Epoxy curing agent Knowledge 2-Methyl-3-nitroaniline

2-Methyl-3-nitroaniline

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2-methyl-3-nitroaniline structural formula

Structural formula

Business number 0684
Molecular formula C7H8N2O2
Molecular weight 152.15
label

2-amino-6-nitrophenol,

1-amino-2-methyl-3-nitrobenzene,

2-Amino-6-nitrotoluene,

3-Nitro-o-toluidine,

CH3C6H3(NO2)NH2

Numbering system

CAS number:603-83-8

MDL number:MFCD00007731

EINECS number:210-059-6

RTECS number:XU8200000

BRN number:388393

PubChem number:24869601

Physical property data

1. Physical property data


Boiling point: 305
Melting point: 87-91


Water solubility:<0.1 g/100 mL at 23°C

ToxicologyData

None yet

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:41.85


2, Molar volume (m3/mol):119.8


3, Isotonic specific volume (90.2K): 326.2


4, Surface tension (dyne/cm):54.9


5, Polarizability (10-24cm3 ):16.59

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: 3

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 71.8

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 155

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. Properties: Water-soluble<0.1 g/100 mL at 23° C

Storage method

Storage:


Seal the secret container and store it in a sealed main container in a cool place Dry position.

Synthesis method

None yet

Purpose

None yet

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