4-iodobenzenesulfonyl chloride 4-Iodobenzenesulfonyl Chloride

Structural formula

Business number	02E9
Molecular formula	C6H4ClIO2S
Molecular weight	302.52
label	p-iodobenzenesulfonyl chloride, Pipsyl chloride, Ic6h4so2cl

Numbering system

CAS number:98-61-3

MDL number:MFCD00007441

EINECS number:202-686-9

RTECS number:None

BRN number:2691661

PubChem number:24853359

Physical property data

1. Properties: white crystalline powder.

2. Density (g/mL, 25℃): Undetermined

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

4. Melting point (ºC): 79-84

5. Boiling point (ºC, normal pressure): Undetermined

6. Boiling point (ºC, 15mmHg): Undetermined

7. Refractive index: Undetermined

8. Flash point (ºC): Undetermined

9. Specific rotation (º): Undetermined

10. Autoignition point or ignition temperature (ºC): Not determined

11. Vapor pressure (mmHg, 40ºC): Not determined

12. Saturated vapor pressure (kPa, ºC): Undetermined

13. Heat of combustion (KJ/mol): Undetermined

14. Critical temperature (ºC): Undetermined

15. Critical pressure (KPa): Undetermined

16. Log value of oil-water (octanol/water) distribution coefficient: Undetermined

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

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

19. Solubility: Undetermined

Toxicological data

None yet

Ecological data

This substance is slightly hazardous to water.

Molecular structure data

1. Molar refractive index: 53.32

2. Molar volume (cm³/mol): 148.1

3. Isotonic specific volume (90.2K ): 396.1

4. Surface tension (dyne/cm): 51.1

5. Dielectric constant:

6. Dipole moment (10^-24cm³):

7. Polarizability: 21.13

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: 2

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 42.5

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 213

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. TotalNumber of price key units: 1

Properties and stability

Avoid contact with water, strong oxidants, alcohol, amines, and light.

Storage method

Stored in a cool, dry and well-ventilated warehouse. Keep away from fire, heat and water sources. Store in a dark place. The packaging must be sealed and protected from moisture. should be kept away from oxidizer, do not store together. Equipped with the appropriate variety and quantity of fire equipment. Suitable materials should be available in the storage area to contain spills.