2243-76-7
中文名称
媒介橙 1
英文名称
Mordant Orange 1
CAS
2243-76-7
EINECS 编号
217-002-4
分子式
C13H8N3NaO5
MDL 编号
MFCD00067121
分子量
309.21
MOL 文件
2243-76-7.mol
更新日期
2025/05/06 10:02:17
2243-76-7 结构式
基本信息
中文别名
对硝基苯偶氮水杨酸钠茜素黄 R 钠盐
茜素R
媒染橙
对硝基苯偶氮水杨酸或钠盐
茜素黄R钠盐
5-(4-硝基苯偶氮)水杨酸
媒染橙1
3-硝茜素
茜素橙
5-(4-硝基苯基偶氮)水杨酸
媒介橙 1
英文别名
2-HYDROXY-5-((4-NITROPHENYL)AZO)BENZOIC ACID MONOSODIUM SALT5-(4-NITROPHENYLAZO)-SALICYLIC ACID SODIUM SALT
5-(P-NITROPHENYLAZO)SALICYLIC ACID SODIUM SALT
ALIZARIN ORANGE
ALIZARIN YELLOW R
ALIZARIN YELLOW R SODIUM SALT
CHROME ORANGE
CI 14030
CI NO 14030
MORDANT ORANGE 1
MORDANT YELLOW 3R
ORANGE R
P-NITROBENZENEAZOSALICYLIC ACID SODIUM SALT
sodium 5-[(4-nitrophenyl)azo]salicylate
SODIUM 5-(P-NITROPHENYLAZO)SALICYLATE
SODIUM P-NITROBENZENEAZOSALICYLATE
TIMTEC-BB SBB008990
2-hydroxy-5-((4-nitrophenyl)azo)-benzoicaci
2-hydroxy-5-[(4-nitrophenyl)azo]-benzoicaci
2-hydroxy-5-[(4-nitrophenyl)azo]-Benzoicacid
所属类别
生物化工：酸碱指示剂物理化学性质
外观性质棕黄色结晶或粉末。能溶于水，呈棕黄色溶液。熔点:250℃
熔点250°C
沸点429.53°C (rough estimate)
密度1.3681 (rough estimate)
折射率1.5600 (estimate)
储存条件room temp
溶解度Soluble in water, ethanol; slightly soluble in acetone
色指数14030
酸度系数(pKa)11.2(at 25℃)
形态粉末
颜色橙褐色
酸碱指示剂变色ph值范围10(Yellow)-12(Violet)
水溶解性可溶于水
ε(消光系数)≥7000 at 266-276nm in methanol at 0.006g/L
最大波长(λmax)385nm
Merck255
BRN962365
主要应用Display device, photoresist, nanoparticles, sensors, image-recoring materials, photoconductive materials, photography, electrorheological materials, copying materials, optical engineering applications, monitoring oil degradation, lubricant, flame luminosity enhancing agent, coloring zinc, method for polymerization of vinyl chloride, determination of OH groups on resins, cosmetics, diapers, food storage, measurement of acidity injuice, assay for aldehyde contents, determination of albumin, agent for plaque, method for counting leukocytes, antifungal agent
InChIKeyZHFPEICFUVWJIS-BGWNKZQTSA-M
知名试剂公司产品信息
Sigma Aldrich
2243-76-7(sigmaaldrich)TCI Shanghai
媒染橙 1Mordant Orange 1,>98.0%(LC)(2243-76-7)