Toluene diisocyanate manufacturer Knowledge 1,2,2,6,6-Pentamethylpiperidine 1,2,2,6,6-Pentamethylpiperidine

1,2,2,6,6-Pentamethylpiperidine 1,2,2,6,6-Pentamethylpiperidine

1,2,2,6,6-pentamethylpiperidine structural formula

Structural formula

Business number 01Q3
Molecular formula C10H21N
Molecular weight 155.28
label

Pempidine,

PMP

Numbering system

CAS number:79-55-0

MDL number:MFCD00006493

EINECS number:201-211-2

RTECS number:TN2190000

BRN number:103806

PubChem number:24887063

Physical property data

1. Physical property data


1. Character: Uncertain.


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):183


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.XlogP):2.3


2. Number of hydrogen bond donors:1


3. Number of hydrogen bond acceptors:0


4. Number of rotatable chemical bonds:0


5. Topological molecular polar surface area (TPSA): 4.4


6. Number of heavy atoms:11


7. Surface charge:01


8. Complex Degree: 131


9. Isotopes Number of atoms:0


10. OK Number of atomic stereocenters:0


11. No Determine the number of atomic stereocenters:0


12. OK Number of stereocenters of chemical bonds:0


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


14. Total Number of price key units:1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

hansi-font-family: Arial; mso-bidi-font-family: Arial”>Surface charge:01


8. Complex Degree: 131


9. Isotopes Number of atoms:0


10. OK Number of atomic stereocenters:0


11. No Determine the number of atomic stereocenters:0


12. OK Number of stereocenters of chemical bonds:0


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


14. Total Number of price key units:1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial”>Number of covalent bond units:1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.allhdi.com/archives/42264

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