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87750
3,3′,5,5′-Tetramethylbenzidin -dihydrochlorid Hydrat
≥98.0% (calc. on dry substance, AT), chromogenic, powder
Synonym(e):
4,4′-Diamino-3,3′,5,5′-tetramethyl-biphenyl -dihydrochlorid
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 g | Warenkorb auf Verfügbarkeit prüfen | CHF 80.90 |
5 g | Warenkorb auf Verfügbarkeit prüfen | CHF 491.00 |
25 g | Warenkorb auf Verfügbarkeit prüfen | CHF 1'680.00 |
Über diesen Artikel
CHF 80.90
Produktname
3,3′,5,5′-Tetramethylbenzidin -dihydrochlorid Hydrat, ≥98.0% (calc. on dry substance, AT)
Quality Segment
assay
≥98.0% (calc. on dry substance, AT)
form
powder
technique(s)
protein detection: suitable
impurities
≤6% water
solubility
acetic acid: water (1:2): soluble 0.1 g/5mL (hot)
storage temp.
2-8°C
SMILES string
O.Cl.Cl.Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2
InChI
1S/C16H20N2.2ClH.H2O/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14;;;/h5-8H,17-18H2,1-4H3;2*1H;1H2
InChI key
KVCWTKDFVVSVSJ-UHFFFAOYSA-N
Application
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description ≥98.0% (calc. on dry substance, AT) | description powder, ≥98% | description 97% | description ≥98% (TLC) |
| assay ≥98.0% (calc. on dry substance, AT) | assay ≥98% | assay 97% | assay ≥98% (TLC) |
| solubility acetic acid: water (1:2): soluble 0.1 g/5mL (hot) | solubility acetic acid: water (1:2): 20 mg/mL, clear to slightly hazy | solubility - | solubility ethyl acetate: 50 mg/mL, clear to very slightly hazy |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form powder | form powder | form powder |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| impurities ≤6% water | impurities - | impurities - | impurities - |
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Signalwort
Warning
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 4 - Carc. 2
Lagerklasse
11 - Combustible Solids
Was ist los?
WGK 2
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
Eyeshields, Gloves, type N95 (US)
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