What is methyl iodide poisoning?

Methyl iodide is an acute neurotoxin. Symptoms of exposure (which may be delayed for several hours) can include nausea, vomiting, diarrhea, drowsiness, slurred speech, visual disturbances, and tremor. Massive overexposure may cause pulmonary edema, convulsions, coma, and death.

What happens when methyl iodide reacts with?

Answer: Ether is formed when alkyl halide is treated with sodium alkoxide. This method is known as Williamson synthesis. For example, methyl iodide reacts with sodium methoxide to form dimethyl ether.

How do you dispose of methyl iodide?

Soak up with inert absorbent material and dispose of as hazardous waste. Keep in suitable, closed containers for disposal. For disposal see section 13. Avoid contact with skin and eyes.

What does methyl iodide do?

It has a role as a fumigant insecticide. It is a member of methyl halides and a member of iodomethanes. Methyl iodide appears as a colorless liquid that turns brown on exposure to light. Denser than water.

Can methyl iodide cause a stroke?

Methyl iodide poisoning is rare in clinical practice. It can mimic an acute stroke or a neuropsychiatric condition.

What does a methyl group look like?

A methyl group is an alkyl derived from methane, containing one carbon atom bonded to three hydrogen atoms — CH3. In formulas, the group is often abbreviated Me. While the methyl group is usually part of a larger molecule, it can be found on its own in any of three forms: anion, cation or radical.

What product is formed when pyridine reacts with methyl iodide?

Pyridine reacts with methyl iodide to provide a salt | Chegg.com.

Is Iodoethane toxic?

Ingestion: Harmful if swallowed. May cause irritation of the digestive tract. Inhalation: Harmful if inhaled.

What is the density of methyl iodide?

2.28 g/cm³
Iodomethane/Density

Is there a poison that causes stroke?

Are methyl groups positive or negative?

Methyl groups are molecules that comprise of one carbon atom surrounded by three hydrogen atoms. These are nonpolar functional groups. They are neither positive nor negative. Instead, the electrical charges are distributed evenly across the molecule.

How is methyl iodide toxic to the human body?

METHYL IODIDE is a colorless liquid that turns brown on exposure to light. Denser than water. Contact may irritate skin, eyes and mucous membranes. Very toxic by ingestion, inhalation and skin absorption.

What is the CAS number for methyl iodide?

Methyl Iodide CAS No 74-88-4 MATERIAL SAFETY DATA SHEET SDS/MSDS Hazard statement(s ) H301 Toxic if swallowed. H312 Harmful in contact with skin. H315 Causes skin irritation. H331 Toxic if inhaled. H335 May cause respiratory irritation. H351 Suspected of causing cancer. Precautionary statement(s ) P261 Avoid breathing vapours.

How is methyl iodide related to methyl iodomethane?

(Redirected from Methyl iodide) Iodomethane, also called methyl iodide, and commonly abbreviated “MeI”, is the chemical compound with the formula CH 3 I. It is a dense, colorless, volatile liquid. In terms of chemical structure, it is related to methane by replacement of one hydrogen atom by an atom of iodine.

Is there an occupational limit for methyl iodide?

NIOSH considers methyl iodide to be a potential occupational carcinogen. NIOSH usually recommends that occupational exposures to carcinogens be limited to the lowest feasible concentration. Recommended Exposure Limit: 10 Hr Time-Weighted Avg: 2 ppm (10 mg/cu m), skin.