5-Iodo-1-methyl-1H-pyrazole

Names

[ CAS No. ]:
34091-51-5

[ Name ]:
5-Iodo-1-methyl-1H-pyrazole

[Synonym ]:
5-iodo-1-methylpyrazole
1H-Pyrazole, 5-iodo-1-methyl-
5-Iodo-1-methyl-1H-pyrazole

Chemical & Physical Properties

[ Density]:
2.1±0.1 g/cm3

[ Boiling Point ]:
226.9±13.0 °C at 760 mmHg

[ Melting Point ]:
78 °C

[ Molecular Formula ]:
C₄H₅IN₂

[ Molecular Weight ]:
208.000

[ Flash Point ]:
91.1±19.8 °C

[ Exact Mass ]:
207.949738

[ PSA ]:
17.82000

[ LogP ]:
1.50

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.681

MSDS

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Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933199090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%