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Thermo Scientific Chemicals Phenol Red, ACS reagent

Produktkod. 10157750 Handla allt Thermo Scientific Chemicals Produkter
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Glass bottle
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10299473 100 g Glass bottle 100g
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Produktkod. 10157750 Leverantör Thermo Scientific Chemicals Leverantörsnummer 417240100
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    47.45 €
    39.65 € / 10 Gramm
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Verfügbar ab: 20-11-2026
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Beskrivning

CAS: 143-74-8 | C19H14O5S | 354.38 g/mol

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

Kemiska identifierare

CAS 143-74-8
Molecular Formula C19H14O5S
Molecular Weight (g/mol) 354.38
MDL Number MFCD00003552
InChI Key BELBBZDIHDAJOR-UHFFFAOYSA-N
Synonym Phenolsulfonephthalein
PubChem CID 4766
ChEBI CHEBI:31991
SMILES OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

Specifikationer

Melting Point >300.0°C
Clarity passes test
Infrared Spectrum Authentic
Packaging Glass bottle
Visual Transition Interval from pH 6.8 (yellow) to pH 8.2 (red)
Beilstein 19, 91
Merck Index 15, 7360
Color Colorless to Yellow
Solubility Information Solubility in water: 0.77g/L. Other solubilities: soluble in ethanol
Quantity 10 g
Physical Form Liquid After Melting
IUPAC Name 4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol
Formula Weight 354.38
Grade ACS Reagent
Chemical Name or Material Phenol Red, Pure
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Säkerhet och hantering

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Produktbeteckning
  • Phenol Red
 Signalord
  • Warning
 Riskkategorier
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Faroangivelser
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Skyddsangivelse
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Kompletterande information
  • MIXTURE LIST-Contain: Phenol red
SDS

RUO – Research Use Only

Produkttitel
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