CAS 39806-90-1|4-Iodo-1-methyl-1H-pyrazole

Introduction：Basic information about CAS 39806-90-1|4-Iodo-1-methyl-1H-pyrazole, 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-Iodo-1-methyl-1H-pyrazole
CAS Number	39806-90-1	Molecular Weight	208.000
Density	2.1±0.1 g/cm3	Boiling Point	226.9±13.0 °C at 760 mmHg
Molecular Formula	C₄H₅IN₂	Melting Point	61-67ºC
MSDS	ChineseUSA	Flash Point	91.1±19.8 °C
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	4-Iodo-1-methyl-1H-pyrazole
Synonym	More Synonyms

Chemical & Physical Properties

Density	2.1±0.1 g/cm3
Boiling Point	226.9±13.0 °C at 760 mmHg
Melting Point	61-67ºC
Molecular Formula	C₄H₅IN₂
Molecular Weight	208.000
Flash Point	91.1±19.8 °C
Exact Mass	207.949738
PSA	17.82000
LogP	1.55
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.681
InChIKey	RSDRDHPLXWMTRJ-UHFFFAOYSA-N
SMILES	Cn1cc(I)cn1
Storage condition	2~8°C
Water Solubility	Insoluble

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H315-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
HS Code	2933199090

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%

Synonyms

1H-Pyrazole, 4-iodo-1-methyl-

4-Iodo-1-methylpyrazole

MFCD05663860

4-Iodo-1-methyl-1H-pyrazole

1-Methyl-4-iodo-1H-pyrazole

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