Iodo(~2~H_3_)methane

Basic Information

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CAS Number

865-50-9

Molecular Formula

CD3I

Molecular Weight

144.96 g/mol

Chemical Classification

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

-66.5 °C

Boiling Point

40-42 ºC (760 Torr)

Density

2.330 g/mL at 25 °C

Flash Point

none

Refractive Index

n20/D 1.5262(lit.)

Vapor Pressure

22.83 psi ( 55 °C)

SMILES

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[2H]C([2H])([2H])I

InChI

InChI=1S/CH3I/c1-2/h1H3/i1D3

InChIKey

INQOMBQAUSQDDS-FIBGUPNXSA-N

LogP

1.0512000000000001

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

Safety Information

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Hazard Statement

H312 Harmful in contact with skin
Acute toxicity, dermal

H315 Causes skin irritation
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H351 Suspected of causing cancer
Carcinogenicity

H371 May cause damage to organs
Specific target organ toxicity, single exposure

Hazard Class

Class 6.1(a) Class 6.1(a)

Stability

Stable. Incompatible with strong bases, strong oxidizing agents. Moisture and light-sensitive.

Sensitiveness

对光和湿度敏感

Synonyms & References

English

Iodomethane-d3
iodomethane-12C-D3
Iodomethane-d3 (Stabilized with Copper Wire)
Perdeuteriomethyl iodide
Perdeuteroiodomethane
Trideuterioiodomethane

MDL Number

MFCD00001074

FAQ

What are the physical and chemical properties of Iodo(~2~H_3_)methane (CAS: 865-50-9)?

Iodo(~2~H_3_)methane (CAS: 865-50-9) is a colorless gas with a molecular weight of approximately 139.03 g/mol. Physically, it is highly soluble in water and ethanol. Chemically, it is highly reactive, readily undergoing substitution reactions. It has a boiling point of -23.8°C and a melting point of -148.3°C.

How is Iodo(~2~H_3_)methane (CAS: 865-50-9) typically synthesized?

Iodo(~2~H_3_)methane can be synthesized by the reaction of iodine and methanol in the presence of a base, such as sodium hydroxide, at elevated temperatures. The reaction is typically carried out in a sealed vessel to control pressure and temperature, ensuring high selectivity and yield.

What industries use Iodo(~2~H_3_)methane (CAS: 865-50-9)?

Iodo(~2~H_3_)methane (CAS: 865-50-9) is used in various industries, including pharmaceuticals for the synthesis of certain drugs, as a precursor in polymer synthesis for the production of thermoplastics, and in the development of sensors and semiconductors due to its unique reactivity and chemical properties.

What precautions should be taken when handling Iodo(~2~H_3_)methane (CAS: 865-50-9)?

When handling Iodo(~2~H_3_)methane (CAS: 865-50-9), adequate personal protective equipment (PPE) is essential, including gloves, goggles, and a respirator. It should be stored in a well-ventilated area and handled in a fume hood to minimize exposure. In case of a spill, use appropriate absorbent material and follow standard safety procedures. Refer to the Safety Data Sheet (SDS) for detailed handling information.