Top Suppliers:I want be here

No recommended suppliers. I want be here

Related CAS#:
491-31-6 412050-23-8
28607-63-8 106180-94-3
7251-82-3 51050-54-5
68944-81-0 29539-21-7
13141-35-0 16385-16-3

491-31-6

491-31-6 structure
491-31-6 structure
  • Name: 1H-2-Benzopyran-1-one
  • Chemical Name: isocoumarin
  • CAS Number: 491-31-6
  • Molecular Formula: C9H6O2
  • Molecular Weight: 146.14300
  • Create Date: 2018-08-04 19:02:45
  • Modify Date: 2024-01-01 20:43:33
Name isocoumarin
Synonyms 1H-2-Benzopyran-1-one
3,4-Benzo-2-pyrone
2-benzopyran-1(1H)-one
iso-coumarin
isochromen-1-one
isocumarine
Density 1.248 g/cm3
Boiling Point 262.1ºC at 760 mmHg
Melting Point 47℃
Molecular Formula C9H6O2
Molecular Weight 146.14300
Flash Point 103.5ºC
Exact Mass 146.03700
PSA 30.21000
LogP 1.79300
Vapour Pressure 0.0111mmHg at 25°C
Index of Refraction 1.594
Storage condition 2-8℃

Chemsrc provides CAS#:491-31-6 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 491-31-6 | Chemsrc address: https://m.chemsrc.com/en/baike/687809.html

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved