기본 정보
- CAS
25189-00-8- 표준 SMILES
C=C(C)C(=O)OC(C)(C)C- InChIKey
SJMYWORNLPSJQO-UHFFFAOYSA-N- 분자식
- C8H14O2
- 평균 분자량
- 142.2 g/mol
개요
Tert-butyl methacrylate appears as a colorless liquid with an ester like odor. Less dense than water and insoluble in water.
이름 및 식별자
- 우선 이름
- tert-Butyl methacrylate
- IUPAC
- tert-butyl 2-methylprop-2-enoate
- 현지명
- 폴리(T-부틸메타크릴레이트)
- 영어명
- Poly(t-butyl methacrylate)
- 분자식
- C8H14O2
- 분자량
- 142.19556
이름 및 동의어
tert-Butyl methacrylate585-07-9T-BUTYL METHACRYLATEMethacrylic acid, tert-butyl ester2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl estertert-Butyl 2-methylacrylateCCRIS 70391,1-Dimethylethyl 2-methyl-2-propenoateEINECS 209-548-7NSC 20957tert-Butyl 2-methylpropenoate1,1-dimethylethyl methacrylate
이름 더 보기
폴리(T-부틸메타크릴레이트)POLY(TERT-BUTYL METHACRYLATE)ButylmethacrylateresinT-BUTYL METHACRYLATE RESINPoly(t-butyl methacrylate)tert-Butyl methacrylate resinPOLY(TERT-BUTYL METHACRYLATE) 2'500POLY(TERT-BUTYL METHACRYLATE) 5'000tert-butyl methacrylate homopolymerPOLY(TERT-BUTYL METHACRYLATE) 10'000POLY(TERT-BUTYL METHACRYLATE) 20'000
BRN 1746394tert-Butyl alcohol methacrylateNSC-20957DTXSID3060405F9029V5818BUTYL METHACRYLATE, TERT-EC 209-548-7TERT-BUTYL .ALPHA.-METHACRYLATE
데이터베이스 식별자
- CAS
25189-00-8- UNII
- F9029V5818
- EC Number
- 209-548-7
- Nikkaji
- J47.811C
물성
구조 계산 물성
- XLogP
- 2.5
- 극성 표면적
- 26.3 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 2
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 10
- 형식 전하
- 0
- 복잡도
- 151
실험 및 물리화학적 성질
Cosmetics
Cosmetic ingredients (t-Butyl Methacrylate) -> CIR (Cosmetic Ingredient Review)
Cosmetic ingredients (t-Butyl methacrylate) -> CIR (Cosmetic Ingredient Review)
SpringerMaterials PropertiesBoiling point
LogP2.54
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical Description
Tert-butyl methacrylate appears as a colorless liquid with an ester like odor. Less dense than water and insoluble in water.
Liquid
물리화학적 성질
- 녹는점
- 0 °C · 0°C
- 끓는 점
- 0 °C · 0°C
- 밀도
- 1.022 g/mL · 1.022 g/mL at 25 °C (lit.)
- 굴절률
- 20 · n20/D 1.4638(lit.)
- 인화점
- 0 °C · 0°C
- 용해도
- 8.65 · 8.65 용해도 매개변수
- 물리적 상태
- 수정 같은
- 수용성
- 8.65 · 8.65 (solubility parameter)
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 27.8% (71 of 255) of reports.
Warning
H226 (68.6%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 255 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Warning
유해성 정보
Regulatory Information
2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl 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)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Status: Active Update: 06-04-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/2073
2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester: Does not have an individual approval but may be used under an appropriate group standard
DOT LabelFlammable Liquid
Fire HazardsExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Health HazardsExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Reactive GroupAcrylates and Acrylic Acids
Reactivity AlertsHighly Flammable
화학 및 산업
용도 및 제조
Uses
CIR ingredient: t-Butyl Methacrylate
CIR ingredient: t-Butyl methacrylate
U.S. Production2023: 250,000 - <550,000 lb
Industry UsesIntermediate
General Manufacturing Information
Paint and Coating Manufacturing
2-Propenoic acid, 2-methyl-, 1,1-dimethylethyl ester: ACTIVE
응용 분야
용도These triblock terpolymers precursors may be used for the preparation of novel multi-compartmental core-crosslinked polymeric nanoparticles for various nanostructured systems.
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