(Ethylmagnesium bromide) 3
/
(Ethylmagnesium bromide) 3
, 3
Formula Weight 133.27
Chemical Name or Material Ethylmagnesium bromide
Linear Formula C2H5MgBr
-40C
1000
1.0300 /
1.03
C2H5BrMg
133.27
: -
CAS 925-90-6
Ethylmagnesium bromide
-;;;;; , ~3 ;, 1.0 ;, 3.0
CAS Registry 925-90-6
C2H5BrMg
133.27
EINECS 213-127-3
-116.3 C
34.6 C
1.02 / 25 C
_-30 F
Solubulity , , , , .
-
.
Ethylmagnesium bromide
CAS: 925-90-6
Molecular Formula: C2H5BrMg
Synonyms Bromoethylmagnesium
Ethvlmagnesiumbromide
Ethylmagnesium bromide
Magnesium, bromoethyl-
Ethyl magnesium bromide
CAS 925-90-6
Molar Mass 133.27
Density 1.02 g/mL at 25 C
Melting Point -116.3C
Boling Point 34.6C
Flash Point _−30 F
Water Solubility Reacts with water.
Appearance Pale yellow to brown solution
Stability Flammable, dangerous fire risk.
Physical and Chemical Properties Ethyl magnesium bromide, molecular formula: C2H5MgBr, prepared by the reaction of metallic magnesium and bromoethane in anhydrous ether. The relative density of commercially available products (ether solution) is about 1.01. For Grignard reactions. Similarly, there is ethylmagnesium chloride, which is ether or tetrahydrofuran solution with 0.85 relative density.
C2H5MgBr
(/)
133.27
C2H5BrMg
MFCD00000043
CID
101914
-116.3C
34.6C
133,28
-
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: , 27 2025
