Products Description
Product Name: 11-Bromoundecanoic acid
CAS: 2834-05-1
EINECS: 220-602-9
Melting point: 45-48 °C (lit.)
Boiling point: 173-174 °C/2 mmHg (lit.)
Density: 1.2889 (rough estimate)
Refractive index: 1.5120 (estimate)
Fp: >230 °F
Specification
| Items | Specifications |
| Appearance | Colorless and transparent liquid |
| Purity | 99% |
| Storage temp. | Sealed in dry,Room Temperature |
| Package | 1 kg/bag, 20 kg/drum, 25 kg/drum |
Application
1. 11-Bromoundecanoic acid is primarily used as a key intermediate in the synthesis of long-chain fatty acid derivatives, pharmaceuticals, and agrochemicals.
2. 11-Bromoundecanoic acid CAS 2834-05-1 serves as a versatile building block for introducing an eleven-carbon chain with a terminal bromide, useful in the preparation of surfactants, lubricants, and polymer modifiers.
3. This compound is also utilized in materials science research for surface functionalization, self-assembled monolayers (SAMs), and organic synthesis.
Storage and Precautions
1. Store 11-bromoundecanoic acid in a cool, dry, well-ventilated place, away from heat, sparks, and open flames.
2. Keep 11-Bromoundecanoic acid CAS 2834-05-1 the container tightly closed and separated from strong oxidizing agents, strong bases, and reducing agents.
3. Handle with appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles, and a lab coat. Use a fume hood to avoid inhalation of dust or vapors.
Emergency response to leakage
1. Isolate the spill area, ensure ventilation, and wear suitable protective equipment (gloves, goggles, protective clothing, respirator if dust is present).
2. Carefully 11-Bromoundecanoic acid CAS 2834-05-1 collect the spilled solid with a clean, non-sparking tool. Avoid creating dust. Place the contaminated material in a sealed, labeled container for hazardous waste disposal.
3. Prevent the material from entering drains, sewers, or the environment. Clean the affected surface thoroughly with water and detergent, collecting washings for proper disposal.
Safety Information
1. 11-Bromoundecanoic acid is harmful if swallowed, inhaled, or in contact with skin. It causes skin and eye irritation and may cause respiratory damage.
2. 11-Bromoundecanoic acid CAS 2834-05-1 is combustible and may emit toxic fumes (hydrogen bromide, carbon oxides) when heated to decomposition.
3. Always consult the official 11-bromoundecanoic acid Safety Data Sheet (SDS) for comprehensive hazard, handling, and regulatory information.
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| 9 | Methyl 4-Trifluoromethylbenzoate CAS 2967-66-0 |
| 10 | If you want to need more information,welcome to contact us at any time.
WhatsApp: +86 18317156592
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Packaging




Transportation & Payment

About Transportation
Depending on the requirements of our clients, we can give a variety of transportation options.
For smaller orders, we offer air shipping or international courier services like FedEx, DHL, TNT, EMS, and numerous other unique lines of international transit.
We can transport by sea to a specified port for bigger amounts.
Additionally, we can offer unique services based on the requirements of our clients and the characteristics of their goods.

* We can offer a range of payment options to our clients.
* When the sum is modest, clients typically pay with PayPal, Western Union, Alibaba, and other similar services.
* When the sum is significant, clients typically pay with T/T, L/C at sight, Alibaba, and so on.
* Furthermore, an increasing number of consumers will use Alipay or WeChat Pay to make payments.
FAQ
1
May I get any sample from you?
Re: Yes, of course, we'd like to provide sample to you according to your demands.
2
What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
How long I can get my goods after payment?
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
4
Do you have any after-sales service?
Re: Yes, we will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, technical guidance, etc.
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