中文名称: |
对硝基苯偶氮水杨酸钠 |
中文别名: |
茜素黄 R 钠盐; 茜素黄; 茜素黄R 钠盐 |
英文名称: |
sodium 5-[(4-nitrophenyl)azo]salicylate |
英文别名: |
C.I. Mordant Orange 1, monosodium salt (8CI); Benzoic acid, 2-hydroxy-5-(2-(4-nitrophenyl)diazenyl)-, sodium salt (1:1); sodium (3Z)-3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylate; (3E)-3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylic acid; 3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylic acid; 2-hydroxy-4-[(E)-(4-nitrophenyl)diazenyl]benzoate; sodium 2-hydroxy-5-[(E)-(4-nitrophenyl)diazenyl]benzoate |
CAS号: |
1718-34-9 |
EINECS号: |
217-002-4 |
分子式: |
C13H8N3NaO5 |
分子量: |
309.2095 |
InChI: |
InChI=1/C13H9N3O5.Na/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);/q;+1/p-1/b15-14+; |
分子结构: |
|
熔点: |
253-254℃ |
水溶性: |
soluble |