클로로(3-)시티렌

M-클로로스타이렌 · 3-클로로스타이렌 · 3-클로로스티렌 · 클로로(3-)시티렌 · 3-클로로스타이렌(3-CHLOROSTYRENE) · 1-Chloro-3-vinylbenzene · M-CHLOROSTYRENE · CHLOROSTYRENE

https://huagongshe.com/ko/chemical/14905

식별자 및 물리적 특성

CAS No.	2039-85-2
분자식	C8H7Cl
평균 분자량	138.59 g/mol
단동위원소 질량	138.0236279 g/mol
SMILES	C=Cc1cccc(Cl)c1
InChIKey	BOVQCIDBZXNFEJ-UHFFFAOYSA-N
PubChem CID	14905
EC No.	218-024-7
DTXSID	DTXSID8073130
현지명	클로로(3-)시티렌

화학 및 물리적 성질

XLogP	3.1
극성 표면적	0
수소 결합 공여자 수	0
수소 결합 수용자 수	0
회전 가능 결합 수	1
무거운 원자 수	9
형식 전하	0
복잡도	98.7
Polymers	Plastics & Rubber -> Styrenes
SpringerMaterials Properties	13C nuclear magnetic resonance spectrum
밀도	1.1168 @ 20 °C/4 °C1.09 g/mL at 25 °C (lit.)
용해도	Insol in waterSol in alcohol, ether, acetone
Endocrine Disruptors	Potential endocrine disrupting compound
끓는 점	188.7 °C60-62 °C (6 mmHg)
증기압	0.98 [mmHg]0.981 mm Hg @ 25 °C
굴절률	Index of refraction: 1.5625 @ 20 °C/Dn20/D 1.562(lit.)
Physical Description	Colorless liquid[MSDSonline]
녹는점	-23.4°C (estimate)
인화점	145 °F
저장 조건	2-8°C
물리적 상태	투명한 액체
색상	무색 내지 거의 무색
용해도	물에 섞이거나 혼합하기 어렵지 않습니다. 에테르 및 에탄올에 용해됨
BRN	2038489
헨리 상수	4.7×10-3 mol/(m3Pa) at 25℃, HSDB (2015)
InChI	1S/C8H7Cl/c1-2-7-4-3-5-8(9)6-7/h2-6H,1H2
InChIKey	BOVQCIDBZXNFEJ-UHFFFAOYSA-N
SMILES	Clc1cccc(C=C)c1
NIST	3-ClC6H4CH=CH2(2039-85-2)
EPA	m-Chlorostyrene (2039-85-2)

화학적 성질

Clear colourless liquid

안전 및 규제

GHS 분류	WarningH302 (88.9%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P321, P330, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
화재 가능성	A flammable liquid. /Chlorostyrene/
유해성 요약	Irritating to skin and eyes[HSDB] An irritantHarmful by inhalation and ingestion[MSDSonline] See o-Chlorostyrene.
Hazard Classes and Categories	Acute Tox. 4 (88.9%)
Skin, Eye, and Respiratory Irritations	A skin & eye irritant. /Chlorostyrene/
처리 방법	SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
Preventive Measures	SRP: The scientific literature for the use of contact lenses in industry is conflicting. The benefit or detrimental effects of wearing contact lenses depend not only upon the substance, but also on factors including the form of the substance, characteristics and duration of the exposure, the uses of other eye protection equipment, and the hygiene of the lenses. However, there may be individual substances whose irritating or corrosive properties are such that the wearing of contact lenses would be harmful to the eye. In those specific cases, contact lenses should not be worn. In any event, the usual eye protection equipment should be worn even when contact lenses are in place.
환경 거동	TERRESTRIAL FATE: Based on a classification scheme(1), an estimated Koc value of 840(SRC), determined from a structure estimation method(2), indicates that m-chlorostyrene is expected to have low mobility in soil(SRC). Volatilization of m-chlorostyrene from moist soil surfaces is expected to be an important fate process(SRC) given an estimated Henry's Law constant of 2.1X10-3 atm-cu m/mole(SRC), using a fragment constant estimation method(3). The potential for volatilization of m-chlorostyrene from dry soil surfaces may exist(SRC) based upon a vapor pressure of 0.98 mm Hg(4).

용도

3-Chlorostyrene has been identified as a potential candidate for an electron resist to be used in direct device fabrication.