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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 136643생성일: 2026년 10월 25일

디-tert-butylphosphine

디-tert-butylphosphine · HP(t-Bu)2 · 98% (t-Bu)2PH · (tert-C4H9)2PH · DI-T-BUTYLPHOSPHINE · Di-tert-butylphosphin · DI-TERT-BUTYLPHOSPHINE · Di-tert-butyl-phosphane

https://huagongshe.com/ko/chemical/136643

디-tert-butylphosphine 분자 구조식

식별자 및 물리적 특성

CAS No.819-19-2
분자식C8H19P
평균 분자량146.21 g/mol
단동위원소 질량146.1224376 g/mol
SMILESCC(C)(C)PC(C)(C)C
InChIKeyCRHWEIDCXNDTMO-UHFFFAOYSA-N
PubChem CID136643
EC No.628-263-2
DTXSIDDTXSID40231452
현지명디-tert-butylphosphine

화학 및 물리적 성질

XLogP1.9
극성 표면적0
수소 결합 공여자 수0
수소 결합 수용자 수0
회전 가능 결합 수2
무거운 원자 수9
형식 전하0
복잡도69
녹는점-17°C
끓는 점165℃
밀도0.79 g/mL at 25 °C(lit.)
인화점−1 °F
저장 조건Flammables area
물리적 상태액체
색상무색의
BRN1918492
안정성가연성이 높습니다. 낮은 인화점을 참고하세요. 공기에 민감합니다. 산화제와 호환되지 않습니다.
InChIInChI=1S/C8H19P/c1-7(2,3)9-8(4,5)6/h9H,1-6H3
InChIKeyCRHWEIDCXNDTMO-UHFFFAOYSA-N
SMILESP(C(C)(C)C)C(C)(C)C

화학적 성질

colourless liquid

안전 및 규제

GHS 분류DangerH225 (70.4%): Highly Flammable liquid and vapor [Danger Flammable liquids]H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P210, P222, P231, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 54 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard Classes and CategoriesFlam. Liq. 2 (70.4%)Pyr. Liq. 1 (100%)Skin Corr. 1B (100%)
수질 위해 등급(WGK)3
TSCA 등재 상태No
운송 번호(UN)UN 2845 4.2/PG 1
관세 코드29319090
위험 문구(R)17-34-48/20/22-41-40-39/23/24/25-37/38-23/24/25-11
위험 표시F,C,T
안전 문구(S)16-26-27-36/37/39-45
포장분류I
위험 등급4.2
F 고인화성물질1-10-13

용도

용도

suzuki reaction