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Home > Products >  Magnesium, bromomethyl-

Magnesium, bromomethyl- CAS NO.75-16-1

  • Min.Order: 100 Gram
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  • ProName: Magnesium, bromomethyl-
  • CasNo: 75-16-1
  • Molecular Formula: CH3BrMg
  • Appearance: Clear brown solution when properly sto...
  • Application: Used in organic synthesis Used for Pe...
  • DeliveryTime: 15 days after order confirmed
  • PackAge: 1kg/bag, 1kg/drum or 25kg/drum or as p...
  • Port: Shanghai, Ningbo, Tianjin, etc
  • ProductionCapacity: 100 Kilogram/Month
  • Purity: 99%
  • Storage: Stored in cool, dry and ventilation pl...
  • Transportation: by courier door to door or by sea
  • LimitNum: 100 Gram

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METHYLMAGNESIUM BROMIDE Chemical Properties
bp  78-80℃
density  1.035 g/mL at 25 °C
Fp  77 °F
storage temp.  water-free area
Sensitive  Air & Moisture Sensitive
CAS DataBase Reference 75-16-1(CAS DataBase Reference)
 
Safety Information
Hazard Codes  C,F+,F
Risk Statements  12-14-19-22-34-66-67-52/53-10-65-63-48/20-14/15-11
Safety Statements  9-16-26-45-61-36/37/39-62-43-36/37-23
RIDADR  UN 3399 4.3/PG 1
WGK Germany  2
RTECS  OM3700000
1-3-10
HazardClass  4.3
PackingGroup  I
MSDS Information
Provider Language
SigmaAldrich English
ACROS English
ALFA English
 
METHYLMAGNESIUM BROMIDE Usage And Synthesis
Chemical Properties Clear brown solution when properly stored
General Description A colorless cloudy solution in diethyl ether. Flash point -49°F. Vapors heavier than air.
Air & Water Reactions Highly flammable. Reacts with water or moisture in the air to form flammable methane gas. The heat from this reaction may be sufficient to ignite the produced methane [AAR 1991]. Unstable peroxides may form with exposure of the ether to air. This is a slow process.
Reactivity Profile Organometallics, such as METHYL MAGNESIUM BROMIDE, are reactive with many other groups. Incompatible with acids and bases. Organometallics are good reducing agents and therefore incompatible with oxidizing agents. Often reactive with water to generate toxic or flammable gases.
Health Hazard Fire will produce irritating, corrosive and/or toxic gases. Inhalation of decomposition products may cause severe injury or death. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution.
Fire Hazard Flammable/combustible material. May ignite on contact with moist air or moisture. May burn rapidly with flare-burning effect. Some react vigorously or explosively on contact with water. Some may decompose explosively when heated or involved in a fire. May re-ignite after fire is extinguished. Runoff may create fire or explosion hazard. Containers may explode when heated.
 
METHYLMAGNESIUM BROMIDE Preparation Products And Raw materials
Raw materials Diethyl ether-->Tetrahydrofuran-->Magnesium-->Methyl bromide
Preparation Products 4-(Aminosulfonyl)phenylboronic acid-->ISOPROPYLMAGNESIUM CHLORIDE-->1-(4-ACETYLPIPERIDINO)ETHAN-1-ONE-->DI-T-BUTYLMETHYLPHOSPHINE

 

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