1-Naphthalenesulfonic acid, 4-amino-5-hydroxy- (HCID 6752)

이름 및 식별자

우선 이름: 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-
IUPAC: 4-amino-5-hydroxynaphthalene-1-sulfonic acid
영어명: 1-AMINO-8-NAPHTHOL-4-SULFONIC ACID
분자식: C10H9NO4S
분자량: 239.25

이름 및 동의어

83-64-7S acid4-Amino-5-hydroxy-1-naphthalenesulfonic acidChicago acid S1-NAPHTHALENESULFONIC ACID, 4-AMINO-5-HYDROXY-Kyselina SKyselina S [Czech]Aminonaphtholsulfonic acid SAminonaphthol sulfonic acid SEINECS 201-491-6NSC 10434Kyselina 1-amino-8-naftol-4-sulfonova

이름 더 보기

kyselinaschicagoacidsMeldrum’Formyl Meldrum’Pamitoyl Meldrum’Isobutyryl Meldrum’AMINONAPHTHOL SULFONIC ACID S1-Amino-8-naphthol-4-sulfonicAci1-AMINO-8-NAPTHOL-4-SULFONIC ACID

BRN 2127506AI3-232174-Amino-5-hydroxynaphthalene-1-sulphonic acidKyselina 1-amino-8-naftol-4-sulfonova [Czech]DTXSID10588963-14-00-02290 (Beilstein Handbook Reference)RefChem:4348908Amino1naphthol5sulfonic acid

데이터베이스 식별자

CAS: 83-64-7
PubChem CID: 6752
DTXSID: DTXSID1058896
ChEMBL: CHEMBL1618860
EC Number: 201-491-6
Nikkaji: J40.555H

물성

구조 계산 물성

XLogP: 1.4
극성 표면적: 109 Å²
수소 결합 공여자 수: 3
수소 결합 수용자 수: 5
회전 가능 결합 수: 1
무거운 원자 수: 16
형식 전하: 0
복잡도: 350

실험 및 물리화학적 성질

Physical DescriptionSolid; [Sigma-Aldrich MSDS]

물리화학적 성질

밀도: 1.4338 · 1.4338 (rough estimate)
굴절률: 1.65 · 1.6500 (estimate)
저장 조건: -20 °C · -20°C Freezer, Under inert atmosphere
용해도: DMSO(약간 용해됨), 메탄올(약간 용해됨)
물리적 상태: 고체
색상: 어두운 갈색
EPA: 1 · 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy- (83-64-7)

화학적 성질 · 1건

GREY POWDER. 1-Amino-8-hydroxynaphthalene-4-sulfonic acid [83-64-7]. (4-amino-5-hydroxynaphthalene-1-sulfonic acid), S acid, C10H9NO4S, Mr 239.2, is only sparingly soluble in hot water. Reaction with bisulfite gives 4,5-dihydroxynaphthalene-1-sulfonic acid. Diazo compounds couple under acid conditions a to the amino group and under alkaline conditions a to the hydroxy group; bisazo derivatives can be obtained.

안전 및 규제

GHS 분류

GHS Classification · 5건

Danger

H314 (97.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

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

Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

유해성 정보

Hazards SummaryA mild eye irritant; [RTECS] Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Sigma-Aldrich MSDS] See Amido-G-acid and 1-Amino-2-naphthol-4-sulfonic acid.

Hazard Classes and CategoriesSkin Corr. 1B (97.4%)

독성 정보

Adverse EffectsDermatotoxin - Skin burns.；Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

안전 데이터

wgk: 2
tsca: TSCA listed
rtecs: QK1295000
ridadr: UN 2583 8/PG 2
risk_code: 34
hazard_code: C
safety_code: 26-27-36/37/39-45

화학 및 산업

용도 및 제조

General Manufacturing Information1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-: ACTIVE

응용 분야

용도Azo dye intermediate.

상·하류 제품 정보

상류 원료

1-Naphthylamine-4,8-Disulfonic Acid

하류 제품

에스펜발러레이트 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, monosodium salt sodium 4-amino-5-hydroxy-6-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-1-sulphonate disodium 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalene-1-sulphonate Benzoic acid, 5-[[4'-[[8-amino-7-[(2,5-disulfophenyl)azo]-1-hydroxy-5-sulfo-2-naphthalenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, tetrasodium salt Mordant Violet 36 amanil developed black bhsw 6,6'-[(3,3'-Dimethyl-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxy-1-naphthalenesulfonic acid]disodium salt 5-하이드록시-4-[[4-(페닐아미노)-5-설포-1-나프탈레닐]아조]-1-나프탈렌설폰산이나트륨염 5-Amino-3-[[4'-[(8-amino-1-hydroxy-5-sodiosulfo-2-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]-4-hydroxynaphthalene-2,7-disulfonic acid disodium salt 2,7-Naphthalenedisulfonic acid, 4-amino-6-[[4'-[(8-amino-1-hydroxy-5-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-3-[(2-methyl-5-nitrophenyl)azo]-, trisodium salt C.I. Direct Black 96

공급사29 곳

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1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-

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