Epoxy curing agent Knowledge 5-formylsalicylic acid

5-formylsalicylic acid

广告位

5-formylsalicylic acid structural formula

Structural formula

Business number 06HM
Molecular formula C8H6O4
Molecular weight 166.13
label

5-furansalicylic acid,

2-Hydroxy-5-formylbenzoic acid,

2-Hydroxy-5-formylbenzoic acid,

HCOC6H3-2-(OH)CO2H

Numbering system

CAS number:616-76-2

MDL number:MFCD00006945

EINECS number:210-492-0

RTECS number:None

BRN number:2640881

PubChem number:24894794

Physical property data

1. Physical property data


1. Melting point (ºC): 250ºC

Toxicological data

None yet

Ecological data

3. Ecological data:


1. Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.

Molecular structure data

5. Molecular property data:


1, Molar refractive index:41.81


2, Molar volume (m3/mol):112.0


3, Isotonic specific volume (90.2K ):329.4


4, Surface tension (dyne/cm):74.7


5 Polarizability (10-24cm3): 16.57

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: 6

6. Topological molecule polar surface area 74.6

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 190

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

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/123918

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