CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Biurea is a white powder. (NTP, 1992) |
|---|---|
| Color/Form | Plates from water |
| Melting Point | 471 to 473 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 66 °F (NTP, 1992) |
| Vapor Pressure | 0.0000595 [mmHg] |
| LogP | log Kow = -2.37 /Estimated/ |
| Henry's Law Constant | Henry's Law constant = 1X10-19 atm-cu m/mol at 25 °C /Estimated/ |
| Other Experimental Properties | Hydroxyl radical reaction rate constant = 4.0X10-12 cu cm/molec-sec at 25 °C /Estimated/ |
| Chemical Classes | Nitrogen Compounds -> Other Nitrogen Compounds |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H303:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
COMPUTED DESCRIPTORS
| Molecular Weight | 118.10 g/mol |
|---|---|
| XLogP3 | -2.1 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 118.04907545 g/mol |
| Monoisotopic Mass | 118.04907545 g/mol |
| Topological Polar Surface Area | 110 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 96.6 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Biurea is a white powder. (NTP, 1992)