7-氨基-1,3-萘二磺酸

7-Amino-1,3-naphthalenedisulfonic acid

HCID 6851CAS 86-65-7
子结构检索查找相似结构

基本信息

标准SMILES
Nc1ccc2cc(S(=O)(=O)O)cc(S(=O)(=O)O)c2c1
InChIKey
CMOLPZZVECHXKN-UHFFFAOYSA-N
分子式
C10H9NO6S2
平均分子量
303.3 g/mol
单同位素质量
302.98712935

名称与标识

首选名称
7-Amino-1,3-naphthalenedisulfonic acid
IUPAC
7-aminonaphthalene-1,3-disulfonic acid
中文名
7-氨基-1,3-萘二磺酸
英文名
7-Amino-1,3-naphthalenedisulfonic acid
分子式
C10H9NO6S2
分子量
303.31

名称与别名

86-65-77-aminonaphthalene-1,3-disulfonic acid7-Amino-1,3-naphthalenedisulfonic acidAmido-G-acidAmino-G-Acid1,3-Naphthalenedisulfonic acid, 7-amino-2-Amino-6,8-disulfonaphthalene2-NAPHTHYLAMINE-6,8-DISULFONIC ACIDbeta-Naphthylamine-6,8-disulfonic acid7C482FX29KNSC-4013DTXSID4058944
展开更多名称
K酸氨基G盐7-氨基-1,3-萘磺酸氨基G酸 86-65-77-氨基-1,3-萘二磺酸2-萘胺-6,8-二磺酸钾7-氨基-1,3-萘二磺酸(K酸)1-氨基-8-萘酚-4,6-双磺酸K-ACIDAmido G acidAMINO K ACID1,3-Disulfo-7-naphthylamine6,8-Disulfo-2-aminonaphthalene7-amino-3-naphthalenedisulfonicacid7-Naphthylamine-1,3-disulfonic acid2-Amino-6,8-naphthalenedisulfonic acid
RefChem:1119707-ANDSADTXCID9048510201-689-22-Aminonaphthalene-6,8-disulfonic acidMFCD000039917-Amino-1,3-naphthalenedisulfonic acid, tech..beta.-Naphthylamine-6,8-disulfonic acid

数据库标识

CAS
86-65-7
PubChem CID
6851
DTXSID
DTXSID4058944
ChEMBL
CHEMBL59189
UNII
7C482FX29K
EC Number
201-689-2
Nikkaji
J10.617H

性质

结构计算性质

XLogP
0
极性表面积
152 Ų
氢键供体
3
氢键受体
7
可旋转键
2
重原子
19

实验与物化性质

Melting Point300 °C
Physical DescriptionFine needles, soluble in water; [Merck Index]

物理化学性质

熔点
300 °C · 300°C
密度
1.6329 · 1.6329 (rough estimate)
折射率
1.733 · 1.7330 (estimate)
酸度系数(pKa)
-0.93 · -0.93±0.40(Predicted)
形态
Powder or Needles
颜色
Off-white to beige-green to light brown

安全与法规

GHS分类

GHS Classification · 6 条

This chemical does not meet GHS hazard criteria for 25% (1 of 4) of reports.

Danger

H314 (25%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]；H318 (25%): Causes serious eye damage [Danger Serious eye damage/eye irritation]；H319 (50%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P321, P337+P317, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 4 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 1 of 4 reports by companies.；There are 3 notifications provided by 3 of 4 reports by companies with hazard statement code(s).；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.

危害信息

Regulatory Information1,3-Naphthalenedisulfonic acid, 7-amino-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryCauses burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Acros Organics MSDS] See Naphthalene.
Hazard Classes and CategoriesSkin Corr. 1B (25%)；Eye Dam. 1 (25%)；Eye Irrit. 2 (50%)

安全与防护

Protective Action Criteria (PAC) · 3 条

30 [mg/m3]

330 [mg/m3]

2000 [mg/m3]

毒理信息

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

法规信息

Regulatory Information1,3-Naphthalenedisulfonic acid, 7-amino-: Does not have an individual approval but may be used under an appropriate group standard

安全数据

tsca
TSCA listed
包装类别
III
危险等级
8
安全说明
26-28A
海关编码
29214900
危险品标志
C

化学与工业

用途与制造

UsesUsed to make dyes; [Merck Index]
General Manufacturing Information1,3-Naphthalenedisulfonic acid, 7-amino-: ACTIVE

应用领域

用途用作合成活性染料和有机颜料的中间体

用途用于染料工业，能生产多种酸性染料，可制作食用色素

上下游产品信息

试剂价格

16396 · 500g
7-氨基-1,3-萘二磺酸，工业级7-Amino-1,3-naphthalenedisulfonic acid, Tech., Thermo Scientific Chemicals — 1884元
16396 · 100g
7-氨基-1,3-萘二磺酸，工业级7-Amino-1,3-naphthalenedisulfonic acid, Tech., Thermo Scientific Chemicals — 640元

供应商50 家

宁波君龙新材料有限公司0574 88552216 19032109277 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
苏州市森菲达化工有限公司18796480002 18796480002 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

相关反应

3 条
新建反应记录

关联笔记

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