8-Amino-4-hydroxynaphthalene-2-sulphonic acid

HCID 68106

노트 반응

부분 구조 검색 유사 구조 찾기

기본 정보

CAS: 489-78-1
표준 SMILES: Nc1cccc2c(O)cc(S(=O)(=O)O)cc12
InChIKey: GGZZISOUXJHYOY-UHFFFAOYSA-N
분자식: C10H9NO4S
평균 분자량: 239.25 g/mol
단동위원소 질량: 239.02522877

이름 및 식별자

우선 이름: 8-Amino-4-hydroxynaphthalene-2-sulphonic acid
IUPAC: 8-amino-4-hydroxynaphthalene-2-sulfonic acid
영어명: 5-Amino-1-naphthol-3-sulfonic acid
분자식: C10H9NO4S
분자량: 239.25

이름 및 동의어

489-78-18-Amino-4-hydroxynaphthalene-2-sulphonic acidEINECS 207-700-7DTXSID30197634NSC 2602RefChem:547567DTXCID90120125207-700-78-amino-4-hydroxynaphthalene-2-sulfonic acid5-Amino-1-naphthol-3-sulfonic AcidM Acid1-Amino-5-naphthol-7-sulfonic acid

이름 더 보기

5-AMino-1-naphthol-3-sulfonic Acid 5-AMINO-1-NAPHTHOL-3-SULFONIC ACID 97+%5-AMINO-1-NAPHTHOL-3-SULFONIC ACID HYDRATE5-Amino-1-naphthol-3-sulfonic Acid Hydrate>

8-Amino-4-hydroxy-2-naphthalenesulfonic acidMLS002637632MFCD000357122-Naphthalenesulfonic acid, 8-amino-4-hydroxy-M-SaureM-AcidSCHEMBL155752SCHEMBL155753

데이터베이스 식별자

CAS: 489-78-1
PubChem CID: 68106
DTXSID: DTXSID30197634
ChEMBL: CHEMBL1730401
EC Number: 207-700-7
Nikkaji: J82.083K

물성

구조 계산 물성

XLogP: -0.9
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

물리화학적 성질

밀도: 1.627 · 1.627±0.06 g/cm3(Predicted)
산도 계수 (pKa): -0.35 · -0.35±0.40(Predicted)
물리적 상태: powder to crystal
색상: White to Amber to Dark purple

화학적 성질 · 1건

1-Amino-5-hydroxynaphthalene-7-sulfonic acid [489-78-1]. (8-amino-4-hydroxynaphthalene-2-sulfonic acid), M acid, C10H9NO4S, Mr 239.2, and its sodium salt are sparingly soluble in water. Coupling with diazo compounds takes place under acidic and alkaline conditions, but a bisazo derivative cannot be obtained. Reaction with bisulfite gives 4,8-dihydroxynaphthalene-2-sulfonic acid.

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

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

P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

유해성 정보

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

안전 데이터

HS 번호: 2930909899
risk_code: 36/37/38
safety_code: 26-36/37/39

화학 및 산업

상·하류 제품 정보

하류 제품

1-Naphthalenesulfonic acid, 6-[[4-[[6-[(4-aminobenzoyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-8-hydroxy-6-sulfo-1-naphthalenyl]azo]-, trisodium salt Mordant Black 74 C.I. Direct Black 96 1-Naphthalenesulfonic acid, 4-amino-6-[2-[4'-[2-(5-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]diazenyl]-5-hydroxy-, sodium salt (1:2)옥사민블루B

공급사29 곳

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