H acid

HCID 178958574CAS 98073-03-1

部分構造検索類似構造を探す

基本情報

標準SMILES: Nc1cc(S(=O)(=O)O)cc2cc(S(=O)(=O)O)cc(O)c12
InChIKey: APRRQJCCBSJQOQ-UHFFFAOYSA-N
分子式: C10H9NO7S2
平均分子量: 319.3 g/mol

概要

dye and found in industrial waste

名称と識別子

優先名称: H acid
IUPAC: 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid
英語名: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 3,3'-dimethoxy[1,1'-biphenyl]-4,4-diamine and 5,5'-[oxybis[(5-hydroxy-3,1-phenylene)oxy]]bis[1,3-benzenediol], sodium salts
分子式: C10H9NO7S2
分子量: 319.31096

名称と別名

90-20-04-Amino-5-hydroxy-2,7-naphthalenedisulfonic acidH acid2,7-NAPHTHALENEDISULFONIC ACID, 4-AMINO-5-HYDROXY-1-Amino-8-naphthol-3,6-disulfonic acid1-Naphthol-8-amino-3,6-disulfonic acidC.I. 355704WUM31ES4USULFONPHTHOLNSC-190492RefChem:4350271-amino-8-nephthol-2, 2'-disulfonic acid

名称をさらに表示

Einecs 308-561-62,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 3,3'-dimethoxy(1,1'-biphenyl)-4,4-diamine and 5,5'-(oxybis((5-hydroxy-3,1-phenylene)oxy))bis(1,3-benzenediol), sodium salts2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, coupled with diazotized 3,3'-dimethoxy[1,1'-biphenyl]-4,4-diamine and 5,5'-[oxybis[(5-hydroxy-3,1-phenylene)oxy]]bis[1,3-benzenediol], sodium salts

201-975-74-amino-5-hydroxynaphthalene-2,7-disulfonic acidH-Acid1-Amino-8-hydroxynaphthalene-3,6-disulphonic acidKyselina HMFCD000357284-amino-5-hydroxy-naphthalene-2,7-disulfonic acidCHEMBL60494

データベース識別子

CAS: 98073-03-1
ChEMBL: CHEMBL60494
UNII: 4WUM31ES4U
EC Number: 201-975-7、291-627-0、291-630-7、308-556-9
Nikkaji: J3.554H

物性

構造計算による物性

XLogP: 0.2
極性表面積: 172 Å²
水素結合供与体数: 4
水素結合受容体数: 8
回転可能結合数: 2
重原子数: 20
形式電荷: 0
複雑度: 561

実験および物理化学的性質

Physical DescriptionDry Powder

安全と法規制

GHS分類

GHS Classification · 6 件

This chemical does not meet GHS hazard criteria for 1.3% (2 of 150) of reports.

Danger

H302+H332 (69.3%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]

P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 150 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Not Classified

危険有害性情報

Regulatory Information · 5 件

Chemical: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-

Chemical: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol, potassium sodium salts

2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy- 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)

Status: Active Update: 13-03-2013 https://echa.europa.eu/registration-dossier/-/registered-dossier/11150

2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 2-(4-aminophenyl)amino-5-nitrobenzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol, potassium sodium salts: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Other Safety Information · 1 件

IMAP assessments - 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol, potassium sodium salts: Human health tier I assessment

Hazard Classes and CategoriesAcute Tox. 4 (69.3%)

化学と産業

用途と製造

U.S. Production2023: 67,929 lb

General Manufacturing Information2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-: ACTIVE