1-나프톨-3,8-디설폰산

1,6-Naphthalenedisulfonic acid, 8-hydroxy-

HCID 67019CAS 117-43-1

부분 구조 검색 유사 구조 찾기

기본 정보

표준 SMILES: O=S(=O)(O)c1cc(O)c2c(S(=O)(=O)O)cccc2c1
InChIKey: XQAFHGXXHIZSGZ-UHFFFAOYSA-N
분자식: C10H8O7S2
평균 분자량: 304.3 g/mol
단동위원소 질량: 303.97114494

이름 및 식별자

우선 이름: 1,6-Naphthalenedisulfonic acid, 8-hydroxy-
IUPAC: 8-hydroxynaphthalene-1,6-disulfonic acid
현지명: 1-나프톨-3,8-디설폰산
영어명: 1-Naphthol-3,8-disulfonic acid
분자식: C10H8O7S2
분자량: 304.3

이름 및 동의어

1-Naphthol-3,8-disulfonic acidAndresen's Acid8-Hydroxynaphthalene-1,6-disulphonic acid8-hydroxy-1,6-naphthalenedisulfonic acid1,6-Naphthalenedisulfonic acid, 8-hydroxy-1-Naphthol, 3,8-disulfo-1-Hydroxynaphthalene-3,8-disulfonic acidNSC 8628EINECS 204-189-2DTXSID0059455RefChem:417705DTXCID6033401

이름 더 보기

1-나프톨-3,8-디설폰산Epsilon acid1-NAPHTHOL-3,8-DISULPHONIC ACID4-Hydroxy-2,5-naphthalenedisulfonic acid8phydroxynaphthalene-1,6-disulfonic acid

204-189-28-hydroxynaphthalene-1,6-disulfonic acid117-43-1Disulfo Acid EC10H8O7S2MFCD000357181-Naphthol,8-disulfo-SCHEMBL465011

데이터베이스 식별자

CAS: 117-43-1
PubChem CID: 67019
DTXSID: DTXSID0059455
ChEMBL: CHEMBL4598263
EC Number: 204-189-2
Nikkaji: J173.040A

물성

구조 계산 물성

XLogP: 0.3
극성 표면적: 146 Å²
수소 결합 공여자 수: 3
수소 결합 수용자 수: 7
회전 가능 결합 수: 2
무거운 원자 수: 19
형식 전하: 0
복잡도: 527

물리화학적 성질

EPA: 1 · 1,6-Naphthalenedisulfonic acid, 8-hydroxy- (117-43-1)

화학적 성질 · 1건

White, crystalline scales. Soluble in hot water. 1-Hydroxynaphthalene-3,8-disulfonic acid [117-43-1]. (8-hydroxynaphthalene-1,6- disulfonic acid), epsilon acid, C10H8O7S2, Mr 304.3: the sodium salt crystallizes as the hexahydrate and is readily soluble in water. Alkali fusion at 200 ℃ gives 1,8-dihydroxynaphthalene-3-sulfonic acid and amination with ammonia and ammonium chloride at 170℃ gives 6,8-diaminonaphthalene-1-sulfonic acid. Diazo coupling takes place in the 2-position and bromination in the 4-position. The 1,8-sultone is formed on dehydration with concentrated sulfuric acid.

안전 및 규제

GHS 분류

GHS Classification · 3건

This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.

Not Classified；Reported as not meeting GHS hazard criteria by 2 of 2 companies. For more detailed information, please visit ECHA C&L website.

Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 2 of 2 reports by companies.；There are 0 notifications provided by 0 of 2 reports by companies with hazard statement code(s).；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

Hazard Classes and CategoriesNot Classified

안전 데이터

tsca: TSCA listed

화학 및 산업

용도 및 제조

General Manufacturing Information1,6-Naphthalenedisulfonic acid, 8-hydroxy-: INACTIVE

응용 분야

용도Azo-dye intermediate.

상·하류 제품 정보

상류 원료

하류 제품

1,6-Naphthalenedisulfonic acid, 8-hydroxy-7-[[4-(6-methyl-2-benzothiazolyl)phenyl]azo]-, disodium salt 1,6-Naphthalenedisulfonic acid, 7-[[4'-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-8-hydroxy-, trisodium salt Acid Red 21 4-Hydroxy-3-[[4'-[(2-hydroxy-8-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,5-disulfonic acid disodium salt DIRECT BLUE 98 1,6-Naphthalenedisulfonic acid, 7-[[4-(4,6-dimethyl-2-benzothiazolyl)-2-methylphenyl]azo]-8-hydroxy-, disodium salt tetrasodium [mu-[[7,7'-[(3,3'-dihydroxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[8-hydroxynaphthalene-1,6-disulphonato]](8-)]]dicuprate(4-)씨디렉트블루30 1,6-Naphthalenedisulfonic acid, 8-hydroxy-7-[[4-[[4'-[(1-hydroxy-3,8-disulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-1-naphthalenyl]azo]-, tetrasodium salt Acid Blue 154 Direct Sky Blue FB

공급사24 곳

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