中文名称: |
茜素黄R |
中文别名: |
媒介橙 1; 5-(4-硝基苯基偶氮)水杨酸; 酸性媒介橙R |
英文名称: |
Mordant Orange 1 |
英文别名: |
C.I. 14030; Alizarine Yellow R; 5-(4-Nitrophenylazo)salicylic acid; Alizarin Yellow R; Alizarin yellow R (0.1% in Water) [for PH Determination]; Acid Mordant Orange R; 3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylate; 2-hydroxy-5-[(E)-(4-nitrophenyl)diazenyl]benzoic acid; 2-hydroxy-5-(4-nitrophenyl)azo-benzoic acid |
CAS号: |
2243-76-7;66676-71-9 |
EINECS号: |
218-818-3 |
分子式: |
C13H9N3O5 |
分子量: |
287.2277 |
InChI: |
InChI=1/C13H9N3O5/c17-12-6-3-9(7-11(12)13(18)19)15-14-8-1-4-10(5-2-8)16(20)21/h1-7,17H,(H,18,19) |
分子结构: |
|
密度: |
1.49g/cm3 |
熔点: |
250℃ |
沸点: |
571.4°C at 760 mmHg |
闪点: |
299.4°C |
水溶性: |
SOLUBLE |
蒸汽压: |
6.74E-14mmHg at 25°C |