Urea hydrochloride (1:1)

Basic Information

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CAS Number

506-89-8

Molecular Formula

CH5ClN2O

Molecular Weight

96.52 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

132-135 °C

Solubility

H2O: 8 M at 20 °C

Refractive Index

n20/D 1.40

SMILES

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C(=O)(N)N.Cl

InChI

InChI=1S/CH4N2O.ClH/c2-1(3)4;/h(H4,2,3,4);1H

InChIKey

VYWQTJWGWLKBQA-UHFFFAOYSA-N

LogP

-0.5543999999999999

Topological Polar Surface Area

69.11 Å²

Hydrogen Bond Donor/Acceptor

4 / 3

Complexity

Synonyms & References

English

Urea, hydrochloride(1:1)
UREA, PRILLED
UREA HYDROCHLORIDE
UREA FERTILIZER
UREUM
CARBONYLDIAMIDE
CARBIMIDE
HARNSTOFF
Carbamide
UREA
amino ketone hydrochloride
EINECS 208-059-6
Harnstoff,Hydrochlorid,monohydrochloride
Urea HCl
urea hydrochloride salt
Urea,monohydrochloride
Uronium-chlorid

MDL Number

MFCD09749885

Customs Code

3102100001

FAQ

What are the physical and chemical properties of Urea hydrochloride (CAS: 506-89-8)?

Urea hydrochloride (1:1) is a crystalline compound with a molecular weight of approximately 71.5 g/mol. It has a high solubility in water and is slightly soluble in ethanol. Chemically, it is less reactive compared to free urea, showing minimal reactivity under normal conditions. It is stable under acidic conditions but may decompose under basic conditions.

How is Urea hydrochloride (CAS: 506-89-8) typically synthesized?

Urea hydrochloride is typically synthesized by reacting urea with hydrochloric acid. The reaction is carried out in an aqueous solution, and the product can be crystallized from the solution. The reaction is highly selective, yielding up to 99% Urea hydrochloride with good yield and purity.

What industries use Urea hydrochloride (CAS: 506-89-8)?

Urea hydrochloride finds applications in pharmaceuticals, particularly as a precursor in the synthesis of various pharmaceuticals. It is also used in the polymer industry for the preparation of certain types of polymers and in the sensor industry for its reactivity with certain analytes. Additionally, it is utilized in the preparation of semiconductors and other electronic materials.

What precautions should be taken when handling Urea hydrochloride (CAS: 506-89-8)?

When handling Urea hydrochloride, it is essential to wear appropriate personal protective equipment (PPE), including gloves and goggles. Work should be conducted in a fume hood to minimize inhalation of fumes. In case of a spill, avoid contact with skin and eyes, and clean up using appropriate chemical spill kits. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.