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ChemicalBook >> CAS DataBase List >> 5,7-DIHYDROXYCOUMARIN

5,7-DIHYDROXYCOUMARIN

5,7-DIHYDROXYCOUMARIN price.
  • $16 - $1350
  • Product name: 5,7-DIHYDROXYCOUMARIN
  • CAS: 2732-18-5
  • MF: C9H6O4
  • MW: 178.14
  • EINECS:
  • MDL Number:MFCD00488354
  • Synonyms:5,7-DIHYDROXYCOUMARIN;2H-1-Benzopyran-2-one, 5,7-dihydroxy-;5,7-Dihydroxy-2H-1-benzopyran-2-one;5,7-Dihydroxy-2H-chromen-2-one;5,7-dihydroxy-1-benzopyran-2-one;5,7-dihydroxychromen-2-one;Inhibitor,5,7-Dihydroxycoumarin,antibacterial,Bacterial,inhibit,5,7Dihydroxycoumarin,5,7 Dihydroxycoumarin,coumarin
30 prices
Selected condition:
Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth Carbosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • ManufacturerAK Scientific
  • Product numberW5045
  • Product description5,7-Dihydroxy-2H-chromen-2-one
  • Packaging1g
  • Price$143
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW5045
  • Product description5,7-Dihydroxy-2H-chromen-2-one
  • Packaging10g
  • Price$458
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2732185
  • Product description5,7-Dihydroxy-2H-chromen-2-one
  • Packaging5g
  • Price$370.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2732185
  • Product description5,7-Dihydroxy-2H-chromen-2-one
  • Packaging10g
  • Price$572
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number2732185
  • Product description5,7-Dihydroxy-2H-chromen-2-one
  • Packaging25g
  • Price$1071
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA117068
  • Product description5,7-Dihydroxy-2H-chromen-2-one 98%
  • Packaging100mg
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA117068
  • Product description5,7-Dihydroxy-2H-chromen-2-one 98%
  • Packaging250mg
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA117068
  • Product description5,7-Dihydroxy-2H-chromen-2-one 98%
  • Packaging1g
  • Price$62
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA117068
  • Product description5,7-Dihydroxy-2H-chromen-2-one 98%
  • Packaging5g
  • Price$178
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0078361
  • Product description5,7-DIHYDROXYCOUMARIN 95.00%
  • Packaging5G
  • Price$909.56
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR925694
  • Product description5,7-Dihydroxycoumarin 95%
  • Packaging250mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR925694
  • Product description5,7-Dihydroxycoumarin 95%
  • Packaging1g
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR925694
  • Product description5,7-Dihydroxycoumarin 95%
  • Packaging5g
  • Price$665
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD144414
  • Product description5,7-Dihydroxy-2H-chromen-2-one
  • Packaging250mg
  • Price$62.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD144414
  • Product description5,7-Dihydroxy-2H-chromen-2-one
  • Packaging500mg
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD144414
  • Product description5,7-Dihydroxy-2H-chromen-2-one
  • Packaging1g
  • Price$189
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific W5045 5,7-Dihydroxy-2H-chromen-2-one 1g $143 2021-12-16 Buy
AK Scientific W5045 5,7-Dihydroxy-2H-chromen-2-one 10g $458 2021-12-16 Buy
Alichem 2732185 5,7-Dihydroxy-2H-chromen-2-one 5g $370.8 2021-12-16 Buy
Alichem 2732185 5,7-Dihydroxy-2H-chromen-2-one 10g $572 2021-12-16 Buy
Alichem 2732185 5,7-Dihydroxy-2H-chromen-2-one 25g $1071 2021-12-16 Buy
Ambeed A117068 5,7-Dihydroxy-2H-chromen-2-one 98% 100mg $16 2021-12-16 Buy
Ambeed A117068 5,7-Dihydroxy-2H-chromen-2-one 98% 250mg $27 2021-12-16 Buy
Ambeed A117068 5,7-Dihydroxy-2H-chromen-2-one 98% 1g $62 2021-12-16 Buy
Ambeed A117068 5,7-Dihydroxy-2H-chromen-2-one 98% 5g $178 2021-12-16 Buy
American Custom Chemicals Corporation CHM0078361 5,7-DIHYDROXYCOUMARIN 95.00% 5G $909.56 2021-12-16 Buy
Apolloscientific OR925694 5,7-Dihydroxycoumarin 95% 250mg $125 2021-12-16 Buy
Apolloscientific OR925694 5,7-Dihydroxycoumarin 95% 1g $225 2021-12-16 Buy
Apolloscientific OR925694 5,7-Dihydroxycoumarin 95% 5g $665 2021-12-16 Buy
Biosynth Carbosynth FD144414 5,7-Dihydroxy-2H-chromen-2-one 250mg $62.5 2021-12-16 Buy
Biosynth Carbosynth FD144414 5,7-Dihydroxy-2H-chromen-2-one 500mg $110 2021-12-16 Buy
Biosynth Carbosynth FD144414 5,7-Dihydroxy-2H-chromen-2-one 1g $189 2021-12-16 Buy

Properties

Melting point :280 °C
Boiling point :506.4±19.0 °C(Predicted)
Density :1.563±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :Solid
pka :7.18±0.20(Predicted)
color :Off-white to yellow

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
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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

5,7-Dihydroxy-2H-chromen-2-one can be used to prepare UV-?responsive coumarin controlled release and self-?repairing antifouling paint.

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