2,7-Naphthalenedisulfonic acid, 4-amino-6-5-4-8-amino-1-hydroxy-3,6-disulfo-7-4-2-(sulfooxy)ethylsulfonylphenylazo-2-naphthalenylazobenzoylamino-2-sulfophenylazo-5-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, sodium salt

2,7-Naphthalenedisulfonic acid, 4-amino-6-5-4-8-amino-1-hydroxy-3,6-disulfo-7-4-2-(sulfooxy)ethylsulfonylphenylazo-2-naphthalenylazobenzoylamino-2-sulfophenylazo-5-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, sodium salt(2,7-Naphthalenedisulfonic acid, 4-amino-6-5-4-8-amino-1-hydroxy-3,6-disulfo-7-4-2-(sulfooxy)ethylsulfonylphenylazo-2-naphthalenylazobenzoylamino-2-sulfophenylazo-5-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, sodium salt)

CAS: 161935-19-9

化学式: C49H41N11NaO30S9+

中文名	2,7-Naphthalenedisulfonic acid, 4-amino-6-5-4-8-amino-1-hydroxy-3,6-disulfo-7-4-2-(sulfooxy)ethylsulfonylphenylazo-2-naphthalenylazobenzoylamino-2-sulfophenylazo-5-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, sodium salt
英文名	2,7-Naphthalenedisulfonic acid, 4-amino-6-5-4-8-amino-1-hydroxy-3,6-disulfo-7-4-2-(sulfooxy)ethylsulfonylphenylazo-2-naphthalenylazobenzoylamino-2-sulfophenylazo-5-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, sodium salt
英文别名	2,7-Naphthalenedisulfonic acid, 4-amino-6-5-4-8-amino-1-hydroxy-3,6-disulfo-7-4-2-(sulfooxy)ethylsulfonylphenylazo-2-naphthalenylazobenzoylamino-2-sulfophenylazo-5-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, sodium salt 4-[4-amino-5-hydroxy-3-(4-(2-sulfoxyethylsulfonyl)phenylazo)-2,7-disulfonapht-6-ylazo]-6-[3-(4-amino-5-hydroxy-3-(4-(2-sulfoxyethylsulfonyl)phenylazo)-2,7-disulfonapht-6-ylazo]phenylcarbonylamino]benzenesulfonic acid, sodium salt
CAS	161935-19-9
EINECS	417-640-5
化学式	C49H41N11NaO30S9+
分子量	1575.48031
危险品标志	Xi - 刺激性物品
风险术语	R41 - 对眼睛有严重伤害。 R43 - 与皮肤接触可能致敏。
安全术语	S22 - 切勿吸入粉尘。 S24 - 避免皮肤接触。 S26 - 不慎与眼睛接触后，请立即用大量清水冲洗并征求医生意见。 S37/39 - 戴适当的手套和护目镜或面具。

2,7-Naphthalenedisulfonic acid, 4-amino-6-5-4-8-amino-1-hydroxy-3,6-disulfo-7-4-2-(sulfooxy)ethylsulfonylphenylazo-2-naphthalenylazobenzoylamino-2-sulfophenylazo-5-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, sodium salt - 简介

2,7-Naphthalenedisulfonic acid, 4-amino-6-5-4-8-amino-1-hydroxy-3,6-disulfo-7-4-2-(sulfooxy)ethylsulfonylphenylazo-2-naphthalenylazobenzoylamino-2-sulfophenylazo-5-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, sodium salt是一种有机化合物，常用缩写为C.I. Acid Yellow 23。

该化合物的性质：
- 外观：呈黄色结晶粉末。
- 溶解性：在水中溶解良好，形成黄色溶液。
- 稳定性：在酸性条件下稳定，但在碱性条件下会分解。

该化合物的用途：
- 指示剂：可以作为酸碱指示剂，根据颜色的变化来判断样品的酸碱性质。

该化合物的制法：
2,7-Naphthalenedisulfonic acid, 4-amino-6-5-4-8-amino-1-hydroxy-3,6-disulfo-7-4-2-(sulfooxy)ethylsulfonylphenylazo-2-naphthalenylazobenzoylamino-2-sulfophenylazo-5-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, sodium salt的制法较为复杂，一般通过多步反应合成而成。

该化合物的安全信息：
- 该化合物应避免接触皮肤、眼睛和呼吸道。在使用过程中应佩戴适当的个人防护装备。
- 吞食或吸入此化合物可能会导致中毒，要保持远离儿童和宠物。
- 在储存和使用过程中，应注意避免与酸、碱、氧化剂等物质接触，以免发生危险反应。

最后更新：2024-04-09 20:44:15

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2,7-Naphthalenedisulfonic acid, 4-amino-6-5-4-8-amino-1-hydroxy-3,6-disulfo-7-4-2-(sulfooxy)ethylsulfonylphenylazo-2-naphthalenylazobenzoylamino-2-sulfophenylazo-5-hydroxy-3-4-2-(sulfooxy)ethylsulfonylphenylazo-, sodium salt N,N-Diethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-2-amine 1345345-08-5 3--4--2-Butyl-1--4--4-chlorphenoxy-phenyl--1H-imidazol-4-yl-phenoxy--N-N-diethylpropan-1-amin 1262003-40-6 1365480-13-2 Crill 25 2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester N-(2,5-dimethylphenyl)-4,4-dimethyl-5H-1,3-thiazol-2-amine 1-(4-Methoxyphenyl)-1H-pyrro

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