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
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Synchem OHG
Tel
+49 5662 408730
Fax
+49 5662 4087320
Email
info@synchem.de
Country
Germany
ProdList
4705
Advantage
70
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Capot Chemical Co.,Ltd.
Tel
+86-（0）57185586718 +86-13336195806
Fax
+86-571-85864795
Email
sales@capot.com
Country
China
ProdList
29791
Advantage
60
Aikon International Limited
Tel
025-66113011 18112977050
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
16027
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52849
Advantage
58
Shaanxi Xihua Chemical Industry Co., Ltd
Tel
17691182729 15529505138
Email
1021@dideu.com
Country
China
ProdList
9969
Advantage
58
Shanghai Youji Materials Co., Ltd
Tel
13052376889 13681663468
Email
2851911691@qq.com
Country
China
ProdList
824
Advantage
58
GIHI CHEMICALS CO.,LIMITED
Tel
+8618058761490
Email
info@gihichemicals.com
Country
China
ProdList
49979
Advantage
58

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

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  • 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