2-Amino-8-hydroxynaphthalene-6-sulfonic acid｜化工社

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HCID 7022作成日：2026年10月27日

2-Amino-8-hydroxynaphthalene-6-sulfonic acid

2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-, coupled with diazotized 5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid, diazotized, coupled with m-phenylenediamine, sodium salts

https://huagongshe.com/ja/chemical/7022

2-Amino-8-hydroxynaphthalene-6-sulfonic acid の分子構造式

識別子と物理属性

CAS No.	90-51-7
分子式	C10H9NO4S
平均分子量	239.25 g/mol
単同位体質量	239.02522877 g/mol
SMILES	Nc1ccc2cc(S(=O)(=O)O)cc(O)c2c1
InChIKey	HBZVNWNSRNTWPS-UHFFFAOYSA-N
PubChem CID	7022
ChEMBL	CHEMBL3087995
EC No.	202-000-8
DTXSID	DTXSID0026547

化学・物理的性質

XLogP	-0.9
極性表面積	109
水素結合供与体数	3
水素結合受容体数	5
回転可能結合数	1
重原子数	16
形式電荷	0
複雑度	350
Physical Description	Dry Powder

安全性と法規制

GHS 分類	This chemical does not meet GHS hazard criteria for 5.2% (113 of 2181) of reports.DangerH314 (94.4%): 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 2181 reports by companies from 9 notifications to the ECHA C&L Inventory.
規制情報	2-Naphthalenesulfonic acid, 6-amino-4-hydroxy- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Naphthalenesulfonic acid, 6-amino-4-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: 06-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/102092-Naphthalenesulfonic acid, 6-amino-4-hydroxy-: 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.
Hazard Classes and Categories	Skin Corr. 1B (94.4%)