中文名称: |
甲酚红钠盐 |
中文别名: |
邻甲酚红钠盐 |
英文名称: |
o-Cresol Red, sodium salt |
英文别名: |
o-Cresolsulphonephthalein sodium salt; Cresol Red sodium salt; Cresolsodiumsalt; Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-methylphenolate) S,S-dioxide; sodium 4-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxido-3H-2,1-benzoxathiol-3-yl]-2-methylphenolate; 2-[(Z)-(4-hydroxy-3-methylphenyl)(3-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate; sodium 2-[(Z)-(4-hydroxy-3-methylphenyl)(3-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzenesulfonate |
CAS号: |
62625-29-0 |
EINECS号: |
263-654-8 |
分子式: |
C21H17NaO5S |
分子量: |
404.4114 |
InChI: |
InChI=1/C21H18O5S.Na/c1-13-11-15(7-9-18(13)22)21(16-8-10-19(23)14(2)12-16)17-5-3-4-6-20(17)27(24,25)26;/h3-12,22H,1-2H3,(H,24,25,26);/q;+1/p-1/b21-16-; |
分子结构: |
|
熔点: |
250℃ (dec.) |
水溶性: |
SOLUBLE |