CAS 4489-34-3|4,6-Dichloro-2-methylsulfonylpyrimidine

Introduction：Basic information about CAS 4489-34-3|4,6-Dichloro-2-methylsulfonylpyrimidine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4,6-Dichloro-2-methylsulfonylpyrimidine
CAS Number	4489-34-3	Molecular Weight	227.068
Density	1.6±0.1 g/cm3	Boiling Point	402.3±48.0 °C at 760 mmHg
Molecular Formula	C₅H₄Cl₂N₂O₂S	Melting Point	117-118°C
MSDS	ChineseUSA	Flash Point	197.1±29.6 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	4,6-Dichloro-2-(methylsulfonyl)pyrimidine
Synonym	More Synonyms

Chemical & Physical Properties

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
InChIKey	DROUVIKCNOHKBA-UHFFFAOYSA-N
SMILES	CS(=O)(=O)c1nc(Cl)cc(Cl)n1

Safety Information

Symbol	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

Customs

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%

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

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