CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Hydroxyurea appears as odorless or almost odorless white to off-white crystalline solid. Tasteless. (NTP, 1992) |
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Color/Form | Needles from alcohol |
Boiling Point | Decomposes (NTP, 1992) |
Melting Point | 291 to 295 °F (decomposes) (NTP, 1992) |
Solubility | greater than or equal to 100 mg/mL at 70 °F (NTP, 1992) |
LogP | -1.8 |
LogS | 1.12 |
Stability/Shelf Life | Stable under recommended storage conditions. |
Other Experimental Properties | Crystals in 2 forms. MP form 1: 70-72 °C (decomposes); MP form 2: 141 °C |
COMPUTED DESCRIPTORS
Molecular Weight | 76.055 g/mol |
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XLogP3 | -1.8 |
Hydrogen Bond Donor Count | 3 |
Hydrogen Bond Acceptor Count | 2 |
Rotatable Bond Count | 0 |
Exact Mass | 76.027277375 g/mol |
Monoisotopic Mass | 76.027277375 g/mol |
Topological Polar Surface Area | 75.4 Ų |
Heavy Atom Count | 5 |
Formal Charge | 0 |
Complexity | 42.9 |
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
Hydroxyurea appears as odorless or almost odorless white to off-white crystalline solid. Tasteless. (NTP, 1992)