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Merck

8.45045

Iodomethane

(stabilised with silver) Msynth™plus

Synonym(s):

Iodomethane, Methyl iodide

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About This Item

CAS Number:
74-88-4
Molecular Weight:
141.94
EC Index Number:
200-819-5
UNSPSC Code:
12352101
MDL number:
MFCD00001073
Assay:
≥99% (GC)
Bp:
42 °C/1013 hPa
Vapor pressure:
540 hPa ( 25 °C)

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Product Name

Iodomethane, (stabilised with silver) Msynth™plus

InChI

1S/CH3I/c1-2/h1H3

InChI key

INQOMBQAUSQDDS-UHFFFAOYSA-N

vapor pressure

540 hPa ( 25 °C)

assay

≥99% (GC)

form

liquid

potency

79.84 mg/kg LD50, oral (Rat)

expl. lim.

8.5-66 % (v/v)

dilution

(for synthesis)

pH

5.2 (25 °C in H2O)

bp

42 °C/1013 hPa

mp

-66 °C

solubility

8.66 g/L

density

2.28 g/cm3 at 20 °C

storage temp.

2-30°C

Analysis Note

Color (visual)colourless to yellowAppearance of substance (visual)clearAssay (GC, area%)≥ 99.0 % (a/a)Identity (IR)passes testThe analysis of residual solvents is not possible due to the physicochemical properties of the material.

Application

Iodomethane (stabilised with silver) Msynth™plus. CAS 74-88-4, pH 5.2 (H₂O, 25 °C).

General description

(stabilised with silver) Msynth™plus

Legal Information

MSYNTH is a trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

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

3 - Flammable liquids

wgk

WGK 3

flash_point_c

32.1 °C - closed cup

Certificates of Analysis (COA)

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