Methylmagnesium chloride

Product Name: Methylmagnesium chloride
CAS No.: 676-58-4
Chemical Name: Methylmagnesium chloride
Synonyms: CH3MgClinTHF;chloromethyl-magnesiu;Methylchloromagnesium;METHYLMAGNESIUM CHLORIDE;Magnesium, chloromethyl-;Methyl(chloro) magnesium;Magnesium carbanide chloride;Methylmagnesium chloride 3.0 M;METHYLMAGNESIUM CHLORIDE IN TFE;Methylmagnesiumchloride,3MinTHF
CBNumber: CB9774414
Molecular Formula: CH3ClMg
Formula Weight: 74.79
MOL File: 676-58-4.mol

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Methylmagnesium chloride Property

Boiling point:: 66 °C
Density: 1.013 g/mL at 25 °C
Flash point:: −1 °F
storage temp.: Store below +30°C.
solubility: Miscible with diethyl ether and tetrahydrofuran.
form: Liquid
color: Pale brown to dark green
Water Solubility: reacts
Sensitive: Air & Moisture Sensitive
BRN: 3587199
Exposure limits: ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3)
CAS DataBase Reference: 676-58-4(CAS DataBase Reference)
EPA Substance Registry System: Magnesium, chloromethyl- (676-58-4)

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Safety

Hazard Codes: F,C
Risk Statements: 11-14/15-34-19-15-37-14
Safety Statements: 26-30-36/37/39-43-45-7/8-33-29-16
RIDADR: UN 3399 4.3/PG 2
WGK Germany: 1
F: 1-3-10
Autoignition Temperature: 609 °F
TSCA: Yes
HazardClass: 4.3
PackingGroup: I
HS Code: 29319090
Hazardous Substances Data: 676-58-4(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H260In contact with water releases flammable gases which may ignite spontaneously

H261In contact with water releases flammable gas

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

H335May cause respiratory irritation

H351Suspected of causing cancer

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P231+P232Handle under inert gas. Protect from moisture.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P309IF exposed or if you feel unwell:

P310Immediately call a POISON CENTER or doctor/physician.

P370+P378In case of fire: Use … for extinction.

P402+P404Store in a dry place. Store in a closed container.

P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 189901
Product name: Methylmagnesium chloride solution
Purity: 3.0 M in THF
Packaging: 8l
Price: $1390
Updated: 2024/03/01

Sigma-Aldrich

Product number: 189901
Product name: Methylmagnesium chloride solution
Purity: 3.0?M in THF
Packaging: 18L
Price: $2510
Updated: 2024/03/01

Alfa Aesar

Product number: 042101
Product name: Methylmagnesium chloride, 3M in THF, packaged under Argon in resealable ChemSeal? bottles
Packaging: 1mole
Price: $164
Updated: 2021/12/16

Alfa Aesar

Product number: 042101
Product name: Methylmagnesium chloride, 3M in THF, packaged under Argon in resealable ChemSeal? bottles
Packaging: 0.25mole
Price: $50.2
Updated: 2021/12/16

Strem Chemicals

Product number: 93-1266
Product name: Methylmagnesium chloride, 3M in THF
Packaging: 0.25mole
Price: $43
Updated: 2023/01/06

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Methylmagnesium chloride Chemical Properties,Usage,Production

Chemical Properties

dark brown solution

Uses

Methylmagnesium chloride is used as a Grignard reagent and an alkylating agent in organic synthesis.

Application

Methylmagnesium chloride solution (3 M in THF) undergoes 1,3-addition with dialdose derived nitrones to form N-benzylhydroxylamines. The reductive cleavage of the N-O bond of these N-benzylhydroxylamines results in N-benzylaminosugars, which are key moieties of bioactive compounds. It can also react with Garner type aldehydes to form the corresponding secondary alcohols.

Preparation

reaction of methyl chloride and magnesium in anhydrous diethyl ether, usually in the presence of an initiator.

Definition

ChEBI: Methylmagnesium chloride is an alkylmagnesium halide and a one-carbon compound. available as a solutionin tetrahydrofuran.

Reactions

Methylmagnesium chloride can react with acidic hydrogen on oxygen, sulfur and alkyne carbon of compounds containing active hydrogen (such as water, alcohol, mercaptan, amine, amide, acid, sulfonic acid, etc.); Propyl bromide, etc.) undergoes a coupling reaction; it can react with oxygen and carbon dioxide, aldehydes, ketones, etc.

Hazard

Flammable, dangerous fire and explosionrisk.

Methylmagnesium chloride Preparation Products And Raw materials

Raw materials

Preparation Products

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Methylmagnesium chloride Suppliers

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View Lastest Price from Methylmagnesium chloride manufacturers

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD

Product: Methylmagnesium chloride 676-58-4
Price: US $110.00-70.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000
Release date: 2024-08-14

Hebei Weibang Biotechnology Co., Ltd

Product: Methylmagnesium chloride 676-58-4
Price: US $10.00-8.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-12-04

Hebei Chuanghai Biotechnology Co,.LTD

Product: Methylmagnesium chloride 676-58-4
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-14

676-58-4, Methylmagnesium chloride Related Search:

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676-58-4

676-85-4

CH3ClMg

CH3MgCl