759-73-9 N-NITROSO...

759-73-9 N-NITROSO-N-ETHYLUREA
759-73-9 N-NITROSO-N-ETHYLUREA
759-73-9 N-NITROSO-N-ETHYLUREA

759-73-9 N-NITROSO-N-ETHYLUREA

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100 Kilogram

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  • Min.Order :100 Kilogram
  • Purity: 99%
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Keywords

Aminocarbonyl oxohydrazine nitrosomocovina

Quick Details

  • Appearance:Orange Paste
  • Application:759-73-9
  • PackAge:As your request
  • ProductionCapacity:300|Kilogram|Month
  • Storage:?20°C
  • Transportation:by express or air or sea

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Tech Data Relevant

1.Certificate Of Analysis (COA)

2..Material Safety Data Sheet (MSDS)

3.Technical Data Sheet(TDS)

4.Route of synthesis (ROS)

5.Nuclear Magnetic Resonance(NMR)

6.Method of Analysis(MOA)

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Details:

Product Name: N-NITROSO-N-ETHYLUREA
Synonyms: ENU;1-NITROSO-1-ETHYLUREA;1-ETHYL-1-NITROSOUREA;N-NITROSOETHYLUREA;N-NITROSO-N-ETHYLUREA;N-ETHYL-N-NITROSOUREA;1-(Aminocarbonyl)-1-ethyl-2-oxohydrazine;1-Ethyl-1-nitrosomocovina
CAS: 759-73-9
MF: C3H7N3O2
MW: 117.11
EINECS: 212-072-2
Product Categories: Miscellaneous Reagents
Mol File: 759-73-9.mol
N-NITROSO-N-ETHYLUREA Structure
 
N-NITROSO-N-ETHYLUREA Chemical Properties
Melting point  103-1040C (dec)
Boiling point  182℃
density  1.35
Fp  64℃
storage temp.  −20°C
Stability: Unstable at RT, Contains approximately 40% Water, 2.0% Acetic Acid to stabilize
CAS DataBase Reference 759-73-9(CAS DataBase Reference)
 
Safety Information
Hazard Codes  T
Risk Statements  45-46-61-20/21/22
Safety Statements  53-22-36/37/39-45
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  YT3150000
HazardClass  6.1(b)
PackingGroup  III
MSDS Information
Provider Language
SigmaAldrich English
 
N-NITROSO-N-ETHYLUREA Usage And Synthesis
Chemical Properties Orange Paste
Usage Precursor of Diazoethane
Definition ChEBI: A member of the class of N-nitrosoureas that is urea in which one of the nitrogens is substituted by ethyl and nitroso groups.
General Description Yellow-pink crystals or off-white powder. Sensitive to light.
Air & Water Reactions Water soluble. Sensitive to moisture--stability in aqueous solutions depends on pH.
Reactivity Profile N-NITROSO-N-ETHYLUREA is highly reactive. Sensitive to moisture and light. Its stability in aqueous solutions is pH-dependent. Incompatible with water and nucleophilic reagents. Alkaline hydrolysis produces a highly explosive gas. .
Health Hazard ACUTE/CHRONIC HAZARDS: N-NITROSO-N-ETHYLUREA is extremely unstable at high pH. It will decompose to extremely unstable decomposition products if acidic conditions are not maintained. When heated to decomposition it emits toxic fumes of nitrogen oxides. Decomposition products may be explosive.
Fire Hazard Flash point data for N-NITROSO-N-ETHYLUREA are not available; however, N-NITROSO-N-ETHYLUREA is probably combustible.
 
N-NITROSO-N-ETHYLUREA Preparation Products And Raw materials

 

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