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Thymol Blue
(CAS RN:76-61-9 Product Number:T0235)


Thymol Blue
Synonym Thymolsulfonphthalein

General Information

Product Number T0235

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Purity/Analysis Method
Storage Temperature
M.F. / M.W. C27H30O5S=466.59
CAS RN 76-61-9
Related CAS RN
MDL Number MFCD00005869
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Appearance Yellow to Brown to Dark green powder to crystaline
Absorbance min. 0.270(10mg/L, pH 7.6, 431.0 to 437.0 nm)
Solubility in Sodium hydroxide solution almost transparency
Transition interval(pH) (red)1.2 to 2.8(yellow), (yellow)8.0 to 9.6(blue)


Beilstein 19(3/4)1135
Reaxys-RN 368036
PubChem SID 87576221
Merck Index(14) 9400
RTECS# XP2575000
EC Number 200-973-3

Transport Information

HS Number 2934999090


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