Iodomethane

Synonym(s):Iodomethane, Methyl iodide

Properties

vapor density

4.89 (vs air)

Quality Level

200

vapor pressure

24.09 psi ( 55 ?C)
540 hPa ( 25 ?C)
7.89 psi ( 20 ?C)

assay

?99.0% (GC)

form

liquid

potency

79.84?mg/kg LD₅₀, oral (rat)

expl. lim.

8.5-66?% (v/v)

refractive index

n20/D 1.531 (lit.)

pH

5.2 (25??C in H₂O)

bp

41-43??C (lit.)
42??C/1013?hPa

mp

-66??C
?64 (lit.)

solubility

8.66?g/L

density

2.28?g/cm³?at 20??C
2.28?g/mL?at 25??C (lit.)

SMILES string

CI

InChI

1S/CH3I/c1-2/h1H3

InChI key

INQOMBQAUSQDDS-UHFFFAOYSA-N

Safety Information

Pictograms

GHS02,GHS06,GHS08,GHS09

Signal Word

Danger

Hazard Statements

H226 – H301 + H331 – H312 – H315 – H319 – H335 – H351 – H410

Precautionary Statements

P210 – P273 – P280 – P301 + P310 – P303 + P361 + P353 – P304 + P340 + P311

Hazard Classifications

Acute Tox. 3 Inhalation – Acute Tox. 3 Oral – Acute Tox. 4 Dermal – Aquatic Acute 1 – Aquatic Chronic 2 – Carc. 2 – Eye Irrit. 2 – Flam. Liq. 3 – Skin Irrit. 2 – STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 – Flammable liquids

WGK

WGK 3

Flash Point(F)

89.8 ?F – closed cup

Flash Point(C)

32.1 ?C – closed cup

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