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CAS RN: 125-20-2 | Product Number: T0237

Thymolphthalein


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1G
€18.00
2   5  
25G
€50.00
8   16  

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Product Number T0237
Molecular Formula / Molecular Weight C__2__8H__3__0O__4 = 430.54  
Physical State (20 deg.C) Solid
CAS RN 125-20-2
Reaxys Registry Number 359413
PubChem Substance ID 87576222
SDBS (AIST Spectral DB) 3108
Merck Index (14) 9401
MDL Number

MFCD00005909

Specifications
Appearance White to Orange to Green powder to crystal
Absorbance min. 0.350(5mg/L, pH10.5, 592.0 to 596.0 nm)
Solubility in EtOH(50vol%) transparency
Drying loss max. 1.0 %
Transition interval(pH) (colorless)8.6 to 10.5(blue)
Properties (reference)
Melting Point 253 °C
Solubility in water Insoluble
Solubility (soluble in) Acetone,Ethanol
GHS
Hazard Statements H413 : May cause long lasting harmful effects to aquatic life.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
Related Laws:
EC Number 204-729-7
Transport Information:
HS Number 2932209090
Documents (Note: Some products will not have analytical charts available.)
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