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75-16-1

75-16-1

Identification

Synonyms:Methylmagnesiumbromide (6CI);Bromomethylmagnesium;

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Safety information and MSDS view more

  • Pictogram(s):FlammableF,CorrosiveC

  • Hazard Codes:C,F+,F

  • Signal Word:Danger

  • Hazard Statement:H225 Highly flammable liquid and vapourH260 In contact with water releases flammable gases which may ignite spontaneously H314 Causes severe skin burns and eye damage

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Excerpt from ERG Guide 135 [Substances - Spontaneously Combustible]: 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. (ERG, 2016)

  • Fire-fighting measures: Suitable extinguishing media If material on fire or involved in fire: Do not extinguish fire unless flow can be stopped. Use "alcohol" foam, dry chemical or carbon dioxide. Cool all affected containers with flooding quantities of water. Apply water from as far a distance as possible. Do not use water on material itself. /Methyl magnesium bromide in ethyl ether/ Excerpt from ERG Guide 135 [Substances - Spontaneously Combustible]: 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. (ERG, 2016) Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. ...MATERIALS WHICH ARE TOXIC AS STORED OR WHICH CAN DECOMPOSE INTO TOXIC COMPONENTS...SHOULD BE STORED IN A COOL, WELL VENTILATED PLACE, OUT OF THE DIRECT RAYS OF THE SUN, AWAY FROM AREAS OF HIGH FIRE HAZARD, AND SHOULD BE PERIODICALLY INSPECTED. INCOMPATIBLE MATERIALS SHOULD BE ISOLATED... /TOXIC HAZARDS/

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price view more

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase
  • Manufacture/Brand:TCI Chemical
  • Product Description:Methylmagnesium Bromide (ca. 30% in 2-Methyltetrahydrofuran, ca. 3mol/L)
  • Packaging:250g
  • Price:$ 147
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Methylmagnesium Bromide (12% in Tetrahydrofuran, ca. 1mol/L)
  • Packaging:250g
  • Price:$ 91
  • Delivery:In stock
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  • Manufacture/Brand:Strem Chemicals
  • Product Description:Methylmagnesium bromide, 3.2M (35wt% ±1wt%) in 2-methyltetrahydrofuran
  • Packaging:1mole
  • Price:$ 226
  • Delivery:In stock
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  • Manufacture/Brand:Strem Chemicals
  • Product Description:Methylmagnesium bromide, 3M in ether
  • Packaging:0.25mole
  • Price:$ 38
  • Delivery:In stock
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  • Manufacture/Brand:Strem Chemicals
  • Product Description:Methylmagnesium bromide, 3.2M (35wt% ±1wt%) in 2-methyltetrahydrofuran
  • Packaging:0.25mole
  • Price:$ 75
  • Delivery:In stock
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  • Manufacture/Brand:Strem Chemicals
  • Product Description:Methylmagnesium bromide, 3M in ether
  • Packaging:1mole
  • Price:$ 113
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Methylmagnesium bromide solution 1.0 M in dibutyl ether
  • Packaging:100ml
  • Price:$ 111
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Methylmagnesium bromide solution ~3.4 M in 2-methyltetrahydrofuran
  • Packaging:100ml
  • Price:$ 79.7
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Methylmagnesium bromide solution 3.0M in diethyl ether
  • Packaging:4x25ml
  • Price:$ 77.3
  • Delivery:In stock
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  • Manufacture/Brand:Sigma-Aldrich
  • Product Description:Methylmagnesium bromide solution 1.4 M in THF: toluene (1:3)
  • Packaging:100ml
  • Price:$ 50.9
  • Delivery:In stock
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Relevant articles and documentsAll total 27 Articles be found

Low-Temperature Reactions of Metal Atoms with Methyl Bromide

Tanaka, Yasutaka,Davis, Stephen C.,Klabunde, Kenneth J.

, p. 1013 - 1016 (1982)

The atoms of a series of metals were codeposited with CH3Br under matrix conditions (argon diluent at 12 K and pure CH3Br at 77 K).Oxidative addition of CH3Br to Fe, Co, Ni, and Pd did not occur upon simple codeposition or upon matrix photolysis, which is rationalized by the formation of a favored CH3Br-M complex.Cu, Ag, and Au behaved similary.Main-group metals Mg, Al, Ga, and In did react to form CH3MBr whereas Zn, Tl, Ge, Sn, and Pb did not.For the group 1B - 4B (Cu, Zn, B, C) families the most important reactivity parameter is a low ionization potential.However, a high heat of vaporization of the element also has a positive effect on reactivity.In the case of Mg, clusters may be necessary for high reactivity.

Cross-coupling of aryl/alkenyl silyl ethers with grignard reagents through nickel-catalyzed CO bond activation

Zhao, Fei,Yu, Da-Gang,Zhu, Ru-Yi,Xi, Zhenfeng,Shi, Zhang-Jie

supporting information; experimental part, p. 1001 - 1003 (2011/12/05)

CO activation and its application have drawn much attention since oxygen-based electrophiles are easily available, less toxic, and more environmentally benign. This letter presents systematically results on the Ni-catalyzed KumadaTamaoCorriu coupling based on siloxy arenes/alkenes, which provides a new strategy of silyl protection/CC bond formation sequence in organic synthesis.

Interior surface modifications of molecular sieves with organometallic reagents and the use thereof for the conversion of oxygenates to olefins

-

, (2008/06/13)

A method for making an organometallic treated molecular sieve is described in which a molecular sieve having at least one hydroxyl group and at least [AlO2] and [PO2] tetrahedral units and having an average pore dimension less than or equal to about 5? is contacted with a solution comprising an organometallic compound and a non-proton donating solvent. The resulting organometallic treated molecular sieve has enhanced ethylene and/or propylene selectivity when used in the conversion of organic oxygenates to olefins. The ethylene and/or propylene selectivity, as well as catalyst life, are further enhanced when the resulting organometallic treated molecular sieve is combined with an oxide of at least one metal selected from Groups 2, 3 and Group 4 of the Periodic Table.

Process route upstream and downstream products

Process route

methylmagnesium bromide
75-16-1

methylmagnesium bromide

methylmagnesium chloride
676-58-4

methylmagnesium chloride

Conditions
Conditions Yield
1,1-dibromomethane
74-95-3

1,1-dibromomethane

ethene
74-85-1

ethene

methylmagnesium bromide
75-16-1

methylmagnesium bromide

methylenedimagnesium dibromide
27329-47-1

methylenedimagnesium dibromide

Conditions
Conditions Yield
With amalgamated magnesium; In diethyl ether; benzene; at 0 ℃; Further byproducts given; special sealed glass apparatus;
50%
methyl bromide
74-83-9

methyl bromide

methylmagnesium bromide
75-16-1

methylmagnesium bromide

Conditions
Conditions Yield
With magnesium; In diethyl ether; Thermodynamic data; -ΔH(reaction);
With magnesium; at -258.2 ℃; Product distribution; codeposition with other metals under matrix isolation conditions;
With magnesium; In diethyl ether;
With magnesium; In solid matrix; at -258.2 ℃;
With magnesium; In diethyl ether;
With magnesium; In diethyl ether; for 1.5h;
With magnesium; iodine; In tetrahydrofuran; for 2h; Heating / reflux;
With iodine; magnesium; In diethyl ether; Inert atmosphere;
With magnesium; In tetrahydrofuran;
With iodine; magnesium; In dibutyl ether; at 40 ℃; for 1h; Inert atmosphere;
trifluorormethanesulfonic acid
1493-13-6

trifluorormethanesulfonic acid

E-β-(dibenzylchlorosilyl)styrene

E-β-(dibenzylchlorosilyl)styrene

methylmagnesium bromide
75-16-1

methylmagnesium bromide

C<sub>15</sub>H<sub>14</sub>ClF<sub>3</sub>O<sub>3</sub>SSi

C15H14ClF3O3SSi

Conditions
Conditions Yield
In dichloromethane;
trifluorormethanesulfonic acid
1493-13-6

trifluorormethanesulfonic acid

E-β-(benzyldiphenylsilyl)styrene

E-β-(benzyldiphenylsilyl)styrene

methylmagnesium bromide
75-16-1

methylmagnesium bromide

C<sub>20</sub>H<sub>17</sub>F<sub>3</sub>O<sub>3</sub>SSi

C20H17F3O3SSi

Conditions
Conditions Yield
In dichloromethane;
methyl bromide
74-83-9

methyl bromide

methylmagnesium bromide
75-16-1

methylmagnesium bromide

Conditions
Conditions Yield
With diethyl ether;
methylmagnesium bromide
75-16-1

methylmagnesium bromide

Conditions
Conditions Yield
1,2-Dihydro-5,5-dimethyl-10-hydroxy-8-(3-methyl-2-octyl)-3H,5H-thiopyrano[2,3-c][ 1]benzopyran
50708-95-7

1,2-Dihydro-5,5-dimethyl-10-hydroxy-8-(3-methyl-2-octyl)-3H,5H-thiopyrano[2,3-c][ 1]benzopyran

methylmagnesium bromide
75-16-1

methylmagnesium bromide

Conditions
Conditions Yield
3β-methoxymethoxy-17α-methyl-5-androstan-17β-ol

3β-methoxymethoxy-17α-methyl-5-androstan-17β-ol

methylmagnesium bromide
75-16-1

methylmagnesium bromide

Conditions
Conditions Yield
1-[2,6-dichloro-4-[2-(2-naphthalenyloxy)ethoxy]phenyl]ethanone

1-[2,6-dichloro-4-[2-(2-naphthalenyloxy)ethoxy]phenyl]ethanone

methylmagnesium bromide
75-16-1

methylmagnesium bromide

Conditions
Conditions Yield

Global suppliers and manufacturers

Global( 68) Suppliers
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  • Simagchem Corporation
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  • Chemwill Asia Co., Ltd.
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  • Hangzhou Dingyan Chem Co., Ltd
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  • Contact Tel:86-571-86465881,86-571-87157530,86-571-88025800
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  • Kono Chem Co.,Ltd
  • Business Type:Other
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  • SAGECHEM LIMITED
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  • Emails:will@sagechem.com
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