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Calconcarboxylic acid, 10 g
p.a.
H315-H319-H335
causes skin irritation, causes serious eye irritation, may cause respiratory irritation
P280 P302+P352 P305+P351+P338
wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Verwante producten
VE
Verp.
2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-naphthalene-3-carboxylic acid, Patton and Reeder’s Reagent
Empirical formula C21H14N2O7S
Molar mass (M) 438,41 g/mol
Melting point (mp) 300 °C
WGK 1
CAS No. 3737-95-9
EG-Nr. 223-117-0
Molar mass (M) 438,41 g/mol
Melting point (mp) 300 °C
WGK 1
CAS No. 3737-95-9
EG-Nr. 223-117-0
For metal titration.
Prepare trituration avec Na2SO4 (1:99) or dissolve 0.04 g in 100 ml methanol
Prepare trituration avec Na2SO4 (1:99) or dissolve 0.04 g in 100 ml methanol
52,15 €/VE
Excl. btw | 10 g Per VE
Bestelnr. 2676.2
Op voorraad
Vrij van verzendingskosten vanaf 250 €
Snelle en betrouwbare levering!
Vanaf 6 VE
49,54 €/VE
Vanaf 24 VE
46,94 €/VE
In het winkelmandje
Productdetails
Calconcarboxylic acid p.a.
Technische informatie
Bepaling van | Ca |
In het winkelmandje
Calconcarboxylic acid
Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
Bestelnr. | VE | Verp. | Prijs | Hoeveelheid | |
---|---|---|---|---|---|
2676.1 | 5 g | glass |
36,45 € |
|
|
2676.2 | 10 g | glass |
52,15 € |
|
|
2676.3 | 50 g | glass |
138,70 € |
|
|
Op voorraad
Beschikbaar
In bestelling
Niet meer verkrijgbaar
Leveringsdatum onbekend
|
Geselecteerde hoeveelheid:
0
- Tussentotaal: 0.00
In het winkelmandje
Downloads / MSDS
Algemene informatie
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
Analysecertificaten
Type analysis
Appearance | black-violet powder |
Maximum absorption | ≤572 nm |