N-methylimidazole

Structural formula

• Numbering system
• Physical property data
• Toxicological data
• Ecological data
• Molecular structure data
• Computing chemical data
• More
  • Properties and Stability
  • Storage method
  • Synthesis method
  • Purpose

Numbering system

CAS number:616-47-7

MDL number:MFCD00005292

EINECS number:210-484-7

RTECS number:NI7000000

BRN number:105197

PubChem number:24885291

Physical property data

Physical property data;
1. Character:Liquid

2. Relative density:1.030

3. Refractive index:1.4970

4. Flashpoint (℃):92

5. Melting point (℃):-60

6. Boiling point (ºC):198

Toxicological data

None

Ecological data

3. Ecological data:

1. Other harmful effects: This substance may be harmful to the environment and should be harmful to water bodies. Give special attention.

Molecular structure data

5. Molecular property data:

1, Molar refractive index:25.25

2, Molar volume (m³/mol):82.3

3, Isotonic specific volume (90.2K ):200.3

4, Surface tension (dyne/ cm):34.9

5、 Polarizability (10^-24cm³): 10.01

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 17.8

7. Number of heavy atoms: 6

8. Surface charge: 0

9. Complexity: 44.8

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

1. Basic properties

Liquid. Hygroscopic. Miscible with water. Relative density 1.030. Melting point-60℃. Boiling point 198℃. Refractive index 1.4970. Flash point92℃. LD50 (mouse, oral) 1400mg/kg. Corrosive.

Storage method

2. Storage

Seal with nitrogen and store in a cool, dry place.

Synthesis method

None

Purpose

3. Purpose

Deoxyribose For nucleic acid synthesis. Glycoacetylation catalyst.

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