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Home > ProductsCAS:493-05-0_3,4-dihydro-1H-2-benzopyran

3,4-dihydro-1H-2-benzopyran

Product ID: AMBZ0096
CAS No.: 493-05-0
Purity: 96%
In stock: Inquiry
Package: As required
Storage conditions: Cool,Dry,Closed

Synonym chemical name(s):3,4-Dihydro-1H-2-benzopyran; isochromane

CAS No.:493-05-0

MDL No.:MFCD00006913

Reaxys No.:2140916

Molecular Formula:C9H10O

Molecular Weight:134.1751

Melting Point(℃):42433

Boiling Point(℃):87-88(10 Torr)

Flash Point(℃):66℃

Density:1.067g/mL(25°C)

NMR:1H-NMR Spectrum (CDCl3) delta(ppm): 2.87(2H, t, J=5.7Hz), 3.98(2H, t, J=5.7Hz), 4.78(2H, d, J=0.4Hz), 6.97-6.99(1H, m), 7.10-7.18(3H, m)

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Hazard Codes:Xi

Risk Codes:20/21/22

Safety Instructions:24/25

WGK Germany:3