Epoxy curing agent Knowledge 1-iodo-1-propyne

1-iodo-1-propyne

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1-iodo-1-propyne structural formula

Structural formula

Business number 06R9
Molecular formula C3H3I
Molecular weight 165.96
label

iodinated 1-propyne,

Iodopropyne,

1-Propyn-1-yl Iodide,

Propynyliodide

Numbering system

CAS number:624-66-8

MDL number:None

EINECS number:None

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Character: Undetermined.

2. Density (g/mL,25/4): 1.99

3. Relative vapor density (g/mL,Air=1): Undetermined

4. Melting point (ºC): Undetermined

5. Boiling point (ºC,Normal pressure): 110

6. Boiling point (ºC,5.2kPa): Undetermined

7. Refractive Index: Undetermined

8. Flash Point (ºC): Undetermined

9. Specific optical rotation (º): Undetermined

10. Autoignition point or ignition temperature (ºC): Undetermined

11. Vapor pressure (kPa,25ºC): Undetermined

12. 17. Explosion limit (%,V/V): Undetermined

18. Lower explosion limit (%,V/V): Undetermined

19. Solubility: Undetermined.

Toxicological data

None yet

Ecological data

Generally not hazardous to water, do not discharge material into the surrounding environment without government permission.

Molecular structure data

1. Moore refraction Rate: 26.92

2. Molar Volume (cm3/mol):80.1

3. isotonic ratio (90.2K):203.6

4. Surface Tension (dyne/cm):41.6

5. Polarization Rate10-24cm3):10.67

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 1.7

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 0

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: None

6. Topological molecule polar surface area 0

7. Number of heavy atoms: 4

8. Surface charge: 0

9. Complexity: 52.2

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

Keep away from oxides and sources of fire.

Storage method

Refrigerate.

Synthesis method

None yet

Purpose

None yet

3. isotonic ratio (90.2K):203.6

4. Surface Tension (dyne/cm):41.6

5. Polarization Rate10-24cm3):10.67

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 1.7

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 0

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: None

6. Topological molecule polar surface area 0

7. Number of heavy atoms: 4

8. Surface charge: 0

9. Complexity: 52.2

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

Keep away from oxides and sources of fire.

Storage method

Refrigerate.

Synthesis method

None yet

Purpose

None yet

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