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4489-34-3

4489-34-3 structure
4489-34-3 structure

Name 4,6-Dichloro-2-(methylsulfonyl)pyrimidine
Synonyms 4,6-Dichloro-2-(methylsulfonyl)pyrimidine
4,6-dichloro-2-methylsulfonylpyrimidine
4,6-Dichloro-2-(methanesulfonyl)pyrimidine
Pyrimidine, 4,6-dichloro-2-(methylsulfonyl)-
MFCD03788286
Density 1.6±0.1 g/cm3
Boiling Point 402.3±48.0 °C at 760 mmHg
Melting Point 117-118°C
Molecular Formula C5H4Cl2N2O2S
Molecular Weight 227.068
Flash Point 197.1±29.6 °C
Exact Mass 225.937057
PSA 68.30000
LogP 0.30
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.555
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H319
Precautionary Statements P305 + P351 + P338
Hazard Codes Xn
Risk Phrases R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Phrases S61
RIDADR NONH for all modes of transport
HS Code 2933599090
HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%