High Quality Low Price Ethylmagnesium Bromide Ethylmagnesium Bromide CAS 925-90-6

• CAS No.: 925-90-6
• Formula: C2h5brmg
• EINECS: 213-127-3
• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent
• Color: Brown
• Model NO.: Ethylmagnesium Bromide 925-90-6
• Product Name: Ethylmagnesium Bromide
• CAS Number: 925-90-6
• Molecular Weight: 133.27000
• Molecular Formula: C2h5brmg
• Melting Point: -116.3°c
• Boiling Point: 34.6°c
• Sample: 1kg
• Packing: 25kg/Bag or 650kg/Bag
• Stock: Available
• Company: Ouhuang
• Feature 1: Ethylmagnesium Bromide
• Feature 2: Ethylmagnesium Bromide Liquid
• Feature 3: Ethylmagnesium Bromide Oil
• Feature 4: Ethylmagnesium Oil
• Feature 5: Ethylmagnesium 925-90-6
• Transport Package: 25kg / Drum
• Specification: L=1.15m H=1.2m W=1m
• Trademark: Ouhuang
• Origin: Shanghai, China
• HS Code: 3824401000
• Production Capacity: 60000 Tons Mother Liquid Per Year

Product Description

 

Ouhuang Product Description

Common Name	ETHYLMAGNESIUM BROMIDE
CAS Number	925-90-6	Molecular Weight	133.27000
Density	1.02 g/mL at 25 °C	Boiling Point	34.6°C
Molecular Formula	C2H5BrMg	Melting Point	-116.3°C
MSDS	Chinese	Flash Point	<−30 °F
Symbol	GHS02, GHS05	Signal Word	Danger

 

Chemical & Physical Properties

Density	1.02 g/mL at 25 °C
Boiling Point	34.6°C
Melting Point	-116.3°C
Molecular Formula	C2H5BrMg
Molecular Weight	133.27000
Flash Point	<−30 °F
Exact Mass	131.94300
LogP	1.81950
Storage condition	water-free area

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Product Informations
 

Ethylmagnesium bromide, also known as ethylmagnesium bromide or magnesium ethyl bromid, is an organometallic compound with the chemical formula C2H5MgBr. It is a reagent commonly used in organic synthesis as a source of the ethyl anion (C2H5-) in various reactions.  

Chemical Properties: Ethylmagnesium bromide is a colorless to yellowish liquid or a crystalline solid, depending on its concentration and temperature. It has a molecular weight of approximately 139.26 g/mol. It is highly reactive and sensitive to air and moisture, requiring careful handling and storage under inert conditions.

The reaction involves the exchange of the bromin atom in ethyl bromid with magnesium, resulting in the formation of ethylmagnesium bromide.

Grignard Reagent: Ethylmagnesium bromide belongs to the class of compounds known as Grignard reagents. Grignard reagents are organometallic compounds formed by the reaction of an alkyl or aryl halide with magnesium metal. They are versatile reagents used in numerous organic transformations, such as nucleophilic additions, couplings, and reductions.

Reactivity: Ethylmagnesium bromide is a strong nucleophile and base due to the presence of the ethyl anion. It readily reacts with a variety of electrophiles, including carbonyl compounds (such as aldehydes, ketones, and esters) and halides, resulting in the formation of new carbon-carbon bonds.

Synthetic Applications: Ethylmagnesium bromide finds application in various organic reactions, including Grignard reactions, nucleophilic additions, and coupling reactions. It is commonly used to introduce the ethyl group into organic molecules and to synthesize complex organic compounds.

Packing,Storage,Transportation :
1. Packing: 25 kg/bag, 1 ton/bag
2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect.
3. Transportation: This product is non-toxic and harmless, highly flammable and explosive dangerous goods. It can be transported by automobile, sea and car. Less carload, vehicle is not limited, agent consignment.
 

Company Profile

We are Ouhuang Engineering Materials (Hubei) Co., Ltd. Our company mainly produces sales of building materials, building decoration materials, leasing of construction machinery and equipment, construction metal accessories, residential water and electricity installation and maintenance services, lighting fixtures, plastic products, wires and cables, hardware products, distribution switch control equipment , power electronic components, construction waterproofing membrane products, construction of metal door and window projects, labor services (excluding labor dispatch), landscaping project construction, foreign contracting projects, cement products, metal materials, construction steel products , construction machinery sales. and sells various water-based environmentally friendly resins (water-based resin powder, water-based rosin resin, water-based terpene tree, etc.), various water-based environmentally friendly latex (water-based thickened emulsion, water-based air-butyl latex, water-based butyl latex, etc.) , and various environmentally friendly additives (defoamer, thickener, antioxidant, dispersant).High-end product quality and sincere sales service are our tenets.We are willing to provide you with professional services in the areas we are familiar with and look forward to your consultation.

Our Advantages

 

1. You can expect a response within 24 hours regarding any inquiries you have about our product or pricing.

2. Our commitment to stringent quality control, competitive pricing, and prompt delivery is evident.

3. Ouhuang offer complimentary samples or customized products based on specific client requirements.

4. With extensive expertise in manufacturing, sales, exporting, and shipping, we have amassed years of valuable experience.

5. Ouhuang has international business experience and dedicated after-sales service contribute to mutual growth and improvement.

6. Ouhuang prioritize friendliness, efficiency, professionalism, and honesty in all our interactions.

7. Ouhuang's aim is to provide superior products, competitive prices, and excellent services.

 

FAQ

1 : How do you control the quality of your products ?

Quality control testing: Ohuang implement rigorous quality control measures throughout the production process. This involves conducting regular testing and analysis to verify the chemical composition, performance characteristics, and consistency of the Polycarboxylate superplasticizers. Testing methods may include rheological tests, flowability tests, and setting time measurements.


2 : Do you offer free samples for New Client ? 

Certainly! As a new client, we are pleased to offer you complimentary samples. To obtain them, please Contact  Echo Qiu with the following information:

Your name and contact details (including address).
The specific product(s) you are interested in sampling.
The quantity and any special requirements for the samples (if applicable).

Once Echo Qiu receive this information, I will process your request promptly and ensure that the samples are shipped to you at the earliest convenience. Ouhuang value your interest in our products and look forward to providing you with a positive sampling experience.


3 : Can we visit your company and factory?

Absolutely! We welcome visits to our Ouhuang company and factory. We believe that seeing our operations firsthand will provide you with a better understanding of our capabilities and the quality of Ohuang's products.

To arrange a visit, please provide us with the following details:

Your preferred date and time for the visit.
The number of visitors in your group.
Any specific areas or departments you would like to tour or focus on.

Once we receive this information, Echo Qiu will coordinate and confirm the visit with you. We look forward to hosting you and providing you with an insightful and informative experience at Ouhuang company and factory.