H acid
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基本情報
- CAS
90-20-0- 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
- 単同位体質量
- 318.98204397
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-, diazotized, coupled with diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol, potassium sodium salts
- 分子量
- 0
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
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
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
90-20-0、90431-97-3、90432-00-1、98072-99-2- PubChem CID
- 7009
- DTXSID
DTXSID0046981- 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補完中
- XLogP
- 0.2
- 極性表面積
- 172 Ų
- 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
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
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
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)
REACH registered substance: 4-amino-5-hydroxynaphthalene-2,7-disulphonic acid (EC: 201-975-7)
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
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
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
関連反応
18 件
化合物ノート
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