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HCID 17201생성일: 2026년 10월 26일

4,4'-(1,3-페닐렌다이옥시)다이아닐린

4,4'-(1,3-페닐렌다이옥시)다이아닐린 · TPE-R · 1,3,4-APB · 4,4'-(1,3-phenylenebis(oxy))dianiline · 7FDA · 4,4'-(m-Phenyle · RESORCINOLDIANILINE · 4,4'-(1,3-Phenylened

https://huagongshe.com/ko/chemical/17201

4,4'-(1,3-페닐렌다이옥시)다이아닐린 분자 구조식

식별자 및 물리적 특성

CAS No.2479-46-1
분자식C18H16N2O2
평균 분자량292.3 g/mol
단동위원소 질량292.12117775 g/mol
SMILESNc1ccc(Oc2cccc(Oc3ccc(N)cc3)c2)cc1
InChIKeyWUPRYUDHUFLKFL-UHFFFAOYSA-N
PubChem CID17201
ChEMBLCHEMBL1332684
EC No.628-902-5
DTXSIDDTXSID8051914
현지명4,4'-(1,3-페닐렌다이옥시)다이아닐린

화학 및 물리적 성질

XLogP2.9
극성 표면적70.5
수소 결합 공여자 수2
수소 결합 수용자 수4
회전 가능 결합 수4
무거운 원자 수22
형식 전하0
복잡도293
Collision Cross Section177.7 Ų [M]+ [CCS Type: DTBuffer gas: N2Ionization: APCI+Dataset: TOXCASTSource Identifier: DTXSID8051914]
녹는점115-118 °C(lit.)
끓는 점434.27°C (rough estimate)
밀도1.1925 (rough estimate)
굴절률1.5700 (estimate)
저장 조건Keep in dark place,Inert atmosphere,Room temperature
용해도very faint turbidity in Acetonitrile
물리적 상태powder to crystal
pKa(산도 계수)5.06±0.10(Predicted)
색상흰색에서 갈색으로
InChIInChI=1S/C18H16N2O2/c19-13-4-8-15(9-5-13)21-17-2-1-3-18(12-17)22-16-10-6-14(20)7-11-16/h1-12H,19-20H2
InChIKeyWUPRYUDHUFLKFL-UHFFFAOYSA-N
SMILESC1(OC2=CC=C(N)C=C2)=CC=CC(OC2=CC=C(N)C=C2)=C1
EPABenzenamine, 4,4'-[1,3-phenylenebis(oxy)]bis- (2479-46-1)

화학적 성질

Light yellow powder

안전 및 규제

GHS 분류WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, 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 52 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Benzenamine, 4,4'-[1,3-phenylenebis(oxy)]bis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzenamine, 4,4'-[1,3-phenylenebis(oxy)]bis- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
수질 위해 등급(WGK)3
TSCA 등재 상태TSCA listed
RTECS 번호BY8236000
관세 코드29222990
위험 문구(R)22-36/37/38
위험 표시Xn
안전 문구(S)26-36
기존화학 물질2009-3-3873
위험 등급Acute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
저장 분류11 - Combustible Solids

용도

용도

1,3-Bis(4'-aminophenoxyl)benzene be used for the preparation of a polyimide material.