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Shanghai Xudong Haipu Nantong Pharmaceutical Co.,Ltd.
Shanghai Xudong Haipu Nantong Pharmaceutical Co.,Ltd.
33 YRS

CNY 45.9 Million
14652 m²
50-100 people
Main Products:
Flucytosine / Urea / Fluorouracil / 4,6-Dichloro-5-Fluoropyrimidine / 2-Methoxy-5-Fluorouracil / 2-Ethoxy-5-Fluoro-1H-Pyrimidin-4-One

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Urea / CAS 57-13-6
OVERVIEW
Uses
- Hydantoin Hydantoin
- Phthalimide Phthalimide
- Melamine Melamine
- 2-Amino-5-Nitrophenol 2-Amino-5-Nitrophenol
- Allantoin Allantoin
- Cyanuric Acid Cyanuric Acid
- 6-Aminouracil 6-Aminouracil
- 5-(4-Hydroxyphenyl)Imidazolidine-2,4-Dione 5-(4-Hydroxyphenyl)Imidazolidine-2,4-Dione
- Sodium Cyanate Sodium Cyanate
- Sodium Bromide Sodium Bromide
- Furazolidone Furazolidone
- 1,3-Dimethyl-urea 1,3-Dimethyl-urea
- Solvent Red 8 Solvent Red 8
- Solvent Yellow 21 Solvent Yellow 21
- Sulfamic Acid Sulfamic Acid
- Urea Phosphate Urea Phosphate
- Dichloroisocyanuric Acid Dichloroisocyanuric Acid
- Hydrazine Hydrate Hydrazine Hydrate
- Uracil Uracil
- Anthranilic Acid Anthranilic Acid
view all
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
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DESCRIPTION
Urea
English Name: Urea
CAS No.: 57-13-6
Molecular formula: CH4N2O
Molecular weight: 60.06
EINECS No.: 200-315-5
Chemical properties: colorless crystal. Soluble in water, ethanol and benzene, almost insoluble in ether and chloroform.
Purpose:
1. Urea is an important raw material for pesticide production. It can produce fungicides such as cyanogen urealyticum, ethazol, insecticides Triazophos, phoxim, pyrimidophos, fenitrile, permethrin, herbicide Chlorsulfuron, etc.
2. Used as fertilizer.
3. It is used for the separation of nitrogen oxides, nitrite and chromatographic analysis. It is also used as a biological culture agent
Typical Properties
Summary
Urea is a nitrogenous compound containing a carbonyl group attached to two amine groups with osmotic diuretic activity. In vivo, urea is formed in the liver via the urea cycle from ammonia and is the final end product of protein metabolism. Administration of urea elevates blood plasma osmolality, resulting in enhanced flow of water from tissues, including the brain, cerebrospinal fluid and eye, into interstitial fluid and plasma, thereby decreasing pressure in those tissues and increasing urine outflow.
CAS No.
57-13-6
Formula
CH4N2O
Molecular Mass
60.05530
Exact Mass
60.03240
PSA
69.11000
Logp
0.42440
IUPAC
urea
SMILES
C(=O)(N)N
Attribute classification
Matter Classification
organic
Category
Agrochemicals > Fertilizer
API & Intermediate > Urinary System Drugs
API & Intermediate > Urinary System Drugs
Chemical and Physical Properties
Melting Point
132-135 °C
Density
1.335 g/mL at 25 °C
Boiling Point
332.48°C (estimate)
Flash Point
72.7ºC
Appearance
white. powder
Export information
HS Code
31021000
Export Rebate
0%
Export Formalities
A
M
Risk Code
36/37/38-40-38
Safety Label
Xn,Xi
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