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化工社化工社 化学情報印刷レポート · 研究参考用
HCID 7009作成日:2026年10月27日

H acid

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

https://huagongshe.com/ja/chemical/7009

H acid の分子構造式

識別子と物理属性

CAS No.90-20-0
分子式C10H9NO7S2
平均分子量319.3 g/mol
単同位体質量318.98204397 g/mol
SMILESNc1cc(S(=O)(=O)O)cc2cc(S(=O)(=O)O)cc(O)c12
InChIKeyAPRRQJCCBSJQOQ-UHFFFAOYSA-N
PubChem CID7009
ChEMBLCHEMBL60494
EC No.201-975-7
DTXSIDDTXSID0046981

化学・物理的性質

XLogP0.2
極性表面積172
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
Physical DescriptionDry Powder

安全性と法規制

GHS 分類This chemical does not meet GHS hazard criteria for 1.3% (2 of 150) of reports.DangerH302+H332 (69.3%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oralacute toxicity, inhalation]H302 (69.3%): Harmful if swallowed [Warning Acute toxicity, oral]H314 (26.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]H315 (72%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (72%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H332 (69.3%): Harmful if inhaled [Warning Acute toxicity, inhalation]H335 (72%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]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.Reported as not meeting GHS hazard criteria per 2 of 150 reports by companies.There are 4 notifications provided by 148 of 150 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.
規制情報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 salts2,7-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/111502,7-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.
その他の安全情報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%)Skin Corr. 1B (26.7%)Skin Irrit. 2 (72%)Eye Irrit. 2 (72%)STOT SE 3 (72%)