中文名称:

3-[(2,4-二硝基苯基)偶氮基]-4-羟基-2,7-萘二磺酸二钠盐

中文同义词:

2,4-二硝基苯偶氮-1-萘酚-3,6-二磺酸二钠盐;那他来新黄,硝基偶氮黄,硝啧黄,硝嗪黄;硝氮黄/3-[(2,4-二硝基苯基)偶氮基]-4-羟基-2,7-萘二磺酸二钠盐;2.4-二硝基苯偶氮-1-萘酚-3,6-二磺酸钠;硝氮黄;硝嗪黄;那他来新黄;硝基偶氮黄

英文名称:

NITRAZINE YELLOW

英文同义词:

2-(2,4-DINITROPHENYLAZO)-1-HYDROXYNAPHTHALENE-3,6-DISULFONIC ACID DISODIUM SALT;2-(2,4-DINITROPHENYLAZO)-1-NAPHTHOL-3,6-DISULFONIC ACID, DISODIUM SALT;2-[2,4-DINITROPHENYLAZO]NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT;3-(2,4-DINITROPHENYLAZO)-4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT;NITRAZINE YELLOW;NITRAZOL YELLOW;CI NO 14890;CI 14890

CAS号:

5423-07-4

分子式:

C16H11N4NaO11S2

分子量:

522.39

EINECS号:

226-549-8

相关类别:

滴定;酸碱指示剂;生化试剂;分析试剂;其他生化试剂;化工原料;试剂;Azo;生化试剂-酶类

Mol文件:

5423-07-4.mol

熔点 

>250°C

储存条件 

2-8°C

溶解度 

Solubility Soluble in water, acetic acid ethanol

形态

Powder

色指数 

14890

颜色

Brown to yellow to orange

酸碱指示剂变色ph值范围

Bright yellow (6.0) to bright blue (7.2)

水溶解性 

Dissolve in water at 1mg/ml

最大波长(λmax)

586nm

主要应用

Sensors, display devices, sol-gel matrix, electrorheological materials, diesel feuls/kerosines, detergent, fabric softner, food storage, method for identifying fresh stale rice, in dialysis solution, screening of NAD-binding, monitoring secreted body fluids, lymph node, diagnostic pads, vaginal infection test method, assay for esterolyticenzyme activity, detecting pathogenic bacteria, diagnosis of bacterial vaginosis, detecting dysfunctional pregnancy, drugs screening

CAS 数据库

5423-07-4(CAS DataBase Reference)

EPA化学物质信息

2,7-Naphthalenedisulfonic acid, 3-[(2,4-dinitrophenyl)azo]-4-hydroxy-, disodium salt (5423-07-4)

危险品标志 

F

危险类别码 

5

安全说明 

15-22-24/25

WGK Germany 

3

TSCA 

Yes

海关编码 

29270000