PHTHALDIALDEHYDE FOR FLUOROMETRY

Code: 1114520050 D2-231

Analysis Note

Purity (GC): ≥ 99 %Identity (IR): conformsMelting point: 54 - 58 °CFluorescence (340 nm, 0,8 g/l, ethanol, as quinine): ≤ 2 ppbPhthalic acid (T...


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Analysis Note

Purity (GC): ≥ 99 %Identity (IR): conformsMelting point: 54 - 58 °CFluorescence (340 nm, 0,8 g/l, ethanol, as quinine): ≤ 2 ppbPhthalic acid (TLC): ≤ 0.5 %Nitrogen compounds (as N): ≤ 0.05 %

Packaging

5, 50 g in Glass bottle

autoignition temp.480 °C
bp83-84 °C/1 hPa
bulk density530 kg/m3
density1.13 g/cm3 at 20 °C
formsolid
InChI keyZWLUXSQADUDCSB-UHFFFAOYSA-N
InChI1S/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H
mp52-58 °C
pH7 (20 °C, 53 g/L in H2O)
potency>2000 mg/kg LD50, skin (Rat), 178 mg/kg LD50, oral (Rat)
Quality Level100
solubility53 g/L
storage temp.2-30°C
transition tempflash point 132 °C
Cas Number643-79-8
Hazard Class8
Un Number2923
Pack GroupII
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