g/mL at 20 °C(lit.)
- 증기압
- 0 Pa · 0Pa at 20℃
- 굴절률
- 20 · n20/D 1.463
- 인화점
- 196 °C · 196°C
- 저장 조건
- -20 °C · -20°C
- 용해도
- 메탄올에 용해됨
- 물리적 상태
- 투명한 액체
- 색상
- 무색 내지 거의 무색
- 수용성
- 12.6 g/L · 12.6g/L at 20℃
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 14.3% (5 of 35) of reports.
Warning
H315 (80%): 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 35 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: 2-Propenoic acid, 2-methyl-, oxybis(2,1-ethanediyloxy-2,1-ethanediyl) ester
2-Propenoic acid, 2-methyl-, 1,1'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, 2-methyl-, 1,1'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] 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)
REACH registered substance: 3,6,9-trioxaundecamethylene dimethacrylate (EC: 203-653-1)
2-Propenoic acid, 2-methyl-, oxybis(2,1-ethanediyloxy-2,1-ethanediyl) 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.
Hazards SummaryAllergic contact dermatitis reported in dental technicians; [Kanerva, p. 1187] May cause irritation; [Aldrich MSDS]
Hazard Classes and CategoriesSkin Irrit. 2 (80%)
독성 정보
Adverse EffectsSkin Sensitizer - An agent that can induce an allergic reaction in the skin.
화학 및 산업
용도 및 제조
Uses
CIR ingredient: PEG-4 Dimethacrylate
Plastic Composites Manufacturing [Category: Industry]
U.S. Production2023: 50,000 - <250,000 lb
Consumer UsesMonomers
Industry UsesMonomers
General Manufacturing Information
Plastics Material and Resin Manufacturing
2-Propenoic acid, 2-methyl-, 1,1'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] ester: ACTIVE
응용 분야
개요Tetraethylene glycol dimethacrylate is a crosslinking agent of acrylic resins, employed to optimize the dilution of high-viscosity monomers and to link together the macromolecules costituting the polymer, to make their three-dimentional structure more rigid. Occupational dermatitis was reported in a dental technician.
용도Plasticizer.
공급사100 곳
国药集团化学试剂有限公司86-21-63210123 · [email protected]
吉林省创力生物科技有限公司19396231124 19396231124 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
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