2-氨基-5-羟基萘-1,7-二磺酸

• 常用名: 2-氨基-5-羟基萘-1,7-二磺酸
• 英文名: 2-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid
• CAS号: 6535-70-2
• 分子量: 319.311
• 密度: 1.9±0.1 g/cm3
• 沸点: N/A
• 分子式: C₁₀H₉NO₇S₂
• 熔点: N/A
• 闪点: N/A

2-氨基-5-羟基萘-1,7-二磺酸用途

【用途一】
用于染料中间体

2-氨基-5-羟基萘-1,7-二磺酸名称

• 中文名: 2-氨基-5-羟基萘-1,7-二磺酸
• 英文名: 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid
• 中文别名: 磺化J 酸 | 3-氨基-8-萘酚-4,6-二磺酸

2-氨基-5-羟基萘-1,7-二磺酸物理化学性质

• 密度: 1.9±0.1 g/cm3
• 分子式: C₁₀H₉NO₇S₂
• 分子量: 319.311
• 精确质量: 318.982056
• PSA: 171.75000
• LogP: -2.31
• 折射率: 1.764

2-氨基-5-羟基萘-1,7-二磺酸安全信息

• 海关编码: 2922299090

2-氨基-5-羟基萘-1,7-二磺酸海关

• 海关编码: 2922299090
• 中文概述: 2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
• 申报要素: 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
• Summary: 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

2-氨基-5-羟基萘-1,7-二磺酸英文别名

• 2-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid
• 6-Amino-1-naphthol-3,5-disulfonic acid
• 3-amino-4,6-disulfo-8-hydroxynaphthalene
• 3-Amino-8-hydroxy-4,6-disulfonaphthalene
• 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid
• 1,7-Naphthalenedisulfonic acid, 2-amino-5-hydroxy-
• 1-hydroxy-6-aminonaphthalene-3,5-disulphonic acid
• 7-amino-4-hydroxynaphthalene-2,8-disulfonic acid
• 2-amino-5-hydroxynaphthalene-7,1-disulphonic acid
• 5-hydroxy-2-aminonaphthalene-1,7-disulphonic acid
• 2-amino-5-hydroxy-1,7-naphthalenedisulphonic acid
• 6-amino-1-hydroxynaphthalene-3,5-disulphonic acid
• 3-AMINONAPHTHALENE-8-HYDROXY-4,6-DISULFONIC ACID
• 2-amino-5-naphthol-1,7-disulfonic acid
• MFCD02689077
• SULFO J ACID
• 6-amino-1-hydroxy-3,5-naphthalenedisulfonic acid
• EINECS 229-445-0
• 2-amino-5-hydroxy-naphthalene-1,7-disulfonic acid
• 6-amino-1-naphthol-3,5-disulphonic acid
• 3-amino-8-naphthol-4,6-disulfonic acid