Urea, USP, Endotoxin Tested, J.T.Baker®
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Urea, USP, Endotoxin Tested, J.T.Baker®
Formula: NH2CONH2
Formula Weight: 60.06
| TEST |
SPECIFICATION |
| GMP Manufactured Product |
| Meets U.S.P. Requirements |
| Alcohol Insoluble Matter |
max. 0.04 % |
| Assay (NH2CONH2) |
99.0 - 100.5 % |
| Chloride (Cl) |
max. 0.007 % |
| Heavy Metals (as Pb) |
max. 0.002 % |
| Identification A |
Passes Test |
| Identification B |
Passes Test |
| Melting Range |
132 - 135 ?C. |
| Residue on Ignition |
max. 0.1 % |
| Sulfate (SO4) |
max. 0.010 % |
| |
| Ultrapure Bioreagent Specifications |
| Absorbance of a 5M Solution: |
| 260 nm |
max. 0.05 |
| 280 nm |
max. 0.03 |
| Assay (NH2CONH2) |
min. 99.5 % |
| Biuret |
max. 0.01 |
| Conductivity of 8.5M Solution, ?mho/cm |
max. 45 |
| Cyanate (CNO) |
None Detected |
| Endotoxin Concentration (EU/g) |
max. 2.5 |
| Insoluble Matter |
max. 0.01 % |
| Water (H2O) |
max. 0.5 % |
| Trace Impurities (in ppm): |
| Chloride (Cl) |
max. 1 |
| Copper (Cu) |
max. 1 |
| Iron (Fe) |
max. 1 |
| Lead (Pb) |
max. 5 |
| No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product. |
| Bulk Pharmaceutical Chemical |
| CAUTION: For manufacturing, processing or repacking. |
| Manufactured exclusively for Avantor Performance Materials, Inc., by BioSpectra, Inc., Stroudsburg, PA |
| For a Certificate of Lot Analysis, visit www.avantormaterials.com |
| CAS Number |
57-13-6 |
| Merck Index |
14,9867 |
| HTS Number |
3102100000 |
| Specific Gravity |
1L = 1.32 Kg |
| Storage Color Code |
Green |
| Management of Change |
R |