| Identification | More | [Name]
ETHYLMAGNESIUM BROMIDE | [CAS]
925-90-6 | [Synonyms]
ETHYLMAGNESIUM BROMIDE
bromoethyl-magnesiu
ethvlmagnesiumbromide
bromoethylmagnesium
Ethylmagnesium
ETHYLMAGNESIUM BROMIDE SOLUTION, ~3 M IN
ETHYLMAGNESIUM BROMIDE, 1.0M SOLUTION IN TETRAHYDROFURAN
ETHYLMAGNESIUM BROMIDE, 3.0M SOLUTION IN DIETHYL ETHER
ETHYLMAGNESIUM BROMIDE, 1.0M SOLUTION IN TERT-BUTYL METHYL ETHER
ETHYLMAGNESIUM BROMIDE SOLUTION,
ETHYLMAGNESIUM BROMIDE 1M SOLUTION IN TERT-BUTYL METHYL ETHER
Ethylmagnesium Bromide 1.0 M In Methyl t-Butyl Ether
Ethylmagnesium Bromide 1.0 M In Tetrahydrofuran
Ethylmagnesium Bromide 3.0 M In Diethyl Ether
Ethylmagnesium Bromide 3.0 M In n-Butyl Ether
Ethylmagnesiumbromide,3Minether
Ethylmagnesium bromide, 1M solution in THF
Ethylmagnesium bromide, 3M in Diethyl ether
Magnesium, bromoethyl-
ethylmagnesium bromide, 3m in ether, packaged under argon in resealable chemseal | [EINECS(EC#)]
213-127-3 | [Molecular Formula]
C2H5BrMg | [MDL Number]
MFCD00000043 | [Molecular Weight]
133.27 | [MOL File]
925-90-6.mol |
| Chemical Properties | Back Directory | [Appearance]
Dark brown solution | [Melting point ]
-116.3°C | [Boiling point ]
34.6°C | [density ]
1.02 g/mL at 25 °C
| [Fp ]
<−30 °F
| [storage temp. ]
water-free area | [solubility ]
Miscible in alcohols, ketones, esters, ethers, hydrocarbons. | [form ]
Solution | [color ]
Pale yellow to brown | [Water Solubility ]
Reacts with water. | [Sensitive ]
Air & Moisture Sensitive | [BRN ]
3587203 | [Exposure limits]
ACGIH: TWA 400 ppm; STEL 500 ppm
OSHA: TWA 400 ppm(1200 mg/m3)
NIOSH: IDLH 1900 ppm | [Uses]
Grignard-type reactions. | [CAS DataBase Reference]
925-90-6(CAS DataBase Reference) | [EPA Substance Registry System]
Magnesium, bromoethyl- (925-90-6) |
| Safety Data | Back Directory | [Hazard Codes ]
F+,C,F | [Risk Statements ]
R12:Extremely Flammable.
R14/15:Reacts violently with water, liberating extremely flammable gases .
R19:May form explosive peroxides.
R22:Harmful if swallowed.
R34:Causes burns.
R66:Repeated exposure may cause skin dryness or cracking.
R67:Vapors may cause drowsiness and dizziness.
R40:Limited evidence of a carcinogenic effect.
R11:Highly Flammable.
R14:Reacts violently with water. | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S43:In case of fire, use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add-Never use water) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S7/8:Keep container tightly closed and dry .
S27:Take off immediately all contaminated clothing . | [RIDADR ]
UN 3399 4.3/PG 1
| [WGK Germany ]
1
| [F ]
1-3-10 | [TSCA ]
Yes | [HazardClass ]
4.3 | [PackingGroup ]
I | [HS Code ]
29319090 |
| Hazard Information | Back Directory | [Hazard]
Flammable, dangerous fire risk. | [Chemical Properties]
dark brown solution | [Preparation]
Ethylmagnesium bromide is commercially available, usually as a solution in diethyl ether or tetrahydrofuran. It may be prepared in the normal manner of Grignard reagents — by reacting bromoethane with magnesium in diethyl ether:
EtBr + Mg → EtMgBr | [Reactions]
Ethylmagnesium bromide reacts with water to produce ethane.
CH3CH2MgBr+H2O→CH3-CH3+Mg(OH)Br | [General Description]
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product, 1.0 M in 2-methyltetrahydrofuran aligns with Safer Solvents and Auxiliaries, Use of Renewable Feedstocks and Inherently Safer Chemistry for Accident Prevention. Click here for more information. |
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