Other laboratory materials
Urea Crystalline Powder 99%, USP Grade
White or almost white, crystalline powder or transparent crystals, slightly hygroscopic, very soluble in water, soluble in alcohol, practically insoluble in methylene chloride. It
- Article code
- URPU
- CAS
- 57-13-6
- Grade
- USP Grade
- Purity
- 98.0 - 102.0%
- Category
- Other laboratory materials
Specification and availability are confirmed by Chemical Suppliers when you inquire. Product details are attached to your request automatically.
Properties
- Article / SKU
- URPU
- CAS
- 57-13-6
- Assay
- 98.0 - 102.0%
- PubChem ID
- 1176
- Grade
- USP Grade
- Appearance
- Colorless crystals or white crystalline powder
- Odor
- Ammonia-like
- pH
- 7.2 (10% solution)
- Melting point
- 132.5 - 134.5º C
- Boiling Point
- Decomposes below BP
- Vapor pressure
- 0.002 hPa (750°C)
- Specific gravity
- 1.33g/cm3 at 20°C
- Solubility
- 590 g/l (20°C)
- Molecular formula
- CH 4 N 2 O
- Molecular weight
- 60.06
- Alkalinity (as NaOH)
- Pass
- Ammonium (NH4)
- ≤0.05%
- Autoship Available
- Yes
- Chloride (Cl)
- Max 0.0005%
- Heavy metals
- Max 0.0005%
- Insoluble matter
- </=0.04%
- Iron (Fe)
- Max 0.001%
- Lead (Pb)
- ≤0.0003%
- Loss on drying
- ≤1%
- Loss on ignition
- </=0.01%
- Pillar
- Natural
- Sulfate (SO4)
- Max 0.001%
Packaging options — size and article
| Size | Article / SKU |
| 1lb | URPU-1LB |
| 500g | URPU-500G |
| 1kg | URPU-1KG |
| 2.5kg | URPU-2.5KG |
| 50lb | URPU-50LB |
| 25kg | URPU-25KG |
| 12.5kg | URPU-12.5KG |
Packaging options
- 1lb
- 500g
- 1kg
- 2.5kg
- 50lb
- 25kg
- 12.5kg
Details
Urea Crystalline Powder 99%, USP Grade
White or almost white, crystalline powder or transparent crystals, slightly hygroscopic, very soluble in water, soluble in alcohol, practically insoluble in methylene chloride.
It is also known as carbamide, carbonyl diamide, or carbonyldiamine. Urea Pellets 99% USP Grade is commonly utilized as a fertilizer in agriculture, for the manufacture of various plastics and resins, in automobile exhaust catalytic converters, and as a laboratory reagent for medical purposes .
Common Uses and Applications
Plastics and resins production
Reagent for pharmaceutical usea
Ingredient in diesel exhaust fluid
Ingredient for personal care products
Fermentation of sugars into ethanol
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