2,4-dichloropyrimidine, CAS No. 3934-20-1

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2,4-dichloropyrimidine CAS No.3934-20-1 / Cat No.EBD438706

Formula: C4H2Cl2N2

Molecular Weight:14898.0

Synonyms:

2,4-二氯嘧啶

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Properties
Safety Information
NMR Spectrum

Properties

Appearance:

White solid
Density:

1.493 g/cm3
Melting point:

57-61 °C(lit.)
Boiling point:

101 °C/23 mmHg(lit.)
Flashing point:

101°C/23mm
Storage temperature:

−20°C

Safety Information

Symbol:
Signal words:

Warning
Hazard statements:

H315 Causes skin irritation.

H319 Causes serious eye irritation.

H335 May cause respiratory irritation.
Precautionary statements:

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

NMR Spectrum

Prediction： 1H MR (500 MHz, DMSO- ,) <5 11.12 (s, IH), 9.81 (s, IH), 8.04 (d, IH), 7.67 (br s, IH), 7.40 (d, IH), 7.36 (t, IH), 7.11 (br s, IH), 6.61 (br s, IH), 6.42 (s, IH).

¹H NMR

¹³C NMR