1-Naphthalenesulfonic acid, 4-amino-5-hydroxy- (HCID 6752)

名称と識別子

優先名称: 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-
IUPAC: 4-amino-5-hydroxynaphthalene-1-sulfonic acid
現地名: 1-アミノ-8-ナフトール-4-スルホン酸
英語名: 1-AMINO-8-NAPHTHOL-4-SULFONIC ACID
分子式: C10H9NO4S
分子量: 239.25

名称と別名

83-64-7S acid4-Amino-5-hydroxy-1-naphthalenesulfonic acidChicago acid S1-NAPHTHALENESULFONIC ACID, 4-AMINO-5-HYDROXY-Kyselina SKyselina S [Czech]Aminonaphtholsulfonic acid SAminonaphthol sulfonic acid SEINECS 201-491-6NSC 10434Kyselina 1-amino-8-naftol-4-sulfonova

名称をさらに表示

1-アミノ-8-ナフトール-4-スルホン酸S酸シカゴ酸S4-アミノ-5-ヒドロキシ-1-ナフタレンスルホン酸8-アミノ-1-ナフトール-5-スルホン酸kyselinaschicagoacidsMeldrum’Formyl Meldrum’Pamitoyl Meldrum’Isobutyryl Meldrum’AMINONAPHTHOL SULFONIC ACID S1-Amino-8-naphthol-4-sulfonicAci1-AMINO-8-NAPTHOL-4-SULFONIC ACID

BRN 2127506AI3-232174-Amino-5-hydroxynaphthalene-1-sulphonic acidKyselina 1-amino-8-naftol-4-sulfonova [Czech]DTXSID10588963-14-00-02290 (Beilstein Handbook Reference)RefChem:4348908Amino1naphthol5sulfonic acid

データベース識別子

CAS: 83-64-7
PubChem CID: 6752
DTXSID: DTXSID1058896
ChEMBL: CHEMBL1618860
EC Number: 201-491-6
Nikkaji: J40.555H

物性

構造計算による物性

XLogP: 1.4
極性表面積: 109 Å²
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

実験および物理化学的性質

Physical DescriptionSolid; [Sigma-Aldrich MSDS]

物理化学的性質

比重(密度): 1.4338 · 1.4338 (rough estimate)
屈折率: 1.65 · 1.6500 (estimate)
貯蔵温度: -20 °C · -20°C Freezer, Under inert atmosphere
溶解性: DMSO（微量）、メタノール（微量）
外見: 個体
色: ダークブラウン
CAS データベース: 83 · 83-64-7(CAS DataBase Reference)
EPAの化学物質情報: 1 · 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy- (83-64-7)

化学的性質 · 1 件

化学的特性GREY POWDER. 1-Amino-8-hydroxynaphthalene-4-sulfonic acid [83-64-7]. (4-amino-5-hydroxynaphthalene-1-sulfonic acid), S acid, C10H9NO4S, Mr 239.2, is only sparingly soluble in hot water. Reaction with bisulfite gives 4,5-dihydroxynaphthalene-1-sulfonic acid. Diazo compounds couple under acid conditions a to the amino group and under alkaline conditions a to the hydroxy group; bisazo derivatives can be obtained.

安全と法規制

GHS分類

GHS Classification · 5 件

Danger

H314 (97.4%): 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 39 reports by companies from 2 notifications to the ECHA C&L Inventory.；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.

危険有害性情報

Hazards SummaryA mild eye irritant; [RTECS] Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Sigma-Aldrich MSDS] See Amido-G-acid and 1-Amino-2-naphthol-4-sulfonic acid.

Hazard Classes and CategoriesSkin Corr. 1B (97.4%)

毒性情報

Adverse EffectsDermatotoxin - Skin burns.；Toxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

安全データ

wgk: 2
tsca: TSCA listed
rtecs: QK1295000
ridadr: UN 2583 8/PG 2
risk_code: 34
化審法: (4)-513
hazard_code: C
safety_code: 26-27-36/37/39-45

化学と産業

用途と製造

General Manufacturing Information1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-: ACTIVE

応用分野

使用Azo dye intermediate.

上流・下流製品情報

上流原料

1-Naphthylamine-4,8-Disulfonic Acid

下流製品

エスフェンバレレート 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-6-[[4'-[(4-hydroxyphenyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]-, monosodium salt 4-アミノ-5-ヒドロキシ-6-[(2-ヒドロキシ-3,5-ジニトロフェニル)アゾ]-1-ナフタレンスルホン酸ナトリウム disodium 4-amino-3-[(4-aminophenyl)azo]-6-[[4-[[4-amino-6(or 7)-sulphonatonaphthyl]azo]phenyl]azo]-5-hydroxynaphthalene-1-sulphonate Benzoic acid, 5-[[4'-[[8-amino-7-[(2,5-disulfophenyl)azo]-1-hydroxy-5-sulfo-2-naphthalenyl]azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-2-hydroxy-, tetrasodium salt Mordant Violet 36 amanil developed black bhsw 6,6'-[(3,3'-ジメチル-1,1'-ビフェニル-4,4'-ジイル)ビス(アゾ)]ビス[4-アミノ-5-ヒドロキシ-1-ナフタレンスルホン酸]二ナトリウム 5-ヒドロキシ-4-[[4-(フェニルアミノ)-5-スルホ-1-ナフタレニル]アゾ]-1-ナフタレンスルホン酸二ナトリウム 5-アミノ-3-[[4'-[(8-アミノ-1-ヒドロキシ-5-ソジオスルホ-2-ナフタレニル)アゾ]-1,1'-ビフェニル-4-イル]アゾ]-4-ヒドロキシナフタレン-2,7-ジスルホン酸二ナトリウム 2,7-Naphthalenedisulfonic acid, 4-amino-6-[[4'-[(8-amino-1-hydroxy-5-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-3-[(2-methyl-5-nitrophenyl)azo]-, trisodium salt C.I. Direct Black 96

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1-アミノ-8-ナフトール-4-スルホン酸

基本情報