7-Hydroxy-4-methylcoumarin


Catalog No:   FT-0602257

CAS No:   90-33-5

  • Molecular Formula:  176.17
  • Formula Weight: C10H8O3
  • Inchl Key: HSHNITRMYYLLCV-UHFFFAOYSA-N
  • Inchl: InChI=1S/C10H8O3/c1-6-4-10(12)13-9-5-7(11)2-3-8(6)9/h2-5,11H,1H3

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Melting_Point: 188.5-190 °C(lit.)
CAS: 90-33-5
MF: C10H8O3
Flash_Point: 174.5ºC
Product_Name: 4-Methylumbelliferone
Density: 1.319 g/cm3
FW: 176.16900
Bolling_Point: 377.4ºC at 760 mmHg
Flash_Point: 174.5ºC
LogP: 1.80700
Bolling_Point: 377.4ºC at 760 mmHg
Water_Solubility: slightly soluble
FW: 176.16900
PSA: 50.44000
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :9 ', '6. TPSA 465 ', '7. Heavy Atom Count :13 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :257 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
Melting_Point: 188.5-190 °C(lit.)
MF: C10H8O3
Exact_Mass: 176.04700
Molecular_Structure: ['1 . Molar refractive index 4635 ', '2 . Molar volume 1335 ', '3 . Parachor (902K)3571 ', '4 . Surface tension 512 ', '5 . Polarizability 1837']
Density: 1.319 g/cm3
More_Info: ['1 . Appearance 针状体结晶 ', '2 . Density(g/mL,25/4℃) Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC) 185-186 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,52kPa) Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point(ºC) Unknow ', '9 . Specific rotation(º)Unknow ', '10 . Spontaneous ignition point or ignition temperature(ºC)Unknow ', '11 . Vapor pressure(kPa,25ºC)Unknow ', '12 . Saturated vapor pressure(kPa,60ºC)Unknow ', '13 . Combustion heat(KJ/mol)Unknow ', '14 . Critical temperature(ºC)Unknow ', '15 . Critical pressure(KPa)Unknow ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion(%,V/V)Unknow ', '18 . Lower limit of explosion(%,V/V)Unknow ', '19 . Solubility Soluble in Ethanol 乙酸碱溶液and 氨,微Soluble in 热Water Ethyl ether and 氯仿。']
Risk_Statements(EU): R20/21/22;R36/37/38
WGK_Germany: 2
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
RTECS: GN7000000
RIDADR: NONH for all modes of transport
Hazard_Codes: Xn:Harmful
Safety_Statements: S26-S37/39

Related Products