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Thermo Scientific Chemicals Bromothymolblau, ACS

Codice prodotto. 11302888
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25 g
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25 Gramm
5 Gramm
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11302888 25 g 25 Gramm
11312888 5 g 5 Gramm
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Codice prodotto. 11302888 Fornitore Thermo Scientific Chemicals N. del fornitore 032638.14
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Descrizione

CAS: 76-59-5 | C27H28Br2O5S | 624.384 g/mol

Bromothymol Blue is a pH indicator used for measuring pH around 7 in pools and fish tanks. It operates in the pH range 6.0 to 7.6 due to the presence of an electron withdrawing and donating groups like bromine atoms and alkyl substitutents respectively. In the laboratory, it is used as a biological slide stain as well as used in obstetrics for detecting premature rupture of membranes. Further, it is used for the observation of photosynthetic activities and a respiratory indicator. In addition to this, it is used to define cell walls or nuclei under the microscope.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 76-59-5
Summenformel C27H28Br2O5S
Molekulargewicht (g/mol) 624.384
MDL-Nummer MFCD00005872
InChI-Schlüssel NUHCTOLBWMJMLX-UHFFFAOYSA-N
PubChem CID 6450
ChEBI CHEBI:86155
IUPAC-Name 2-bromo-4-[3-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methyl-6-propan-2-yl-Phenol
SMILES CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)C(C)C)C(C)C)O)Br

Specifica

Chemischer Name oder Material Bromothymol Blue
Schmelzpunkt 200°C to 202°C
Beilstein 373934
Merck Index 14,1445
Farbe Braun bis rot
Löslichkeitsinformationen Soluble in alcohol and aqueous solutions of alkali; sparingly soluble in waterSoluble in ethanol,ether and alkalis; Slightly soluble in water.
Menge 25 g
Physikalische Form Kristallin
Formelmasse 624.39
Güte ACS

RUO – Research Use Only

Titolo del prodotto
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