7-ヒドロキシ-1,3-ナフタレンジスルホン酸/カリウム,(1:x)

1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?)

HCID 70050CAS 13846-08-7

部分構造検索類似構造を探す

基本情報

標準SMILES: O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2cc(O)ccc2c1.[K+].[K+]
InChIKey: LKDMVWRBMGEEGR-UHFFFAOYSA-L
分子式: C10H6K2O7S2
平均分子量: 380.5 g/mol
単同位体質量: 379.88290789

概要

See also: 2-naphthol-6,8-disulfonic acid, dipotassium salt (annotation moved to).

名称と識別子

優先名称: 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?)
IUPAC: dipotassium;7-hydroxynaphthalene-1,3-disulfonate
現地名: 7-ヒドロキシ-1,3-ナフタレンジスルホン酸/カリウム,(1:x)
英語名: 7-hydroxy-1,3-naphthalenesulfonic acid, potassium salt
分子式: C10H6K2O7S2
分子量: 380.47704

名称と別名

13846-08-71,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?)RefChem:1052963DTXSID301092601237-577-5842-18-2Dipotassium 7-hydroxynaphthalene-1,3-disulphonateDipotassium 2-Naphthol-6,8-disulfonate2-Naphthol-6,8-disulfonic acid dipotassium salt1,3-Naphthalenedisulfonic acid, 7-hydroxy-, dipotassium saltG Acid Dipotassium Salt7-Hydroxy-1,3-naphthalenedisulfonic acid dipotassium salt

名称をさらに表示

7-ヒドロキシ-1,3-ナフタレンジスルホン酸/カリウム,(1:x)7-ヒドロキシナフタレン-1，3-ジスルホン酸のカリウム塩Monopotassium 2-naphthol-6,8-disulfonate2-Naphthol-6,8-disulfonic Acid Potassium Saltipotassium,7-hydroxynaphthalene-1,3-disulfonate7-hydroxy-1,3-naphthalenesulfonic acid, potassium salt3-naphthalenedisulfonic acid, 7-hydroxy- potassiumsalt3-naphthalenedisulfonic acid, 7-hydroxy- potassium salt1,3-Naphthalenedisulfonic acid,7-hydroxy-,potassium salt7-hydroxynaphthalene-1,3-disulphonic acid, potassium salt7-Hydroxy-1,3-naphthalenedisulfonic acid/potassium,(1:x) salt

dipotassium 7-hydroxynaphthalene-1,3-disulfonatePotassium 7-hydroxynaphthalene-1,3-disulfonateDipotassium 7-Hydroxy-1,3-naphthalenedisulfonateI4S7VVU23A1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:2)MFCD000663617-Hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt

データベース識別子

CAS: 13846-08-7、842-18-2
PubChem CID: 70050
DTXSID: DTXSID60889439
UNII: I4S7VVU23A
EC Number: 212-672-4、237-577-5

物性

構造計算による物性

極性表面積: 151 Å²
水素結合供与体数: 1
水素結合受容体数: 7
回転可能結合数: 0
重原子数: 21
形式電荷: 0
複雑度: 501

物理化学的性質

融点: 300 °C · >300°C
貯蔵温度: Hygroscopic, Refrigerator, under inert atmosphere
溶解性: DMSO、メタノール（微量）
外見: 個体
色: オフホワイト
EPAの化学物質情報: 1 · 1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (13846-08-7)

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 9.1% (4 of 44) of reports.

Warning

H319 (90.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P261, P264+P265, P271, P280, P304+P340, P305+P351+P338, P319, P337+P317, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 2 件

REACH registered substance: Dipotassium 7-hydroxynaphthalene-1,3-disulphonate (EC: 212-672-4)

Dipotassium 7-hydroxy-1,3-naphthalenedisulfonate: Does not have an individual approval but may be used under an appropriate group standard

Hazard Classes and CategoriesEye Irrit. 2 (90.9%)

安全データ

tsca: TSCA listed

化学と産業

用途と製造

General Manufacturing Information · 2 件

1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:2): ACTIVE

1,3-Naphthalenedisulfonic acid, 7-hydroxy-, potassium salt (1:?): INACTIVE

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