Epoxy curing agent Knowledge 4-Isopropylpyridine

4-Isopropylpyridine

广告位

4-isopropylpyridine structural formula

Structural formula

Business number 07AW
Molecular formula C8H11N
Molecular weight 121.18
label

Heterocyclic compounds

Numbering system

CAS number:696-30-0

MDL number:MFCD00039719

EINECS number:211-794-5

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Characteristics: colorless and transparent liquid.


2. Density (g/mL,25/4): 0.93


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


4. Melting point (ºC): Undetermined


5. Boiling point (ºC,Normal pressure): 178


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


7. Refractive Index: Undetermined


8. Flash Point (ºC): 66


9. Specific optical rotation (º): Undetermined


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


11. Vapor pressure (kPa,25ºC): Undetermined


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


13. Heat of combustion (KJ/mol): Undetermined


14. Critical temperature (ºC): Undetermined


15. Critical pressure (KPa): Undetermined


16. Oil and water (octanol/Logarial value of the partition coefficient of water: undetermined


17. Explosion limit (%,V/V): Undetermined


18. Lower explosion limit (%,V/V): Undetermined


19. Solubility: Undetermined .

Toxicological data

None yet

Ecological data

Usually not harmful to water, Do not discharge materials into the surrounding environment without government permission.

Molecular structure data

1. Molar refractive index: 38.52


2. Molar volumem3/ mol132.7


3. Isotonic specific volume90.2K316.4


4. Surface Tensiondyne/cm32.3


5. Dielectric constant:


6. Dipole moment10 -24cm3)


7. Polarizability: 15.27

Compute chemical data

1. Hydrophobic parameter calculation reference value (XlogP):���

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: None

6. Topological molecule polar surface area 12.9

7. Number of heavy atoms: 9

8. Surface charge: 0

9. Complexity: 72.6

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters :0

12. Uncertain number of stereocenters of atoms: 0

13. Determined number of stereocenters of chemical bonds: 0

14. Uncertain number of stereocenters of chemical bonds Number of structural centers: 0

15. Number of covalent bond units: 1

Properties and stability

Keep away from oxides and sources of fire.

Storage method

Store in an airtight container and place Store in a cool, dry place. Store away from oxidizing agents. Keep away from sources of fire.

Synthesis method

None yet

Purpose

None yet

Resource:allhdi.com

广告位
This article is from the Internet, does not represent the position of Epoxy curing agent, reproduced please specify the source.https://www.dmp-30.vip/archives/120988

author:

Previous article
Next article
Contact Us

Contact us

+86 - 152 2121 6908

Online consultation: QQ交谈

E-mail: info@newtopchem.com

Working hours: Monday to Friday, 9:00-17:30, closed on holidays
Follow wechat
Scan wechat and follow us

Scan wechat and follow us

Follow Weibo
Back to top
Home
Phone
Products
Search