돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 9905생성일: 2026년 10월 23일

2,2,2-Trifluoroacetophenone

2,2,2-TRIFLUORO-1-PHENYLETHAN-1-ONE · 2,2,2-TRIFLUOROACETOPHENONE · 2,2,2-TRIFLUORO-1-PHENYLETHANONE · 1,1,1-Trifluoroacetophenone · Trifluoromethyl phenyl ketone · A,A,A-TRIFLUOROACETOPHENONE · NSC 42752 · TRIFLUOROACETOPHENONE

https://huagongshe.com/ko/chemical/9905

2,2,2-Trifluoroacetophenone 분자 구조식

식별자 및 물리적 특성

CAS No.434-45-7
분자식C8H5F3O
평균 분자량174.12 g/mol
단동위원소 질량174.02924944 g/mol
SMILESO=C(c1ccccc1)C(F)(F)F
InChIKeyKZJRKRQSDZGHEC-UHFFFAOYSA-N
PubChem CID9905
ChEMBLCHEMBL293277
EC No.207-103-1
DTXSIDDTXSID6059992

화학 및 물리적 성질

XLogP2.1
극성 표면적17.1
수소 결합 공여자 수0
수소 결합 수용자 수4
회전 가능 결합 수1
무거운 원자 수12
형식 전하0
복잡도168
물질 분류Toxic Gases & Vapors -> Tear Gas Agents
SpringerMaterials PropertiesBoiling point
LogP(분배 계수)2.15
증기압1.22 [mmHg]
Physical DescriptionColorless liquid[Alfa Aesar MSDS]
녹는점-40 °C
끓는 점165-166 °C (lit.) 46-48 °C/14 mmHg (lit.)
밀도1.24 g/mL at 25 °C (lit.)
굴절률n20/D 1.458(lit.)
인화점107 °F
저장 조건Sealed in dry,Room Temperature
용해도클로로포름, 에틸아세테이트에 용해됨
물리적 상태액체
비중1.240
색상무색~황색으로 투명함
용해도실질적으로 불용성
BRN1866286
InChI1S/C8H5F3O/c9-8(10,11)7(12)6-4-2-1-3-5-6/h1-5H
InChIKeyKZJRKRQSDZGHEC-UHFFFAOYSA-N
SMILESFC(F)(F)C(=O)c1ccccc1
NISTEthanone, 2,2,2-trifluoro-1-phenyl-(434-45-7)
EPAEthanone, 2,2,2-trifluoro-1-phenyl- (434-45-7)

화학적 성질

CLEAR COLORLESS TO YELLOW LIQUID

안전 및 규제

GHS 분류WarningH226 (100%): 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 56 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보2,2,2-Trifluoroacetophenone: Does not have an individual approval but may be used under an appropriate group standard
유해성 요약An irritant and lachrymator[Alfa Aesar MSDS] See alpha-Chloroacetophenone.
Hazard Classes and CategoriesFlam. Liq. 3 (100%)
유해 작용Lacrimator (Lachrymator) - A substance that irritates the eyes and induces the flow of tears.
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
운송 번호(UN)UN 1224 3/PG 3
관세 코드29147090
위험 문구(R)10-36/37/38
위험 표시Xi,F
안전 문구(S)26-36-37/39-16
포장분류III
위험 등급3Eye Irrit. 2Flam. Liq. 3Skin Irrit. 2STOT SE 3
위험 참고 사항Corrosive/Lachrymatory
저장 분류3 - Flammable liquids

용도

일반 설명

2,2,2-Trifluoroacetophenone is the starting material for the synthesis of f 3-trifluoromethyl-3-phenyldiazirine. It undergoes asymmetric reduction with optically active Grignard reagent to form 2,2,2-trifluoro-1-phenylethanol. It undergoes condensation with biphenyl, terphenyl, a mixture of biphenyl with terphenyl, phenyl ether and diphenoxybenzophenone to form new aromatic 3F polymers.