2,5-Diaminobenzenesulfonic acid (HCID 66617)

개요

RN given refers to parent cpd

이름 및 식별자

우선 이름: 2,5-Diaminobenzenesulfonic acid
IUPAC: 2,5-diaminobenzenesulfonic acid
영어명: 2,5-Diaminobenzenesulfonic acid
분자식: C6H8N2O3S
분자량: 188.2

이름 및 동의어

2,5-Diaminobenzenesulfonic acid88-45-9Benzenesulfonic acid, 2,5-diamino-p-Phenylenediaminesulfonic acid2-Sulfo-p-phenylenediamineUP8112D78NDTXSID7058969RefChem:82749DTXCID7048617201-832-92,5-Diaminobenzene sulfonic acid1,4-Phenylenediamine-2-sulfonic Acid

이름 더 보기

2,5-Diaminobenzenesulfonic2-Sulfo-1,4-phenylenediamine2,5-Diaminobenzolsulfonsure2,5-diaminobenzenesulfonate2,5-diamino-benzenesulfonicaci2,5-diaminobenzenesulphonic acid2,5-Diaminophenyl-1-sulfonic acid

MFCD00007904SCHEMBL1152544-14-00-02771 (Beilstein Handbook Reference)AS-17668DIAMINOBENZENESULFONIC ACID, 2,5-2,5-DiaminobenzenesulfonicacidYSWG10132,5-diamino benzene sulfonic acid

데이터베이스 식별자

CAS: 88-45-9
PubChem CID: 66617
DTXSID: DTXSID7058969
UNII: UP8112D78N
EC Number: 201-832-9
Nikkaji: J168.263F

물성

구조 계산 물성

XLogP: -1
극성 표면적: 115 Å²
수소 결합 공여자 수: 3
수소 결합 수용자 수: 5
회전 가능 결합 수: 1
무거운 원자 수: 12
형식 전하: 0
복잡도: 246

물리화학적 성질

녹는점: 298 · 298-300 °C (dec.) (lit.)
끓는 점: 500 °C · 500°C
밀도: 1.366 · 1.366 (estimate)
증기압: 0 Pa · 0Pa at 25℃
굴절률: 1.649 · 1.6490 (estimate)
저장 조건: Keep in dark place,Inert atmosphere,Room temperature
용해도: 2.308 g/L · 2.308g/L in organic solvents at 20 ℃
산도 계수 (pKa): 5.17 · 5.17±0.10(Predicted)
물리적 상태: 고체
색상: White to Light gray to Light orange
수용성: 4 g/L · 4g/L at 26℃
BRN: 2970398 · 2970398
InChI: 1S/C6H8N2O3S/c7-4-1-2-5(8)6(3-4)12(9,10)11/h1-3H,7-8H2,(H,9,10,11)
InChIKey: HEAHMJLHQCESBZ-UHFFFAOYSA-N
SMILES: Nc1ccc(N)c(c1)S(O)(=O)=O
LogP: 0.146 at · 0.146 at 26℃
EPA: 2 · Benzenesulfonic acid, 2,5-diamino- (88-45-9)

화학적 성질

violet powder

안전 및 규제

GHS 분류

GHS Classification · 5건

This chemical does not meet GHS hazard criteria for 7.3% (6 of 82) of reports.

Danger

H314 (87.8%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 82 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory InformationStatus: Active Update: 03-01-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/11416

Hazard Classes and CategoriesSkin Corr. 1B (87.8%)

안전 데이터

wgk: 2
tsca: TSCA listed
rtecs: DB5900100
ridadr: UN 2583 8/PG 2
HS 번호: 2921.59.8090
risk_code: 34-36/37/38
hazard_code: C,Xi
safety_code: 26-36/37/39-45-36
포장분류: III
위험 등급: 8
기존화학 물질: KE-28348
Hazard Classifications: Eye Dam. 1Skin Corr. 1B
스토리지 클래스: 8A - Combustible corrosive hazardous materials

화학 및 산업

용도 및 제조

General Manufacturing InformationBenzenesulfonic acid, 2,5-diamino-: ACTIVE

응용 분야

용도2,5-Diaminobenzenesulfonic acid was used in preparation of a polymeric dye, required for laccase-mediated dyeing of cotton.

일반 설명2,5-Diaminobenzenesulfonic acid is a dye precursor. Electrochemical copolymerization of 2,5-diaminobenzensulfonic acid and aniline by cyclic voltammetry on IrO2 coated titanium electrodes was reported.

상·하류 제품 정보

하류 제품

Reactive Blue 74 disodium 5-((4-acetylamino-2-sulphophenyl)azo)-6-amino-4-hydroxynaphthalene-2-disulphonate Reactive Blue 49 C.I. RE활성 BLUE 2 hexasodium 4-amino-3,6-bis[[4-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulphonatophenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate Benzenesulfonic acid, 2-[[2-(methylamino)-1-naphthalenyl]azo]-5-nitro-, monosodium salt Acid Yellow 158:1 Reactive Blue 94 4-Amino-3-[[4'-[(2,7-diamino-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-5-hydroxy-6-[(4-nitro-2-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt 레바픽스브릴리언트블루EB 반응성오렌지29 반응성오렌지14

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]

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]

Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]

湖北万得化工有限公司15377098680 15377098680 · [email protected]

연결된 노트

불러오는 중…

2,5-Diaminobenzenesulfonic acid

기본 정보

개요