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543-75-9

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543-75-9 Structure

543-75-9 Structure
IdentificationBack Directory
[Name]

1,4-DIOXENE
[CAS]

543-75-9
[Synonyms]

dioxene
1,4-DIOXENE
1,4-DIOXENE 98+%
p-Dioxin, 2,3-dihydro-
2,3-DIHYDRO-1,4-DIOXIN
1,4-Dioxin, 2,3-dihydro
2,3-Dihydro-1,4-dioxine
[Molecular Formula]

C4H6O2
[MDL Number]

MFCD00082537
[MOL File]

543-75-9.mol
[Molecular Weight]

86.09
Chemical PropertiesBack Directory
[Boiling point ]

94 °C
[density ]

1,08 g/cm3
[Fp ]

1°C
[refractive index ]

1.437
[form ]

clear liquid
[color ]

Colorless to Light yellow to Light orange
[EPA Substance Registry System]

1,4-Dioxin, 2,3-dihydro- (543-75-9)
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
[Signal word ]

Danger
[Hazard statements ]

H225-H315-H319-H335
[Precautionary statements ]

P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P261-P303+P361+P353-P305+P351+P338-P405-P501a
[Risk Statements ]

11-36/37/38
[Safety Statements ]

26-36/37/39
[RIDADR ]

1993
[HS Code ]

2932.99.9090
[HazardClass ]

3.1
[PackingGroup ]

II
Hazard InformationBack Directory
[Uses]

It is ideally suited for use in closed-loop applications such as vented reactors for the manufacture of active pharmaceutical ingredients. Also find serviceable application in the synthesis of this useful heterocyclic intermediate.
Spectrum DetailBack Directory
[Spectrum Detail]

1,4-DIOXENE(543-75-9)MS
1,4-DIOXENE(543-75-9)1HNMR
1,4-DIOXENE(543-75-9)IR1
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