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Thermo Scientific Chemicals Thymolphtalein

Product Code. 11466420
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Product Code. 11466420 Supplier Thermo Scientific Chemicals Supplier No. B23896.09
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Description

CAS: 125-20-2 | C28H30O4 | 430.544 g/mol

Thymolphtalein fungerer som pH-indikator, som reagens for blod efter affarvning af den alkaliske opløsning ved kogning med zinkstøv.

Denne Thermo Scientific Chemicals mærkevare var oprindeligt en del af Alfa Aesar produktportefølje. Noget dokumentation og etiketoplysninger kan referere til det gamle mærke. Originalen Alfa Aesar produkt-/varekode eller SKU-reference er ikke ændret som en del af mærkeovergangen til Thermo Scientific Chemicals .

Anvendelser
Thymolphtalein fungerer som pH-indikator, som reagens for blod efter affarvning af den alkaliske opløsning ved kogning med zinkstøv.

Opløselighed Opløselig i alkohol, acetone og også opløselig i fortyndede alkalier. uopløseligt
i vand.

Bemærkninger
Opbevares på et køligt, tørt sted i tæt lukket beholder. Opbevares ved stuetemperatur. Inkompatibel med oxidationsmidler.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 125-20-2
Molekylær formel C28H30O4
Molekylvægt (g/mol) 430.544
MDL nummer MFCD00005909
InChI nøgle LDKDGDIWEUUXSH-UHFFFAOYSA-N
Synonym thymolphthalein, thymophthalein, unii-yg5i28wsqp, yg5i28wsqp, phenolphthalein, 5',5-diisopropyl-2',2-dimethyl, 3,3-bis 4-hydroxy-5-isopropyl-2-methylphenyl-2-benzofuran-1 3h-one, 1 3h-isobenzofuranone, 3,3-bis 4-hydroxy-2-methyl-5-1-methylethyl phenyl, 5',5-diisopropyl-2',2-dimethylphenolphthalein, 3,3-bis 4-hydroxy-2-methyl-5-propan-2-ylphenyl-2-benzofuran-1-one
PubChem CID 31316
IUPAC navn 3,3-bis(4-hydroxy-2-methyl-5-propan-2-ylphenyl)-2-benzofuran-1-on
SMIL CC1=CC(=C(C=C1C2(C3=CC=CC=C3C(=O)O2)C4=CC(=C(C=C4C)O)C(C)C)C(C)C)O

Specifications

Kemisk navn eller materiale Thymolphthalein
Smeltepunkt 251°C to 253°C
Mængde 10 g
Beilstein 359413
Merck Index 14,9401
Opløselighedsinformation Soluble in alcohol,acetone and also soluble in dilute alkalis. insoluble in water.
Formel vægt 430.55

RUO– Kun brug til forskning

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