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Thermo Scientific Chemicals Phenol Red, pure, indicator
CAS: 143-74-8 | C19H14O5S | 354.38 g/mol
Marca: Thermo Scientific Chemicals 151431000
269.58 EUR valido fino al 2025-12-31
Usa il codice promo "25339" per avere il tuo prezzo promozionale.
Quantità | 100 g |
---|---|
Imballaggio | Glass bottle |
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
Identificatori chimici
143-74-8 | |
354.38 | |
BELBBZDIHDAJOR-UHFFFAOYSA-N | |
4766 | |
OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1 |
C19H14O5S | |
MFCD00003552 | |
Phenolsulfonephthalein | |
CHEBI:31991 |
Specifica
Phenol Red | |
143-74-8 | |
MFCD00003552 | |
15, 7360 | |
Solubility in water: 0.77g/L. Other solubilities: soluble in ethanol | |
Authentic | |
4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol | |
4766 | |
354.38 | |
Glass bottle | |
from pH 6.8 (yellow) to pH 8.2 (red) | |
100 g |
>300.0°C | |
C19H14O5S | |
19, 91 | |
Phenolsulfonephthalein | |
BELBBZDIHDAJOR-UHFFFAOYSA-N | |
OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1 | |
354.38 | |
CHEBI:31991 | |
Pure | |
1700 (558nm, in buffer) (E (1% min./1cm)) | |
Beige/Brown to Gray | |
Crystalline Powder, Crystals, Flakes and/or Chunks |
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