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3,3'-ethylidenebis[4-hydroxy-2-benzopyrone]
Product Name
3,3'-ethylidenebis[4-hydroxy-2-benzopyrone]
CAS
1821-16-5
CBNumber
CB3876147
MF
C20H14O6
MW
350.32156
EINECS
217-342-3
MOL File
1821-16-5.mol
Chemical Properties
Melting point
178°
FDA UNII
F6LD17K0Y9
Safety
RIDADR
2811
HazardClass
6.1(b)
PackingGroup
III
3,3'-ethylidenebis[4-hydroxy-2-benzopyrone] synthesis
1076-38-6
75-07-0
1821-16-5
More
Preparation Products And Raw materials
Raw materials
4-Hydroxycoumarin
Acetaldehyde
3,3'-ethylidenebis[4-hydroxy-2-benzopyrone] Suppliers
Global(2)Suppliers
Region
China 2
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Tel
Email
Country
ProdList
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Dideu Industries Group Limited
+86-29-89586680
+86-15129568250
1026@dideu.com
China
22783
58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
15229059051
1027@dideu.com
China
9996
58
View Lastest Price from 3,3'-ethylidenebis[4-hydroxy-2-benzopyrone] manufacturers
Ethylidenedicoumarol USP/EP/BP
$1.10/ g
99.9%
Dideu Industries Group Limited
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