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ChemicalBook >> CAS DataBase List >> 4-Methylcumarin

4-Methylcumarin

4-Methylcumarin price.
  • $65 - $919.26
  • Product name: 4-Methylcumarin
  • CAS: 607-71-6
  • MF: C10H8O2
  • MW: 160.17
  • EINECS:210-141-1
  • MDL Number:MFCD00185474
  • Synonyms:4-methyl-2h-1-benzopyran-2-on;4-methyl-2h-1-benzopyran-2-one;4-Methyl-2-oxo-2H-benzopyran;4-Methylbenzopyrone;4-Methyl-chromen-2-one;4-methyl-coumari;4-METHYLCUMARIN;4-Methyl-2H-chromen-2-one
8 prices
Selected condition：
Brand
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • Crysdot
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 250mg
  • 1g
  • ManufacturerAlichem
  • Product number607716
  • Product description4-Methyl-2H-chromen-2-one
  • Packaging1g
  • Price$645.81
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number607716
  • Product description4-Methyl-2H-chromen-2-one
  • Packaging250mg
  • Price$276.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0095371
  • Product description4-METHYL-2-CHROMENONE 95.00%
  • Packaging1G
  • Price$919.26
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM132461
  • Product description4-methyl-2H-chromen-2-one 97%
  • Packaging1g
  • Price$356
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number42762
  • Product description4-Methylcoumarin,≥98%(GC) ≥98%(GC)
  • Packaging1G
  • Price$145.6
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11095040
  • Product description4-Methyl-2H-chromen-2-one 97%
  • Packaging1g
  • Price$377
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM3041
  • Product description4-Methylcoumarin >98.0%(GC)
  • Packaging1g
  • Price$143
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberM295138
  • Product description4-Methylcoumarin
  • Packaging10mg
  • Price$65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 607716 4-Methyl-2H-chromen-2-one 1g $645.81 2021-12-16 Buy
Alichem 607716 4-Methyl-2H-chromen-2-one 250mg $276.1 2021-12-16 Buy
American Custom Chemicals Corporation CHM0095371 4-METHYL-2-CHROMENONE 95.00% 1G $919.26 2021-12-16 Buy
Chemenu CM132461 4-methyl-2H-chromen-2-one 97% 1g $356 2021-12-16 Buy
Chem-Impex 42762 4-Methylcoumarin,≥98%(GC) ≥98%(GC) 1G $145.6 2021-12-16 Buy
Crysdot CD11095040 4-Methyl-2H-chromen-2-one 97% 1g $377 2021-12-16 Buy
TCI Chemical M3041 4-Methylcoumarin >98.0%(GC) 1g $143 2024-03-01 Buy
TRC M295138 4-Methylcoumarin 10mg $65 2021-12-16 Buy

Properties

Melting point :79.0 to 83.0 °C
Boiling point :180°C/15mmHg(lit.)
Density :1.0538 (rough estimate)
refractive index :1.4108 (estimate)
storage temp. :2-8°C
solubility :Almost insoluble in water, slightly soluble in cold alcohol, soluble in hot alcohol and in most oils.
form :powder to crystal
color :White to Orange to Green
Odor :Dry, hay-like, rather weak Coumarin-type odor of good tenacity
λmax :270nm(EtOH)(lit.)
LogP :2.420 (est)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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