돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 69690생성일: 2026년 10월 26일

오불화피리딘

오불화피리딘 · 펜타플루오로피리딘 · PERFLUOROPYRIDINE · 2,3,4,5,6-PENTAFLUOROPYRIDINE · PENTAFLUOROPYRIDINE · Pentafluoropyridine>Pentafluoropyridine 99% · 5-Chloro-2-caynopyridine · PENTAFLUOROPYRIDINE, 99+%

https://huagongshe.com/ko/chemical/69690

오불화피리딘 분자 구조식

식별자 및 물리적 특성

CAS No.700-16-3
분자식C5F5N
평균 분자량169.05 g/mol
단동위원소 질량168.9950901 g/mol
SMILESFc1nc(F)c(F)c(F)c1F
InChIKeyXTGOWLIKIQLYRG-UHFFFAOYSA-N
PubChem CID69690
EC No.211-839-9
DTXSIDDTXSID70220258
현지명오불화피리딘

화학 및 물리적 성질

XLogP2
극성 표면적12.9
수소 결합 공여자 수0
수소 결합 수용자 수6
회전 가능 결합 수0
무거운 원자 수11
형식 전하0
복잡도129
SpringerMaterials Properties15N nuclear magnetic resonance spectrum
녹는점-42
끓는 점83-85 °C
밀도1.54 g/mL at 25 °C (lit.)
굴절률n20/D 1.386(lit.)
인화점75 °F
저장 조건Inert atmosphere,2-8°C
물리적 상태액체
pKa(산도 계수)-12.08±0.28(Predicted)
색상무색의
비중1.62
용해도물에 섞이거나 혼합하기 어렵지 않습니다.
BRN1427064
InChI1S/C5F5N/c6-1-2(7)4(9)11-5(10)3(1)8
InChIKeyXTGOWLIKIQLYRG-UHFFFAOYSA-N
SMILESFc1nc(F)c(F)c(F)c1F
NISTPyridine, pentafluoro-(700-16-3)

화학적 성질

CLEAR COLOURLESS LIQUID

안전 및 규제

GHS 분류DangerH226 (98.1%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P261, P264, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P362+P364, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 52 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesFlam. Liq. 3 (98.1%)
수질 위해 등급(WGK)3
운송 번호(UN)UN 1993 3/PG 3
관세 코드29333990
위험 문구(R)10-20/21/22-36/37/38
위험 표시Xn,F,Xi
안전 문구(S)26-28-24/25-16
포장분류III
위험 등급3Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralFlam. Liq. 3
위험 참고 사항Flammable/Irritant
저장 분류3 - Flammable liquids

용도

용도

Pentafluoropyridine was used in the preparation of η2-C,C coordinated pentafluoropyridine complex. It was also used in the preparation of polyfluorinated coupling products via Pd(0)-catalyzed cross-coupling reaction with diarylzinc compounds. It was also used as derivatizing reagent in the sensitive GC-MS method for determination of the four endocrine disrupting chemicals.

일반 설명

The reactions of pentafluoropyridine with cobalt(0) complex, Co(PMe3)4 was investigated.