Ethylmagnesium Bromide CAS 925-90-6

Chemical Properties

1. Density: Approximately 0.9-1.1 g/mL (depending on the solvent and concentration)
2. Boiling Point: frequently handled as a solution in ether or THF, the boiling point of ethylmagnesium bromide itself is not frequently stated. The solvent employed will have bearing on the boiling point (e.g., Diethyl ether: 34.6°C, THF: 66°C).
3. Solubility: Dissolves in organic solvents including tetrahydrofuran (THF) and diethyl ether.
4. Reactivity: Highly reactive generating ethane and magnesium hydroxide/bromide with water, alcohols, acids, and oxygen.Often controlled under inert atmosphere (e.g., nitrogen or argon), air sensitive.

Ethylmagnesium Bromide CAS 925-90-6 Applications

1. Grignard Reactions: Add ethyl groups to carbonyl compounds (aldehydes, ketones) to form secondary and tertiary alcohols, hence forming carbon-carbon bonds.
2. Carboxylic Acids: Reacts with CO₂ to hydroly carboxylic acids.
3. Hydrocarbons: generates synthesis routes of ethane and other hydrocarbons.
4. Pharmaceuticals: Creates intermediates, active pharmaceutical ingredients (APIs), and sophisticated compounds.
5. Research and Development: Applied in research of reaction processes and creation of novel synthetic techniques.
6. Polymer Chemistry: Add functional groups or changes polymer backbones.

Information on safety

1. Hazard Statements: H250: Should air be present, catches fire on its own.；H260: Coming into touch with water generates flammable gases that could start a fire on their own.
2. Precautionary Statements: Avoid hot surfaces, heat, sparks, and open flames. None of smoking.Limit your interactions with water.Work under inert gas. Guard from dampness.
3. Storage Conditions: split in a cold, dry environment.Store under an inert environment, say nitrogen or argon.
4. Handling Precautions: Treat under a fume hood or in a well-ventilated space.Wear suitable PPE including gloves, safety goggles, and flame-resistant lab coats.Steer clear of touching clothing, eyes, and skin.Steer clear of dust or breathing vapours.
5. First Aid Measures:Breathing: Go to fresh air. Give oxygen if your breathing is trouble. See a physician.Skin Contact: Wash right away using lots of water and soap. Take off any contaminated clothes. If irritation lasts, see a doctor.Eye Contact: Rinse right away for at least fifteen minutes using lots of water. See a physician.Ingestion: Never cause nausea. Water rinse for your mouth. Get right medical help right now.

1. Shipping Options

Express: EMS, Fedex, UPS, DHL, Purolator, Hermes, Estafeta, J&T Express(MX), etc.
Special line: DPD, GLS, CANADA POST, HK POST, Royal Mail, etc.
We will choose the most suitable shipping method according to different destination countries or your requirements.

2. Local warehouses

we currently have overseas warehouses in 5 cities which support pick-up or use domestic delivery.

3. Double Custom Clearance

We have strong customs clearance agencies worldwide, our customs clearance company will clear your parcels without any customs problems

4. Processing Time

We will pack and send your package within 24 hours of receiving your payment.

5. Delivery Time

1) Ordinary express: about 3-5 working days after receiving the payment, send by express, such as FedEx, DHL, TNT, UPS, etc.
2) Special line: about 7-15 work days after receiving the payment.
(Public holidays not included)

6. Order Tracking

The tracking number and the picture of the parcel will be sent to you after delivery. You can trace the tracking number on the website until you receive the goods.

7. Packing

In Hoorida, we have standard packaging, and can also be customized according to your requirements.
Powder and solid: Bulk powder is packaged in double-layer aluminum thin bag deodorant packaging, and small goods are packaged in plant extract animal food packaging bags.
Liquids and oils: Liquids are changed to general product names, sealed packaging, with blisters to prevent leakage.

Q1: How do I place an order?

Given the frequent changes in the market prices of chemical raw materials, we recommend speaking with our customer service team before ordering.
1) Inform us of the specific products and quantities you require.
2) We will promptly provide a competitive quote including shipping costs.
3) If you agree with the price, select a payment method to complete your purchase.
4) Your order will be packaged and dispatched within 24 hours of payment confirmation.
5) We will send you the tracking number and a photo of the package within 2 days of shipment.
6) We hope you enjoy your shopping experience with us, and please reach out if you have any questions or issues.

Q2: What shipping methods are available?

We offer various shipping options including EMS, Airmail, Surface mail, Economy Air (SAL), FEDEX, UPS, DHL, and dedicated line mail. We will choose the best option based on your location. The estimated delivery time is 5-7 working days after payment.

Q3: How do you ensure product quality?

Hoorida quality control team thoroughly inspects each batch of products. We use only pharmaceutical-grade raw materials with a minimum purity of 98%, unlike cheaper alternatives that use recycled chemicals. We perform numerous tests to verify the purity, potency, and quality of both materials and final products using advanced equipment for precise results.

Q4: Are there discounts for large orders?

Yes, we offer significant discounts for bulk orders. Additionally, we run various seasonal promotions and sales.

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Q6: Can you ship to PO boxes or parcel lockers?

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Q7: Will I receive a tracking number?

Yes, once your order has been shipped, we will provide a tracking number along with photos of your ordered products. For the latest tracking updates, please visit our website.