ChemicalBook > CAS DataBase List > 4,5,7-Trihydroxycoumarin

4,5,7-Trihydroxycoumarin

Product Name
4,5,7-Trihydroxycoumarin
CAS No.
17575-26-7
Chemical Name
4,5,7-Trihydroxycoumarin
Synonyms
4,5,7-TRIHYDROXYCOUMARIN;4,5,7-trihydroxy-coumari;2,5,7-Trihydroxychromen-4-one;2,5,7-trihydroxy-1-benzopyran-4-one;4,5-7-trihydroxy-2h-1-benzopyran-2-on;2H-1-Benzopyran-2-one, 4,5,7-trihydroxy-
CBNumber
CB7505120
Molecular Formula
C9H6O5
Formula Weight
194.14
MOL File
17575-26-7.mol
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4,5,7-Trihydroxycoumarin Property

Melting point:
291 °C
Boiling point:
555.6±50.0 °C(Predicted)
Density 
1.782±0.06 g/cm3(Predicted)
pka
4.50±1.00(Predicted)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC
Product number
T899510
Product name
4,5,7-Trihydroxy-2H-chromen-2-one
Packaging
500mg
Price
$315
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0024929
Product name
4,5,7-TRIHYDROXY COUMARIN
Purity
95.00%
Packaging
25G
Price
$1431.05
Updated
2021/12/16
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4,5,7-Trihydroxycoumarin Chemical Properties,Usage,Production

Chemical Properties

Moderately toxic by ingestion.

4,5,7-Trihydroxycoumarin Preparation Products And Raw materials

Raw materials

Preparation Products

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4,5,7-Trihydroxycoumarin Suppliers

China 12 Germany 3 South Korea 1 Switzerland 1 United Kingdom 1 United States 4 Global 22
MOLEKULA Ltd.
Tel
--
Fax
--
Email
kevinbanks@molekula.com
Country
United Kingdom
ProdList
6140
Advantage
66

17575-26-7, 4,5,7-TrihydroxycoumarinRelated Search:

6-Hydroxycoumarin Esculetin 4-HYDROXY MEPHENYTOIN DICUMAROL 7-Hydroxycoumarin 4-Hydroxycoumarin Coumarin 4-Methylumbelliferone 3,5,7-Trihydroxycoumarin 3-(4-Methoxyphenyl)-4,5,7-trihydroxycoumarin 4-HYDROXY-5,6,7-TRIMETHOXYCHROMEN-2-ONE 4-HYDROXY-5,7-DIMETHOXY-3-(4'-METHOXYPHENYL)COUMARIN 4,5,7-TRIHYDROXY-3-PHENYLCOUMARIN 4,5,7-Trihydroxycoumarin

  • 2,5,7-trihydroxy-1-benzopyran-4-one
  • 4,5,7-trihydroxy-coumari
  • 4,5-7-trihydroxy-2h-1-benzopyran-2-on
  • 4,5,7-TRIHYDROXYCOUMARIN
  • 2,5,7-Trihydroxychromen-4-one
  • 2H-1-Benzopyran-2-one, 4,5,7-trihydroxy-
  • 17575-26-7
  • C9H6O5