BARBITURIC ACID FOR ANALYSIS EMSURE

Name: BARBITURIC ACID FOR ANALYSIS EMSURE
Brand: SUPELCO
SKU: 1001320025
Price: 85.80 EUR
Availability: InStock

Code: 1001320025 D2-231

Analysis Note

Assay (acidimetric): ≥ 99Identity (IR-spectrum): passes testChloride (Cl): ≤ 40 ppmHeavy metals (as Pb): ≤ 50 ppmFe (Iron): ≤ 10 ppmSulf...

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OVERVIEW

Analysis Note

Assay (acidimetric): ≥ 99Identity (IR-spectrum): passes testChloride (Cl): ≤ 40 ppmHeavy metals (as Pb): ≤ 50 ppmFe (Iron): ≤ 10 ppmSulfated ash: ≤ 0.1 %Loss on Drying (105°C): ≤ 0.1 %Suitability as reagent (for cyanide determination): passes test

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Linkage

Replaces: BX0035; BX0035-3

Packaging

25, 100 g in Plastic bottle

SPECIFICATIONS

anion traces	chloride (Cl^-): ≤40 ppm
assay	≥99% (acidimetric)
bulk density	720 kg/m³
cation traces	heavy metals (as Pb): ≤50 ppm, Fe: ≤10 ppm
form	solid
InChI key	HNYOPLTXPVRDBG-UHFFFAOYSA-N
InChI	1S/C4H4N2O3/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9)
loss	≤0.1% loss on drying, 105°C
mp	250-252 °C (decomposition)
pH	2-3 (60 °C, 50 g/L in H₂O)
potency	>5000 mg/kg LD₅₀, oral (Rat)
product line	EMSURE^®
Quality Level	300
solubility	11.45 g/L
storage temp.	15-25°C
sulfated ash	≤0.1%