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Key Documents

8.20310

Sigma-Aldrich

Methylmagnesium chloride

(20% solution in tetrahydrofuran) for synthesis

Synonym(s):

Chloromethylmagnesium

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About This Item

UNSPSC Code:
12352103

vapor pressure

200 hPa ( 20 °C)

form

liquid

autoignition temp.

215 °C (THF)

expl. lim.

1.5 % (v/v) THF)

reaction suitability

reaction type: Grignard Reaction

pH

>7 (20 °C in H2O)

bp

65-66 °C/1013 hPa (THF)

transition temp

flash point -20 °C (THF)

density

1.03 g/cm3 at 20 °C

storage temp.

2-30°C

Analysis Note

Assay (ex Mg): 21.0 - 24.0 %
Assay (acidimetric): 21.0 - 24.0 %
Assay (argentometric): 21.0 - 24.0 %

Signal Word

Danger

Hazard Classifications

Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - Water-react 1

Supplementary Hazards

Storage Class Code

4.3 - Hazardous materials, which set free flammable gases upon contact with water

WGK

WGK 3

Flash Point(F)

-4.0 °F - (THF)

Flash Point(C)

-20 °C - (THF)


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