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7216-18-4

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7216-18-4 Structure

7216-18-4 Structure
IdentificationBack Directory
[Name]

1,2-TRIMETHYLENEDIOXYBENZENE
[CAS]

7216-18-4
[Synonyms]

Brn 0128377
1,5-benzodioxepane
OTAVA-BB BB7020410055
1,2-Trimethylenedioxybenzene
3,4-dihydro-2h-5-benzodioxepin
3,4-Dihydro-2H-1,5-Benzodioxep
Pyrocatechol trimethylene ether
3,4-Dihydro-2H-1,4-benzodioxepin
3,4-Dihydro-2H-1,5-benzodioxepine
2H-1,5-Benzodioxepin, 3,4-dihydro-
3,4-dihydro-2H-benzo[b][1,4]dioxepine
[Molecular Formula]

C9H10O2
[MDL Number]

MFCD01333457
[MOL File]

7216-18-4.mol
[Molecular Weight]

150.17
Chemical PropertiesBack Directory
[Melting point ]

14-15℃
[Boiling point ]

221℃
[density ]

1.103
[RTECS ]

DF4725200
[Fp ]

92℃
[refractive index ]

1.5450
[storage temp. ]

Sealed in dry,Room Temperature
[Appearance]

Colorless to light yellow Liquid
[Water Solubility ]

Slightly soluble in water.
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P280-P305+P351+P338
[HS Code ]

2932990090
Hazard InformationBack Directory
[Uses]

It is used as an active pharmaceutical intermediate.
Spectrum DetailBack Directory
[Spectrum Detail]

1,2-TRIMETHYLENEDIOXYBENZENE(7216-18-4)1HNMR
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