에틸톨루엔-4
1-Ethyl-4-Methylbenzene
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기본 정보
- CAS
622-96-8- 표준 SMILES
CCc1ccc(C)cc1- InChIKey
JRLPEMVDPFPYPJ-UHFFFAOYSA-N- 분자식
- C9H12
- 평균 분자량
- 120.19 g/mol
- 단동위원소 질량
- 120.09390038
이름 및 식별자
- 우선 이름
- 1-Ethyl-4-Methylbenzene
- IUPAC
- 1-ethyl-4-methylbenzene
- 현지명
- 에틸톨루엔-4
- 영어명
- 4-Ethyltoluene
- 분자식
- C9H12
- 분자량
- 120.19
이름 및 동의어
4-Ethyltoluene1-Ethyl-4-methylbenzene622-96-8P-ETHYLTOLUENEBenzene, 1-ethyl-4-methyl-p-MethylethylbenzeneToluene, p-ethyl-4-Methylethylbenzenep-Ethylmethylbenzene1-Methyl-4-ethylbenzeneDTXSID9029194G6JY83VLB5
이름 더 보기
4-에틸톨루엔에틸톨루엔-4p-ethyl-toluen
NSC-74177DTXCID409194RefChem:98927210-761-21-Ethyl-4-methyl-benzenepara-EthyltolueneMFCD00009263NSC 74177
데이터베이스 식별자
- CAS
622-96-8- PubChem CID
- 12160
- DTXSID
DTXSID9029194- ChEMBL
CHEMBL195384- UNII
- G6JY83VLB5
- EC Number
- 210-761-2
- Nikkaji
- J2.585.381D、J43.561I
물성
구조 계산 물성보충 중
- XLogP
- 3.6
- 극성 표면적
- 0 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 0
- 회전 가능 결합 수
- 1
- 무거운 원자 수
- 9
- 형식 전하
- 0
- 복잡도
- 68.1
실험 및 물리화학적 성질
SolventsSolvents -> Aromatic Solvents
SpringerMaterials PropertiesBoiling point
Density.86 @ 20°C
Boiling Point162.2 °C @760 [mm Hg]
Melting Point-62.4 °C
Vapor Pressure3.0 [mmHg]
Physical Description
Liquid
Liquid; [EPA ChAMP: Hazard Characterization: p-Ethyltoluene - 2009] Colorless liquid; [Alfa Aesar MSDS]
물리화학적 성질
- 녹는점
- -62 °C · -62°C
- 끓는 점
- 162 °C · 162 °C(lit.)
- 밀도
- 0.861 g/mL · 0.861 g/mL at 25 °C(lit.)
- 굴절률
- 20 · n20/D 1.495(lit.)
- 인화점
- 98 °F · 98 °F
- 저장 조건
- 30 °C · Store below +30°C.
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 2.3% (6 of 256) of reports.
Danger
H226 (91.4%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P273, P280, P301+P316, P303+P361+P353, P331, P370+P378, P391, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 256 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Benzene, 1-ethyl-4-methyl-
Benzene, 1-ethyl-4-methyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, 1-ethyl-4-methyl- 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)
4-Ethyltoluene: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
A skin and eye irritant in rabbits; Effects on mortality and clinical chemistry (increased ALT, alkaline phosphatase, and albumin), observed in 13-week oral studies of rats at 300 mg/kg/day; Male reproductive system effects (testicular atrophy and decreased spermatogenesis observed at 900 mg/kg; A 13-week inhalation study of rats demonstrated significant changes in liver and gonad weights at 4,800 mg/m3/day; [EPA ChAMP: Hazard Characterization: p-Ethyltoluene - 2009] May cause irritation; Harmful by ingestion (may cause lung damage by aspiration); [Alfa Aesar MSDS] See 1-Ethyl-2-methylbenzene.
Hazard Classes and CategoriesFlam. Liq. 3 (91.4%)
안전 및 보호
화학 및 산업
용도 및 제조
U.S. Production2023: 19,412,300 lb
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesFuel agents
General Manufacturing Information
All Other Basic Organic Chemical Manufacturing
Benzene, 1-ethyl-4-methyl-: ACTIVE
응용 분야
용도4-Ethyltoluene is used as intermediates.
상·하류 제품 정보
상류 원료
하류 제품
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