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ChemicalBook >> CAS DataBase List >>3,4-dichloro-5-hydroxyfuran-2(5H)-one

3,4-dichloro-5-hydroxyfuran-2(5H)-one

CAS No.
766-40-5
Chemical Name:
3,4-dichloro-5-hydroxyfuran-2(5H)-one
Synonyms
LDS-int A;MUCOCHLORICACIDLACTONE;3,4-(DICHLORO)-5-HYDROXY-2-FURANONE;3,4-dichloro-2-hydroxy-2H-furan-5-one;3,4-dichloro-5-hydroxy-3H-furan-2-one;3,4-Dichloro-5-Hydroxy-5H-Furan-2-one;3,4-dichloro-5-hydroxyfuran-2(5H)-one;2(5H)-Furanone, 3,4-dichloro-5-hydroxy-;3,4-(dichloro)-5-hydroxy-2(5H)-furanone
CBNumber:
CB5899805
Molecular Formula:
C4H2Cl2O3
Molecular Weight:
168.96
MDL Number:
MFCD00272415
MOL File:
766-40-5.mol
Last updated:2023-04-23 13:52:06

3,4-dichloro-5-hydroxyfuran-2(5H)-one Properties

Melting point 127 °C(Solv: water (7732-18-5))
Boiling point 367.2±42.0 °C(Predicted)
Density 1.79±0.1 g/cm3(Predicted)
storage temp. 2-8°C
form solid
pka 8.29±0.60(Predicted)
color Brown

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2932190090

3,4-dichloro-5-hydroxyfuran-2(5H)-one price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR964429 3,4-Dichloro-5-hydroxyfuran-2(5H)-one 97% 766-40-5 1g $90 2021-12-16 Buy
SynQuest Laboratories 2H25-5-0S 3,4-Dichloro-5-hydroxyfuran-2(5H)-one 97% 766-40-5 1g $144 2021-12-16 Buy
Apolloscientific OR964429 3,4-Dichloro-5-hydroxyfuran-2(5H)-one 97% 766-40-5 5g $160 2021-12-16 Buy
SynQuest Laboratories 2H25-5-0S 3,4-Dichloro-5-hydroxyfuran-2(5H)-one 97% 766-40-5 5G $256 2021-12-16 Buy
Apolloscientific OR964429 3,4-Dichloro-5-hydroxyfuran-2(5H)-one 97% 766-40-5 10g $285 2021-12-16 Buy
Product number Packaging Price Buy
OR964429 1g $90 Buy
2H25-5-0S 1g $144 Buy
OR964429 5g $160 Buy
2H25-5-0S 5G $256 Buy
OR964429 10g $285 Buy

3,4-dichloro-5-hydroxyfuran-2(5H)-one Chemical Properties,Uses,Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 29, p. 1371, 1964 DOI: 10.1021/jo01029a024

3,4-dichloro-5-hydroxyfuran-2(5H)-one Preparation Products And Raw materials

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3,4-dichloro-5-hydroxyfuran-2(5H)-one 3,4-(dichloro)-5-hydroxy-2(5H)-furanone MUCOCHLORICACIDLACTONE 3,4-(DICHLORO)-5-HYDROXY-2-FURANONE 3,4-Dichloro-5-Hydroxy-5H-Furan-2-one 3,4-dichloro-5-hydroxy-3H-furan-2-one 3,4-dichloro-2-hydroxy-2H-furan-5-one LDS-int A 2(5H)-Furanone, 3,4-dichloro-5-hydroxy- 766-40-5