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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 87482생성일: 2026년 10월 26일

디메틸노말옥틸클로로실란

디메틸노말옥틸클로로실란 · 클로로다이메틸옥틸실레인 · CHLORODIMETHYLOCTYLSILANE · N-OCTYLDIMETHYLCHLOROSILANE · DIMETHYL-N-OCTYLCHLOROSILANE · ODMCS · DK154 · DK620

https://huagongshe.com/ko/chemical/87482

디메틸노말옥틸클로로실란 분자 구조식

식별자 및 물리적 특성

CAS No.18162-84-0
분자식C10H23ClSi
평균 분자량206.83 g/mol
단동위원소 질량206.12575495 g/mol
SMILESCCCCCCCC[Si](C)(C)Cl
InChIKeyDBKNGKYVNBJWHL-UHFFFAOYSA-N
PubChem CID87482
EC No.242-044-5
DTXSIDDTXSID5066328
현지명디메틸노말옥틸클로로실란

화학 및 물리적 성질

극성 표면적0
수소 결합 공여자 수0
수소 결합 수용자 수0
회전 가능 결합 수7
무거운 원자 수12
형식 전하0
복잡도102
물질 분류Toxic Gases & Vapors -> Chlorosilanes
SpringerMaterials PropertiesOptical coefficient
Physical DescriptionClear liquid with an acrid odor[Alfa Aesar MSDS]
녹는점<0°C
끓는 점222-225 °C(lit.)
밀도0.873 g/mL at 25 °C(lit.)
증기압0.14-4220000Pa at 20-25℃
굴절률n20/D 1.435(lit.)
인화점208 °F
저장 조건Store at room temperature, keep dry and cool
물리적 상태투명한 액체
색상무색~연황색
비중0.794
용해도15-673000000μg/L at 20-30℃
BRN1738376
InChI1S/C10H23ClSi/c1-4-5-6-7-8-9-10-12(2,3)11/h4-10H2,1-3H3
InChIKeyDBKNGKYVNBJWHL-UHFFFAOYSA-N
SMILESCCCCCCCC[Si](C)(C)Cl
LogP(분배 계수)4.6-5.92 at 20℃
EPASilane, chlorodimethyloctyl- (18162-84-0)

화학적 성질

CLEAR COLOURLESS LIQUID

안전 및 규제

GHS 분류This chemical does not meet GHS hazard criteria for 4.9% (4 of 81) of reports.DangerH226 (11.1%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P273, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P378, P391, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 81 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Chemical: Silane, chlorodimethyloctyl-Status: Active Update: 29-09-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/24828
유해성 요약Reacts with water evolving hydrogen chlorideCauses burnsInhalation may cause corrosive injuries to upper respiratory tract and lungs[Alfa Aesar MSDS] See Chlorotriethylsilane.
Hazard Classes and CategoriesFlam. Liq. 3 (11.1%)
노출 관리 및 개인 보호TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. [ERG 2016].
유해 작용Dermatotoxin - Skin burns.
수질 위해 등급(WGK)1
TSCA 등재 상태TSCA listed
운송 번호(UN)UN 2987 8/PG 2
관세 코드29319090
위험 문구(R)34
위험 표시C
안전 문구(S)26-27-28-36/37/39-45
포장분류II
위험 등급8Eye Dam. 1Skin Corr. 1BSTOT SE 3
F 고인화성물질10-21
저장 분류8A - Combustible corrosive hazardous materials