62758-12-7
中文名称
乙基橙钠盐
英文名称
ETHYL ORANGE
CAS
62758-12-7
EINECS 编号
263-716-4
分子式
C16H18N3NaO3S
MDL 编号
MFCD00007503
分子量
355.39
MOL 文件
62758-12-7.mol
更新日期
2023/11/06 15:27:48
62758-12-7 结构式
基本信息
中文别名
4-(4-二乙氨基)苯基偶氮苯磺酸钠盐乙基橙钠盐
英文别名
4-[4-(DIETHYLAMINO)PHENYLAZO]BENZENESULFONIC ACID, SODIUM SALT4-DIETHYLAMINOAZOBENZENE-4'-SULFONIC ACID SODIUM SALT
4-[P-(DIETHYLAMINO)PHENYLAZO]BENZENESULFONIC ACID
ETHYL ORANGE
ETHYL ORANGE SODIUM SALT
LABOTEST-BB LT00452773
4-[[4-(diethylamino)phenyl]azo]-benzenesulfonicacisodiumsalt
Benzenesulfonicacid,4-[[4-(diethylamino)phenyl]azo]-,sodiumsalt
sodium p-[[p-(diethylamino)phenyl]azo]benzenesulphonate
Diethyl orange
ETHYL ORANGE, SODIUM SALT, INDICATOR GRA DE
RESAZURINE REDOX INDICATOR
EthylorangeAcs98%
EthylOrangeSodium
Ethylorange Acs 98%
Ethyl Orange sodium salt, pure, 92%
Ethyl orange sodium salt, 92%, pure
物理化学性质
熔点>300°C
溶解度Very soluble in water; very slightly soluble in ethanol
酸度系数(pKa)4.34(at 25℃)
形态粉末
颜色橙色
酸碱指示剂变色ph值范围Red (3.4) to yellow (4.8)
最大波长(λmax)474nm
BRN3821641
主要应用Lithographic plate preparation, holographic storage, hybrid materials, inks, surface probes, diagnostic agents for diseases related with amyloid accumulation
知名试剂公司产品信息
Acros Organics
乙基橙钠盐Ethyl Orange sodium salt, pure, 92%(62758-12-7)
Sigma Aldrich
62758-12-7(sigmaaldrich)TCI Shanghai
乙基橙Ethyl Orange(62758-12-7)