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7-hydroxy-4-methylcoumarin(17 products available)
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4-Methylumbelliferone

  • CAS:90-33-5
  • MF:C10H8O3
  • MW:176.17
  • EINECS:201-986-7
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 :
Solubility Practically insoluble in water; slightly soluble in ethanol, ether,chloroform; soluble inmethanol
form :
Crystalline Powder
pka:
7.79(at 25℃)
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
Symbol(GHS) 

GHS07
Signal word 
Warning
Hazard statements 
H303-H315-H319-H335
Precautionary statements 
P261-P280a-P304+P340-P305+P351+P338-P405-P501a
More Chemical Properties

7-Hydroxy-4-methylcoumarin   90-33-5

contract manufacturer custom synthesis
Hyderabad
Phone: 91-9381957258
Whatsapp: 91-9381957258
Product catalog: 227
Inquiry

7-Hydroxy-4-methylcoumarin   90-33-5

Reagent
Hyderabad
Phone: 91-9490021226
Tel: 91-40-23070323
Whatsapp: 91-9490021226
Web:
Product catalog: 64
Inquiry

7-Hydroxy-4-methylcoumarin   90-33-5

Trader
Maharashtra
Phone: 91-9075014125
Tel: 91-20-24454597
Whatsapp: 91-9075014125
Web:
Product catalog: 3427
Inquiry

4-Methylumbelliferone    90-33-5

Pack Size
Purity
Availability
Price
100g
≥98%
In stock InStock
15290.5
Update time:2024-08-21
New Delhi
Phone: 1-800-309-5000
Web:
Product catalog: 157135
Inquiry

7-Hydroxy-4-Methyl Coumarin    90-33-5

Pack Size
Purity
Availability
Price
Gram
97%
In stock Inquiry
350
Update time:2024-08-21
New Delhi
Phone: 91-80-48600039
Web:
Product catalog: 3341
Inquiry

p-Methyl umbelliferon, 98%    90-33-5

Pack Size
Purity
Availability
Price
100gm
98%+
In stock Inquiry
5859
Update time:2024-08-21
New Delhi
Phone: 91-98-20041841
Web:
Product catalog: 11297
Inquiry

4-Methylumbelliferone    90-33-5

1(MOQ)

Note:Purity: >98.0%(T)
New Delhi
Phone: 1-800-425-7889
Web:
Product catalog: 26979
Inquiry
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