Toluene diisocyanate manufacturer Knowledge N,N-Diethyl-1-naphthylamine N,N-Diethyl-1-naphthylamine

N,N-Diethyl-1-naphthylamine N,N-Diethyl-1-naphthylamine

N,N-diethyl-1-naphthylamine structural formula

Structural formula

Business number 01VA
Molecular formula C14H17N
Molecular weight 199.29
label

N,N-diethyl-α-naphthylamine,

N,N’-diethyl-1-Naphthalenamine

Numbering system

CAS number:84-95-7

MDL number:MFCD00046389

EINECS number:201-576-8

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data


1. Character: Light yellow fluorescent oily liquid turns yellow-brown after being left for a long time


2. Density (g/mL ,25/4):1.015


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


4. Melting point (ºC): Undetermined


5. Boiling point (ºC,Normal pressure):285290


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


7. Refractive index:1.5961


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):194.5


3. isotonic specific volume (90.2K):492.7


4. Surface Tension (dyne/cm):41.1


5. Polarizability10-24cm3):26.82

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: 3

5. Number of tautomers: none

6. Topological molecule polar surface area 3.2

7. Number of heavy atoms: 15

8. Surface charge: 0

9. Complexity: 186

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

Light yellow with fluorescence Oily liquid. It turns yellow-brown after being stored for a long time. Soluble in ethanol, ether and benzene, insoluble in water. Relative density1.015. Boiling point285290℃. Refractive index1.5961. poisonous.

Storage method

This product should be sealed in Store in a cool and dry place.

Synthesis method

None yet

Purpose

For organic synthesis. Prepare the dye.

style=”FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-font-kerning: 0pt”>1.5961. poisonous.

Storage method

This product should be sealed in Store in a cool and dry place.

Synthesis method

None yet

Purpose

For organic synthesis. Prepare the dye.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/24316

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