Toluene diisocyanate manufacturer Knowledge 3,4,9,10-Perylenetetracarboxylic Diimide 3,4,9,10- Perylenetetracarboxylic Diimide

3,4,9,10-Perylenetetracarboxylic Diimide 3,4,9,10- Perylenetetracarboxylic Diimide

3,4,9,10-perylene tetracarboxylic acid ammino structural formula

Structural formula

Business number 01S3
Molecular formula C25H18N6O4
Molecular weight 466.45
label

None yet

Numbering system

CAS number:81-33-4

MDL number:MFCD00024144

EINECS number:201-344-6

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Character:Purple red paste


2. Density (g/mL,25/4℃): Unsure


3. Relative vapor density ( g/mL,AIR =1): Unsure


4. Melting point (ºC): Unsure


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


6. Boiling point (ºC,5.2kPa): Unsure


7. Refractive index: Uncertain


8. Flash Point (ºC): Unsure


9. Specific optical rotation (º): Unsure


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


11. Vapor pressure (kPa,25ºC): Unsure


12. Saturated vapor pressure (kPa,60ºC): Unsure

ONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial”>Number of rotatable chemical bonds:0


5. Number of tautomers:4


6. Topological molecular polar surface area (TPSA): 92.3


7. Number of heavy atoms:30


8. Surface charge:0


9. Complex Degree: 735


10. Isotopes Number of atoms:0


11. OK Number of atomic stereocenters:0


12. No Determine the number of atomic stereocenters:0


13. OK Number of stereocenters of chemical bonds:0


14. No Determine the number of stereocenters of chemical bonds:0


15. Total Number of price key units:1

Properties and stability

None yet

Storage method

This product should be sealed and stored in a dry and dark place.

Synthesis method

None yet

Purpose

An important raw material for the synthesis of perylene dyes and pigments

t: l0 level1 lfo1; tab-stops: list 39.3pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto” align=left>11, Determine the number of atomic stereocenters:0


12. No Determine the number of atomic stereocenters:0


13. OK Number of stereocenters of chemical bonds:0


14. No Determine the number of stereocenters of chemical bonds:0


15. Total Number of price key units:1

Properties and stability

None yet

Storage method

This product should be sealed and stored in a dry and dark place.

Synthesis method

None yet

Purpose

An important raw material for the synthesis of perylene dyes and pigments

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