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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 9871생성일: 2026년 10월 26일

1,1,1-트리플루오로아세톤

1,1,1-트리플루오로아세톤 · TRIFLUOROACETONE · 1,1,1-TRIFLUORO-2-PROPANONE · CH3COCF3 · 1,1,1-trifluoro-propan-2-one · 2-Propanone, 1,1,1-trifluoro- · Methyl trifluoromethyl ketone · 1,1,1-TrifL

https://huagongshe.com/ko/chemical/9871

1,1,1-트리플루오로아세톤 분자 구조식

식별자 및 물리적 특성

CAS No.421-50-1
분자식C3H3F3O
평균 분자량112.05 g/mol
단동위원소 질량112.01359938 g/mol
SMILESCC(=O)C(F)(F)F
InChIKeyFHUDAMLDXFJHJE-UHFFFAOYSA-N
PubChem CID9871
EC No.207-005-9
DTXSIDDTXSID9059963
현지명1,1,1-트리플루오로아세톤

화학 및 물리적 성질

XLogP1.1
극성 표면적17.1
수소 결합 공여자 수0
수소 결합 수용자 수4
회전 가능 결합 수0
무거운 원자 수7
형식 전하0
복잡도82.7
물질 분류Other Classes -> Halogenated Ketones
PFASPFAS -> PFAS identified in REACH Regulation EC No. 1272/2008
SpringerMaterials PropertiesSchoenflies notation
증기압728.0 [mmHg]13.62 psi ( 20 °C)
Physical DescriptionClear colorless liquidbp = 22 deg C[Aldrich MSDS]
녹는점-78 °C
끓는 점22 °C(lit.)
밀도1.252 g/mL at 25 °C(lit.)
굴절률n20/D 1.3(lit.)
인화점−23 °F
저장 조건2-8°C
용해도클로로포름, 메탄올에 용해됨
물리적 상태액체
색상무색의
용해도혼용 가능
BRN1748614
헨리 상수1.4×100 mol/(m3Pa) at 25℃, Burkholder et al. (2019)
안정성휘발성 물질
InChI1S/C3H3F3O/c1-2(7)3(4,5)6/h1H3
InChIKeyFHUDAMLDXFJHJE-UHFFFAOYSA-N
SMILESCC(=O)C(F)(F)F
NIST2-Propanone, 1,1,1-trifluoro-(421-50-1)
EPA2-Propanone, 1,1,1-trifluoro- (421-50-1)

화학적 성질

1,1,1-Trifluoroacetone is CLEAR COLOURLESS LIQUID

안전 및 규제

GHS 분류DangerH224 (100%): Extremely flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P271, P273, P280, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P332+P317, P337+P317, P362+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 160 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Status: Active Update: 04-03-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/247361,1,1-Trifluoroacetone: HSNO Approval: HSR006891 Approved with controls
유해성 요약A skin and strong eye irritantA lachrymator[Aldrich MSDS]
Hazard Classes and CategoriesFlam. Liq. 1 (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 1993 3/PG 1
관세 코드29147090
위험 문구(R)12-36/37/38
위험 표시F+,Xi,F
안전 문구(S)16-26-29-33-36-7/9-9-37/39-39
포장분류I
위험 등급3Aquatic Chronic 3Eye Dam. 1Flam. Liq. 1Skin Corr. 1B
F 고인화성물질19
위험 참고 사항Flammable/Lachrymatory
저장 분류3 - Flammable liquids

용도

용도

1,1,1-Trifluoroacetone is used as intermediate of bioactive substance and antihypertensive drug, and as effective synthetic building block and trifluoromethyl reaction reagent.