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What is the Urea ?
Urea is white solid, while it's Molecular Formula is CH4N2O. 1) UREA, FCC is an odorless and colorless solid that is an important nitrogen-containing substance found in mammal urine.2) Urea has little or no nutritional value to monogastric mammals but Urea is used in sugar-free chewing gum to adjust the texture
What is the CAS number for Urea ?
The CAS number of Urea is 57-13-6.
More information of Urea 57-13-6 are:
|
Synonyms
|
Carbamide;Carbonyl diamide;Carbonyldiamine;Diaminomethanal;Diaminomethanone;Prespersion, 75 urea;Urea-13C;Ureacin-20;Urepearl; |
|
CAS Number
|
57-13-6 |
|
Molecular Formula
|
CH4N2O |
|
Molecular Weight
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60.0556 |
|
Density
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1.32 g/cm3 |
|
Melting Point
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131-135 °C |
|
Boiling Point
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196.611 °C at 760 mmHg |
|
Flash Point
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72.708 °C |
|
HS CODE
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31021010 |
|
PSA
|
69.11000 |
|
LogP
|
0.42440 |
|
Pka
|
0.10(at 25℃) |
What is Urea (57-13-6) used for?
Urea is a stable highly water-soluble compound
of high nitrogen content (47%), with good storage
properties that make it the most commonly used nitrogen
fertilizer. The synthesis process has remained essentially
unchanged since it was first developed by the BASF
Corporation in 1922. In this process, liquid ammonia
is reacted with carbon dioxide to produce ammonium
carbamate, which is then dehydrated to form urea. The
reactions are:
2NH3 + CO2 ===? NH2·CO2·NH4
NH2·CO2·NH4 ===? (NH2)2CO + H2O
InChI:InChI=1/CH4N2O/c2-1(3)4/h(H4,2,3,4)
Articles related to Urea:
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Article
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Source
|
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Real-Time in Vivo Detection of H2O2 Using Hyperpolarized 13C-Thiourea
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Wibowo, Arif,Park, Jae Mo,Liu, Shie-Chau,Khosla, Chaitan,Spielman, Daniel M.
, p. 1737 - 1742 (2017)
|
|
-
|
Walker,Wood
, p. 33 (1900)
|
How to get the best price on Urea?
Jilin Tianyun New Materials Co., Ltd is a quality supplier and manufacturer of Urea . You can buy high quality, low price Urea 57-13-6 here. Contact us.
