U6504
Urea
suitable for electrophoresis
Recommended Products
Assay
≥98%
Quality Level
form
powder or crystals
technique(s)
electrophoresis: suitable
impurities
≤0.005% Ammonia
mp
132-135 °C (lit.)
solubility
H2O: 100 mg/mL
density
1.335 g/mL at 25 °C (lit.)
cation traces
Fe: ≤5 ppm
Pb: ≤5 ppm
absorption
≤0.06 at 260 at 5 M
≤0.06 at 280 at 5 M
SMILES string
NC(N)=O
InChI
1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
InChI key
XSQUKJJJFZCRTK-UHFFFAOYSA-N
Gene Information
human ... CA1(759) , CA2(760)
rat ... Ppm1a(24666)
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This Item | U5378 | 15604 | U0631 |
|---|---|---|---|
| assay ≥98% | assay ≥98% | assay 99.0-100.5%, 99.0-101.0% (calc. on dry substance) | assay 98.5-101.5% |
| form powder or crystals | form powder | form solid | form powder, crystals or pellets |
| technique(s) electrophoresis: suitable | technique(s) cell culture | mammalian: suitable | technique(s) - | technique(s) - |
| impurities ≤0.005% Ammonia | impurities - | impurities alkalic reac. substances, complies, ≤0.001% heavy metals (as Pb), ≤0.04% insoluble in ethanol, ≤0.05% ammonium (NH4), ≤0.1% biuret(carbamylurea) | impurities ≤0.005% Phosphorus (P), ≤0.1% Insoluble matter |
| mp 132-135 °C (lit.) | mp 132-135 °C (lit.) | mp 132-135 °C (lit.) | mp 132-135 °C (lit.) |
| solubility H2O: 100 mg/mL | solubility H2O: soluble 480 mg/mL, clear, colorless (8M) | solubility H2O: soluble 480 g/L at 20 °C | solubility H2O: 5 M at 20 °C, clear, colorless |
Application
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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