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Thymolphthalein, Indicator, Pure, ACROS Organics™

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Quantity:
10g
50g
250g
Packaging:
Glass bottle
125-20-2
C28H30O4
430.544
MFCD00005909
LDKDGDIWEUUXSH-UHFFFAOYSA-N
TP
31316
3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one
CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O
125-20-2
C28H30O4
430.544
MFCD00005909
LDKDGDIWEUUXSH-UHFFFAOYSA-N
TP
31316
3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-one
CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O
Indicator
Beilstein 18, I, 381
Merck Index 15, 9556
Infrared Spectrum Authentic
Loss on Drying 1% max.
Formula Weight 430.53
Physical Form Fine Crystalline Powder
Grade Pure
Packaging Glass bottle
Solubility Solubility in water: insoluble. Other solubilities: soluble in dilute alkali and acids, soluble in alcohol and acetone
Sulfated Ash 0.5% max.
Visual Transition Interval from pH 8.8 (colorless) to pH 10.5 (blue)
Melting Point 251.0°C to 253.0°C
Color White
Quantity 250g
Chemical Name or Material Thymolphthalein, Indicator
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