Polyether_Polyether Polyol Knowledge 1-methyl-2-quinolinone

1-methyl-2-quinolinone

1-methyl-2-quinolinone structural formula

Structural formula

Business number 069A
Molecular formula C10H9NO
Molecular weight 159.19
label

None yet

Numbering system

CAS number:606-43-9

MDL number:MFCD00024051

EINECS number:000-000-0

RTECS number:None

BRN number:121318

PubChem ID:None

Physical property data

Physical property data:
1. Melting point ():74-76

Toxicological data

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:46.43


2, Molar volume (m3/mol):137.1


3, Isotonic specific volume (90.2K ):351.6


4, Surface tension (dyne/ cm):43.2


5, Polarizability (10-24cm3):18.40

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: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 20.3

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 222

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

Properties and stability:


No decomposition products may occur under normal temperatures and pressures.

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

Resource:allhdi.com

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.polyether-factory.com/archives/20997

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