2,4-Difluorobenzonitrile (HCID 77545)

이름 및 식별자

우선 이름: 2,4-Difluorobenzonitrile
IUPAC: 2,4-difluorobenzonitrile
영어명: 2,4-Difluorobenzonitrile
분자식: C7H3F2N
분자량: 139.1

이름 및 동의어

2,4-Difluorobenzonitrile3939-09-1Benzonitrile, 2,4-difluoro-T4A8BQ9ZWKLJFDXXUKKMEQKE-UHFFFAOYSA-DTXSID70192582EINECS 223-523-8RefChem:82424DTXCID10115073223-523-8InChI=1/C7H3F2N/c8-6-2-1-5(4-10)7(9)3-6/h1-3HLJFDXXUKKMEQKE-UHFFFAOYSA-N

이름 더 보기

0/1/392,4-DFBNCASNO: 3939-9-12,4-Difluorobenzonit2-difluorobenzotrile4-Difluorobenzonitrile2，4-difluorobenzotrile2,4-Difuorobenzonitrile2,4-difluorobenzonilyile

103496-86-2MFCD000098262,4-difluoro-benzonitrile2,4-Difluorobenzonitrile, 97%2,4-DifluorobenzenecarbonitrileBenzonitrile,2,4-difluoro-, radical ion(1-) (9CI)2,4-bis(fluoranyl)benzenecarbonitrileSCHEMBL57346

데이터베이스 식별자

CAS: 3939-09-1
PubChem CID: 77545
DTXSID: DTXSID70192582
UNII: T4A8BQ9ZWK
EC Number: 223-523-8
Nikkaji: J208.419H

물성

구조 계산 물성

XLogP: 2
극성 표면적: 23.8 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 3
회전 가능 결합 수: 0
무거운 원자 수: 10
형식 전하: 0
복잡도: 160

실험 및 물리화학적 성질

SpringerMaterials PropertiesDiamagnetic susceptibility

물리화학적 성질

녹는점: 47 · 47-49 °C (lit.)
끓는 점: 189 °C · 189°C
밀도: 1.246 · 1.246
인화점: 230 °F · >230 °F
저장 조건: Sealed in dry,Room Temperature
용해도: 메탄올에 용해됨
물리적 상태: 수정 같은
색상: 흰색에서 거의 흰색
BRN: 1940316 · 1940316
InChI: InChI=1S/C7H3F2N/c8-6-2-1-5(4-10)7(9)3-6/h1-3H
InChIKey: LJFDXXUKKMEQKE-UHFFFAOYSA-N
SMILES: C(#N)C1=CC=C(F)C=C1F

화학적 성질

white crystalline solid

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H302 (98%): Harmful if swallowed [Warning Acute toxicity, oral]

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, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 51 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory InformationChemical: Benzonitrile, 2,4-difluoro-

Hazard Classes and CategoriesAcute Tox. 4 (98%)

안전 데이터

wgk: 3
ridadr: UN3439
HS 번호: 29269090
risk_code: 20/21/22-36/37/38
hazard_code: Xn,T,Xi
safety_code: 26-37/39-36/37/39-36/37
위험 등급: 6.1
위험 참고 사항: Toxic
Hazard Classifications: Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

응용 분야

용도2,4-Difluorobenzonitrile has been used in the synthesis of:2-methylsulfonyl-4-fluorobenzylaminefluoro-3-amino-1,2-benzisoxazoles

일반 설명2,4-Difluorobenzonitrile undergoes polycondensation with Bisphenol A and matrix-assisted laser desorption/time-of-flight mass spectra revealed a quantitative formation of cyclic oligoethers and polyethers.

상·하류 제품 정보

상류 원료

하류 제품

2-Amino-4-fluorobenzonitrile 2,4-디아미노-7-플루오로퀴나졸린 (2,4-difluorophenyl)-(4-methylphenyl)methanone 6-Fluorobenzo[b]thiophen-3-amine 2,4-Difluorobenzylamine 2,4-Difluorobenzoic acid

공급사50 곳

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

上海赫文斯化工有限公司15721252604 17321035817 · [email protected]

연결된 노트

불러오는 중…

2,4-Difluorobenzonitrile

기본 정보