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4,6-Dihydroxycoumarin

4,6-Dihydroxycoumarin Structure
CAS No.
30992-75-7
Chemical Name:
4,6-Dihydroxycoumarin
Synonyms
4,6-Dihydroxycoumarin;4,6-dihydroxy-2H-chromen-2-one;4,6-Dihydroxy-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 4,6-dihydroxy-
CBNumber:
CB8971722
Molecular Formula:
C9H6O4
Molecular Weight:
178.14
MOL File:
30992-75-7.mol
MSDS File:
SDS
Modify Date:
2023/5/24 8:28:53
Request For Quotation

4,6-Dihydroxycoumarin Properties

Melting point 268-270 °C(Solv: acetone (67-64-1); water (7732-18-5))
Boiling point 462.6±45.0 °C(Predicted)
Density 1.612±0.06 g/cm3(Predicted)
pka 4.50±1.00(Predicted)

SAFETY

Risk and Safety Statements

HS Code  2932990090

4,6-Dihydroxycoumarin Chemical Properties,Uses,Production

Uses

4,6-Dihydroxy-2H-chromen-2-one is used in the preparation and reaction in photoactive hydroxydiazooxodihydrocoumarin derivs. for deep-UV photoresists.

4,6-Dihydroxycoumarin Preparation Products And Raw materials

Raw materials

4-HYDROXY-6-BENZYLOXYCOUMARIN

Preparation Products

4,6-Dihydroxycoumarin Suppliers

Global( 13)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Wuhan Konberd Biotech Co., Ltd +undefined18986093962 China 1376 58 Inquiry
Sichuan Biosynce Pharmatech Co., Ltd. +8619950309693 China 4874 58 Inquiry
Amadis Chemical Company Limited 571-89925085 China 131980 58 Inquiry
Aikon International Limited 025-66113011 18112977050 China 16028 58 Inquiry
Yantai Lianhua Technology Co., Ltd 15552437730 China 10831 58 Inquiry
MDP ChemControl Ltd. +421 2 62412268 Slovakia 6706 60 Inquiry
Wuhan Konberd Biotech Co., Ltd. 027-87205925 China 1310 50 Inquiry
LIFE CHEMICALS, formerly I.F. Lab 1 905 634 5212 Canada 6706 69 Inquiry
Apollo Scientific Ltd. 44 161 406 0505 United Kingdom 6097 88 Inquiry
SynQuest Laboratories, Inc. 904 462 0788 United States 6881 62 Inquiry
Supplier Advantage
Wuhan Konberd Biotech Co., Ltd 58
Sichuan Biosynce Pharmatech Co., Ltd. 58
Amadis Chemical Company Limited 58
Aikon International Limited 58
Yantai Lianhua Technology Co., Ltd 58
MDP ChemControl Ltd. 60
Wuhan Konberd Biotech Co., Ltd. 50
LIFE CHEMICALS, formerly I.F. Lab 69
Apollo Scientific Ltd. 88
SynQuest Laboratories, Inc. 62
4,6-Dihydroxycoumarin 4,6-Dihydroxy-2H-1-benzopyran-2-one 4,6-dihydroxy-2H-chromen-2-one 2H-1-Benzopyran-2-one, 4,6-dihydroxy- 30992-75-7