p-Diiodobenzene (HCID 12208)

이름 및 식별자

우선 이름: p-Diiodobenzene
IUPAC: 1,4-diiodobenzene
영어명: 1,4-Diiodobenzene
분자식: C6H4I2
분자량: 329.9

이름 및 동의어

1,4-DIIODOBENZENE624-38-4p-DiiodobenzeneBenzene, 1,4-diiodo-p-Benzene diiodideBenzene, p-diiodo-I9XCF83VAV4-IODOPHENYL IODIDENSC 6297NSC-6297P-PHENYLENE DIIODIDEEINECS 210-842-2

이름 더 보기

diiodobenzene1,4-Diiodobenze4-DIIODOBENZENE1,4-Diiobenzene1,4-diiodbenzene1,4-Diodobenzene1,4-Diidobenzene1,4-diiodo-benzen

DTXSID2022092AI3-08885pDiiodobenzenepBenzene diiodideBenzene, pdiiodoBenzene, 1,4diiodoRefChem:858055Benzene, pdiiodo (8CI)

데이터베이스 식별자

CAS: 624-38-4
PubChem CID: 12208
DTXSID: DTXSID2022092
ChEMBL: CHEMBL454178
UNII: I9XCF83VAV
EC Number: 210-842-2
Nikkaji: J6.849G

물성

구조 계산 물성

XLogP: 4.1
극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 0
무거운 원자 수: 8
형식 전하: 0
복잡도: 54.9

실험 및 물리화학적 성질

Chemical ClassesOther Classes -> Halogenated Monoaromatics

SpringerMaterials PropertiesBand gap energy

Vapor Pressure0.00593 [mmHg]

Physical DescriptionWhite crystalline powder; [Alfa Aesar MSDS]

물리화학적 성질

녹는점: 131 · 131-133 °C (lit.)
끓는 점: 285 °C · 285 °C (lit.)
밀도: 2.35 · 2.350
굴절률: 1.6212 · 1.6212
인화점: 285 °C · 285°C
저장 조건: Keep in dark place,Sealed in dry,Room Temperature
물리적 상태: 결정성 분말
색상: 흰색에서 베이지색
수용성: 에테르와 에탄올에 용해됩니다. 물에 불용성.
BRN: 1904546 · 1904546
Dielectric constant: 2.88 · 2.8799999999999999
InChI: 1S/C6H4I2/c7-5-1-2-6(8)4-3-5/h1-4H
InChIKey: LFMWZTSOMGDDJU-UHFFFAOYSA-N
SMILES: Ic1ccc(I)cc1
NIST: 1 · Benzene, 1,4-diiodo-(624-38-4)
EPA: 1 · Benzene, 1,4-diiodo- (624-38-4)

화학적 성질

1,4-Diiodobenzene appears as white to light orange crystals or powder. Its melting point is 131–132 °C, and it boils at 285 °C (sublimes). The compound is readily soluble in ether and ethanol, but insoluble in water.

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 8 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazards SummaryA skin and strong eye irritant; [Alfa Aesar MSDS] See p-Dichlorobenzene.

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

안전 데이터

wgk: 3
tsca: TSCA listed
HS 번호: 29036990
risk_code: 36/37/38
hazard_code: Xi
safety_code: 22-24/25
기존화학 물질: 2011-3-5254
F 고인화성물질: 8
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

용도 및 제조

General Manufacturing InformationBenzene, 1,4-diiodo-: ACTIVE

응용 분야 · 1건

용도1,4-Diiodobenzene is used in Suzuki reaction. It is used as a precursor in the preparation of martinellic acid and 1,4-bis(p-R-phenylethynyl)benzenes. Further, it is employed in the preparation of 1,4-diiodo-2,5-didodecylbenzene , which is a starting reagent for the synthesis of oligo(1,4-phenylene ethynylene). It is also used in human and animal nutrition products including antiseptics and disinfectants. In addition to this, it used in polarizing films for liquid crystal display chemicals.

상·하류 제품 정보

상류 원료

하류 제품

p-터페닐 4- 요오드 비 페닐 1,4-Benzenedipropanal 1,4-비스(트리플루오로메틸)벤젠 9-Phenylcarbazole 1,2-Diiodobenzene 14-비스(디페닐아미노)벤젠 4,4′-디요오드비페닐 1,4-디비닐벤제 (9-(4-IODOPHENYL))-9H-CARBAZOLE

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]

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]

INTATRADE GmbH+49 3493/605464 · [email protected]

연결된 노트

불러오는 중…

p-Diiodobenzene

기본 정보