Toluene diisocyanate manufacturer Knowledge 4-Bromo-N,N-dimethylaniline

4-Bromo-N,N-dimethylaniline

4-Bromo-N,N-dimethylaniline structural formula

Structural formula

Business number 05YS
Molecular formula C8H10BRN
Molecular weight 200.08
label

p-bromodimethylaniline,

N,N-dimethyl-p-bromoaniline,

P-Bromo-2-methyl aniline,

N, N-methyl-2-bromo-aniline,

pharmaceutical intermediates,

Aniline compounds,

Aromatic amines and nitro compounds,

Nitrogen-containing compounds

Numbering system

CAS number:586-77-6

MDL number:MFCD0000093

EINECS number:209-582-2

RTECS number:BW9300000

BRN number:2206155

PubChem number:24850266

Physical property data


1. Character:Foliated crystals. Sensitive to light.


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


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


4. Melting point (ºC ): 55


5. Boiling point (ºC,Normal pressure): 264


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


7. Refractive Index: Undetermined


8. Flash point (ºC): Undetermined


9. Specific rotation (º): Undetermined


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


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


Molar refractive index: 48.25


2, Molar volume (m3/mol):143.6


3, Isotonic specific volume (90.2K ): 359.7


4, Surface tension (dyne/ cm): 39.3


5 Polarizability (10-24cm3): 19.13

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: 1

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 3.2

7. Number of heavy atoms: 10

8. Surface charge: 0

9. Complexity: 95.4

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

Stability and reactivity:


Materials to avoid: Oxides.


Products to be decomposed: carbon monoxide and carbon dioxide, hydrogen bromide.

Storage method

This product should be sealed and stored away from light.

Synthesis method

None yet

Purpose

Organic synthesis.

2 id=”js”>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: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 3.2

7. Number of heavy atoms: 10

8. Surface charge: 0

9. Complexity: 95.4

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

Stability and reactivity:


Materials to avoid: Oxides.


Products to be decomposed: carbon monoxide and carbon dioxide, hydrogen bromide.

Storage method

This product should be sealed and stored away from light.

Synthesis method

None yet

Purpose

Organic synthesis.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/29344

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