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CAS No.: | 506-89-8 |
---|---|
Name: | UREA |
Article Data: | 8 |
Molecular Structure: | |
Formula: | CH4N2O.ClH |
Molecular Weight: | 96.5165 |
Synonyms: | Urea,monohydrochloride (8CI,9CI);Carbamide chloride; |
EINECS: | 208-059-6 |
Density: | 1.335 g/mL at 25oC(lit.) |
Melting Point: | 132-135 °C(lit.) |
Boiling Point: | 196.6 °C at 760 mmHg |
Flash Point: | 72.7 °C |
Appearance: | powder |
Hazard Symbols: | Xn |
Risk Codes: | 36/37/38-40 |
Safety: | 26-36 |
PSA: | 69.11000 |
LogP: | 1.22640 |
Conditions | Yield |
---|---|
With sodium hypochlorite solution In water at 10℃; for 1h; | 98.4% |
With hydrogenchloride | |
With hydrogenchloride In water at 0 - 60℃; for 3h; |
urea hydrochloride
urea hydrobromide
Conditions | Yield |
---|---|
With hydrogenchloride; dihydrogen peroxide; sodium bromide In water for 1.5h; | 98.7% |
urea hydrochloride
Conditions | Yield |
---|---|
With acetic acid for 5h; Reflux; | 74% |
Conditions | Yield |
---|---|
at 145℃; |
Conditions | Yield |
---|---|
In acetic acid | |
In acetic acid |
Conditions | Yield |
---|---|
heating; | |
heating; |
Conditions | Yield |
---|---|
In water 35°C; | |
In water 35°C; |
IUPAC Name: Urea hydrochloride
Empirical Formula: CH5ClN2O
Molecular Weight: 96.5162
Einecs: 200-315-5
Polar Surface Area: 23.55 Å2
Flash Point: 72.7 °C
Enthalpy of Vaporization: 43.28 kJ/mol
Boiling Point: 196.6 °C at 760 mmHg
Vapour Pressure: 0.395 mmHg at 25°C
The Cas Register Number of Urea, hydrochloride(1:1) is 506-89-8.The chemical synonyms of Urea, hydrochloride(1:1) (CAS NO.506-89-8) are Urea, monohydrochloride .The molecular structure of Urea, hydrochloride(1:1) (CAS NO.506-89-8) is
.
Urea, hydrochloride(1:1) (CAS NO.506-89-8) is used in organic synthesis.
Hazard Codes: Xn
Risk Statements: 36/37/38-40
R36/37/38: Irritating to eyes, respiratory system and skin.
R40: Limited evidence of a carcinogenic effect.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 1
RTECS: YR6250000