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Alizarin (C.I. 58000), 50 g

p.a.
VE
Verp.
1,2-Dihydroxyantraquinone
Empirical formula C14H8O4
Molar mass (M) 240,21 g/mol
Melting point (mp) 283 °C
WGK 1
CAS No. [72-48-0]
EG-Nr. 200-782-5

Indicator pH 5,5-6,8 and 10,1-12,1

Type analysis

37,10 €/VE 

Excl. btw | 50 g Per VE

Bestelnr. 4476.1

Op voorraad
Vrij van verzendingskosten vanaf 125 €
Snelle en betrouwbare levering!
Vanaf 6 VE 35,24 €/VE
Vanaf 24 VE 33,39 €/VE
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Productdetails



Technische informatie
Kleuromslag yellow - violet  
purple - purple  
Omslagbereik pH 5,5 – 6,8  
10,1 – 12,1  
Gebruikstip Dissolve 0.5 g in 100 ml ethanol (96 %)  
Alizarin (C.I. 58000)
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00
Bestelnr. VE Verp. Prijs Hoeveelheid
4476.1 50 g glass 37,10 €
4476.2 25 g glass 24,65 €
4476.3 100 g glass 50,00 €
Op voorraad
Binnenkort beschikbaar
Niet beschikbaar
Leveringsdatum onbekend op dit moment
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00

Downloads

Algemene informatie

Indicators and Dyes

Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.

Analysecertificaten

Hier kunt u uw analysecertificaat voor het geselecteerde product zoeken en downloaden. Geef een chargenummer op.
De volgende analysecertificaten werden gevonden:

Type analysis

Appearanceorange powder  
Loss on drying (105 °C)≤1,5 %  
Sulphated ash≤1 %  
pH transition range5,5 (yellow)-6,8 (violet)  
Transition range10,1 (violet)-12,1 (purple)  

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