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  6. Thermo Scientific Chemicals Bromocresol Purple, pure, indicator grade

Thermo Scientific Chemicals Bromocresol Purple, pure, indicator grade

Codice prodotto. 10295570
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Quantità:
5 g
25 g
140 g
1 kg
Imballaggio:
Glass bottle
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso
Les retours ne sont pas autorisés pour ce produit. Consulta la politica di reso

Descrizione

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

Indicator
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 115-40-2
Formula molecolare C21H16Br2O5S
Molecular Weight (g/mol) 540.22
Numero MDL MFCD00011681
InChI Key ABIUHPWEYMSGSR-UHFFFAOYSA-N
Sinonimo Bromcresol Purple, BCP, 5', 5''-Dibromo-o-cresolsulfonephthalein
PubChem CID 8273
ChEBI CHEBI:86154
SMILES CC1=CC(=CC(Br)=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC(C)=C(O)C(Br)=C1

Specifica

Absorbance (20 mg/L in methanol) Complies, (20 mg/L in methanol) Complies at 0nm
Materiale o nome chimico Bromocresol Purple
Punto di fusione 245.0°C
Informazioni di solubilità Solubility in water: practically insoluble. Other solubilities: 75g/L in ethanol (20°C)
Spettro a infrarossi Authentic
IUPAC Name 3,3-bis(3-bromo-4-hydroxy-5-methylphenyl)-3H-2,1λ⁶-benzoxathiole-1,1-dione
Peso formulazione 540.21
Grado Pure
Imballaggio Glass bottle
Intervallo di transizione visivo from pH 5.2 (yellow) to pH 6.8 (purple)
Colore Pink or Salmon
Quantità 5 g
Forma fisica Powder
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RUO – Research Use Only

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