Thymol blue sodium salt
Molecular Structure:
MDL:
--MFCD00151093
Molecular Formula:
C27H29NaO5S
Molecular Weight:
488.57
Alias:
百里酚藍(lán)鈉鹽,百里香酚藍(lán)鈉,麝香草酚藍(lán)鈉鹽
Thymolsulfonphthalein sodium salt
Sodium Thymol Blue
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Thymol blue sodium salt |
AR |
25g |
RMB 1207.8 |
Consulting service |
Thymol blue sodium salt |
AR |
5g |
RMB 308 |
Consulting service |
Thymol blue sodium salt |
AR |
1g |
RMB 118.8 |
Consulting service |
Character:
熔點(diǎn):283-285 °C
Quality Standard:
外觀Appearance 暗橙色至黑綠色或棕黑色粉末
紅外光譜鑒別Infrared spectrometry 符合
變色域transition interval (酸性范圍) pH 1.2 (粉紅) ~ pH 2.8 (黃色)
(堿性范圍): pH 8.0 (黃) ~ pH 9.2 (藍(lán))