4-Methylumbelliferone
4-Methylumbelliferone
- CAS:
- 90-33-5
- MF:
- C10H8O3
- MW:
- 176.17
Suppliers by country/region
Company Type
Properties
- Melting point:
- 188.5-190 °C(lit.)
- Boiling point:
- 267.77°C (rough estimate)
- Density
- 1.1958 (rough estimate)
- refractive index
- 1.5036 (estimate)
- storage temp.
- 2-8°C
- solubility
- Practically insoluble in water; slightly soluble in ethanol, ether,chloroform; soluble inmethanol
- pka
- 7.79(at 25℃)
- form
- Crystalline Powder
- color
- off-white to yellow
- PH Range
- Green 1 uorescent (0.0) to weak blue 1 uorescent (2.0);Weak blue 1 uorescent (6.5) blue 1 uorescent (8.0)
- Water Solubility
- slightly soluble
- λmax
- 221nm, 251nm, 322nm
- Merck
- 14,4854
- BRN
- 142217
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- Major Application
- color filter, electroluminescent displays, document security processes, lasers, integrated circuits, liquid crystal displays, surface brightening composition, oil products, teeth whitening agent, lysosomal enzyme assay, substrate for lipase, determining protein-protein-interactions in living cells, Antitrypanosomal, antileishmanial, anticancer, antiHIV, antimalarial, antibacterial, antifungal
- InChIKey
- HSHNITRMYYLLCV-UHFFFAOYSA-N
- LogP
- 2.370 (est)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H303-H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-20/21/22
- Safety Statements
- 26-37/39-36
- WGK Germany
- 2
- RTECS
- GN7000000
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29329990
- Toxicity
- LD50 oral in rat: 3850mg/kg
Use
Flash point data for 4-Methylumbelliferone are not available. 4-Methylumbelliferone is probably combustible.
54 India supplier list of "4-Methylumbelliferone"
- Product Name:4-Methylumbelliferone
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:4-Methyl-7-Hydroxy coumarin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:7-Hydroxy-4-methylcoumarin
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Tamil Nadu,INDIA
- Product Name:7-Hydroxy-4-methylcoumarin
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:7-Hydroxy-4-methylcoumarin
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:7-Hydroxy-4-methylcoumarin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:7-Hydroxy-4-methylcoumarin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:4-Methylumbelliferone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:7-Hydroxy-4-methylcoumarin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:7-Hydroxy-4-methylcoumarin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA