Toluene diisocyanate manufacturer Knowledge 2-chloro-4-methylaniline

2-chloro-4-methylaniline

2-chloro-4-methylaniline structural formula

structural formula

business number 06gl
molecular formula c7h8cln
molecular weight 141.60
label

2-chloro-p-toluidine,

4-amino-3-chlorotoluene,

2-chloro-p-toluidine,

4-amino-3-chlorotoluene,

clc6h3(ch3)nh2

numbering system

cas number:615-65-6

mdl number:mfcd00007666

einecs number:210-440-7

rtecs number:xu5110000

brn number:774514

pubchem number:24847644

physical property data

physical property data:
1. character:yellow or brown liquid

2. melting point (): 7

3. boiling point (ºc): 223-225

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:40.20

2, molar volume (m3/mol):119.9

3, isotonic specific volume (90.2k ):306.6

4, surface tension (dyne/ cm): 42.7

5 polarizability (10-24cm3): 15.94

compute chemical data

1. reference value for hydrophobic parameter calculation (xlogp): none

2. number of hydrogen bond donors: 1

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 26

7. number of heavy atoms: 9

8. surface charge: 0

9. complexity: 94.9

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

yellow or brown liquid. soluble in ethanol or benzene, slightly soluble in hot water, insoluble in cold water.

storage method

storage:

seal the secret container and store it in a sealed main container in a cool place dry position.

synthesis method

none

purpose

2. purpose

mainly used used in the manufacture of organic pigments and pesticides; the synthesis of pharmaceuticals and other organic chemicals.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/29491

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