14918-39-9

中文名称偶氮安替比林Ⅲ

英文名称 ANTIPYRYLAZO III

CAS 14918-39-9

分子式 C32H28N8O10S2

分子量 748.74

MOL 文件 14918-39-9.mol

更新日期 2025/08/19 20:20:55

14918-39-9 结构式

基本信息物理化学性质安全数据

基本信息

中文别名

偶氮安替比林Ⅲ

英文别名

ANTIPYRYLAZO III
Einecs 238-988-2
Bis(4-antipyrylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid
3,6-BIS[4-ANTIPYRYLAZO]-4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT
Antipyrylazo III 3,6-Bis[4-antipyrylazo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt
(3E,6E)-3,6-bis[(1,5-dimethyl-3-oxo-2-phenyl-4-pyrazolyl)hydrazinylidene]-4,5-dioxonaphthalene-2,7-disulfonic acid
3,6-Bis((2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)azo)-4,5-dihydroxynaphthalene-2,7-disulphonic acid
3,6-bis[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonic acid
2,7-Naphthalenedisulfonic acid, 3,6-bis[2-(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)diazenyl]-4,5-dihydroxy-

所属类别

分析化学：滴定标准品

物理化学性质

密度1.63±0.1 g/cm3(Predicted)

酸度系数(pKa)-1.20±0.40(Predicted)

InChIKeySZVOKPKIXYMQHL-UHFFFAOYSA-N

SMILESC1=C2C(C(O)=C(N=NC3=C(C)N(C)N(C4=CC=CC=C4)C3=O)C(S(O)(=O)=O)=C2)=C(O)C(N=NC2=C(C)N(C)N(C3=CC=CC=C3)C2=O)=C1S(O)(=O)=O

安全数据

安全说明22-24/25

WGK Germany3