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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 6592생성일: 2026년 10월 26일

1,1-디클로로-2,2-디플루오로에틸렌

1,1-디클로로-2,2-디플루오로에틸렌 · 1,1-DICHLORO-2,2-DIFLUOROETHENE · f1112a · r1112a · FC-1112A · cfc1112a · CF2=CCl2 · genetron1112a

https://huagongshe.com/ko/chemical/6592

1,1-디클로로-2,2-디플루오로에틸렌 분자 구조식

식별자 및 물리적 특성

CAS No.79-35-6
분자식C2Cl2F2
평균 분자량132.92 g/mol
단동위원소 질량131.9345117 g/mol
SMILESFC(F)=C(Cl)Cl
InChIKeyQDGONURINHVBEW-UHFFFAOYSA-N
PubChem CID6592
EC No.201-198-3
DTXSIDDTXSID6073150
현지명1,1-디클로로-2,2-디플루오로에틸렌

화학 및 물리적 성질

XLogP2.4
극성 표면적0
수소 결합 공여자 수0
수소 결합 수용자 수2
회전 가능 결합 수0
무거운 원자 수6
형식 전하0
복잡도69
증기압370.0 [mmHg]
Physical DescriptionLiquefied gasBoiling point = 19 deg C[Alfa Aesar MSDS]
Kovats Retention Index454428423
녹는점-116°C
끓는 점19°C
밀도1,439 g/cm3
굴절률1.3830
물리적 상태액체
색상무색의
InChIInChI=1S/C2Cl2F2/c3-1(4)2(5)6
InChIKeyQDGONURINHVBEW-UHFFFAOYSA-N
SMILESC(/Cl)(\Cl)=C(\F)/F
NISTEthene, 1,1-dichloro-2,2-difluoro-(79-35-6)
EPAEthene, 1,1-dichloro-2,2-difluoro- (79-35-6)

안전 및 규제

GHS 분류WarningH280 (100%): Contains gas under pressuremay explode if heated [Warning Gases under pressure]H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
유해성 요약Causes somnolence and other changes in liver and kidney in inhalation lethal-concentration studies of guinea pigs, rats, and miceCauses CNS changes and respiratory depression in 17-week intermittent inhalation studies of rats[RTECS] An irritantHighly toxic by inhalation[Alfa Aesar MSDS] See Tetrafluoroethylene. See Tetrachloroethylene.
Hazard Classes and CategoriesPress. Gas (Liq.) (100%)Acute Tox. 4 (100%)Skin Irrit. 2 (100%)Eye Irrit. 2 (100%)STOT SE 3 (100%)
유해 작용Neurotoxin - Acute solvent syndrome
Toxicity DataLC50 (rat) = 505 mg/m3/4hr
운송 번호(UN)3162
독성LC50 inhalation in guinea pig: 700mg/m3/4H
관세 코드2903779090
위험 문구(R)23-36/38
위험 표시Xi
안전 문구(S)9-23-45
포장분류II
위험 등급6.1(a)
위험 참고 사항Irritant
1,1-Dichloro-2,2-difluoroethene｜Huagongshe