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2-Bromoethylamine hydrobromide 2576-47-8

1 Inquiries

Unit Price: Get Latest Price
CAS No.:

2576-47-8

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Qingdao

Brand:

ZHISHANG

Packaging:

25kg/drum

Price valid (until):

2023-09-30

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    2-bromoethylamine hydrobromide is an important intermediate in chemical products. Currently, there are two main methods for synthesizing 2-bromoethylamine hydrobromide. The liquid-phase method uses ethanolamine and 48% hydrobromic acid as raw materials, with a reaction time of up to 48 hours. The gas-phase method involves the introduction of hydrogen bromide gas into ethanolamine. Although the gas-chemicalbook method shortens the reaction time, it requires high equipment requirements, is difficult to operate, and can easily cause local overheating, The reaction temperature is not easy to control. This article absorbs the advantages of gas phase method and liquid phase method respectively. Firstly, the salt formation reaction uses 48% hydrobromic acid, while the shore reaction uses hydrogen bromide gas as the raw material.

    2-bromoethylamine hydrobromide is an important intermediate in chemical products. Currently, there are two main methods for synthesizing 2-bromoethylamine hydrobromide. The liquid-phase method uses ethanolamine and 48% hydrobromic acid as raw materials, with a reaction time of up to 48 hours. The gas-phase method involves the introduction of hydrogen bromide gas into ethanolamine. Although the gas-chemicalbook method shortens the reaction time, it requires high equipment requirements, is difficult to operate, and can easily cause local overheating, The reaction temperature is not easy to control. This article absorbs the advantages of gas phase method and liquid phase method respectively. Firstly, the salt formation reaction uses 48% hydrobromic acid, while the shore reaction uses hydrogen bromide gas as the raw material.

    ItemsSpecifications
    APPEARANCEWhite crystals
    CONCENT99%


    Basic Info
    Product Name:

    2-Bromoethylamine hydrobromide

    Other Name:

    Ethanamine,2-bromo-,hydrobromide (1:1);Ethylamine,2-bromo-,hydrobromide;Ethanamine,2-bromo-,hydrobromide;2-Bromoethylamine hydrobromide;β-Bromoethylamine hydrobromide;2-Aminoethyl bromide hydrobromide;2-Bromoethylammonium bromide;1-Amino-2-bromoethane hydrobromide;2-Bromoethanamine hydrobromide;2-Bromoethan-1-amine hydrobromide;2-Bromoethan-1-aminium bromide

    CAS No.:

    2576-47-8

    Molecular Formula:

    C2H6BrN.BrH

    InChIKeys:

    InChIKey=WJAXXWSZNSFVNG-UHFFFAOYSA-N

    Molecular Weight:

    204.89

    Exact Mass:

    202.894516

    BRN:

    3607605

    EC Number:

    219-924-2

    NSC Number:

    3406|3379

    HScode:

    29211980

    Characteristics
    PSA:

    26

    XLogP3:

    1.99840

    Appearance:

    White to light beige Crystalline Powder or Crystals

    Density:

    1.581g/cm3

    Melting Point:

    168 °C

    Boiling Point:

    131.8ºC at 760mmHg

    Flash Point:

    33.5ºC

    Refractive Index:

    1.478

    Water Solubility:

    H2O: > 500 g/L (20 ºC)

    Storage Conditions:

    Store below +30°C.

    Vapor Pressure:

    1.08mmHg at 25°C

    Toxicity:

    LD50 orally in Rabbit: > 200 - 2000 mg/kg

    Air and Water Reactions:

    Water soluble.

    Reactive Group:

    Halogenated Organic Compounds

    Reactivity Profile:

    The acidic organic salt (HBr) of the amine. Acidic salts are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    H412 Harmful to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P273 Avoid release to the environment.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    Storage

    none

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

    Location:

    hisense intelligence valley,no 2116,of phoenix road

    Payment Terms:

    TT against copy of documents,D/P,L/C

    Average lead Time:

    7

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    11-50

    Year of Establishment:

    2017

     SHANDONG LOOK CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful “Spring City”-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of “Integrity management,Quality controlling and Customer orientation”.  Web : www.chinalookchemical.com 

        We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    Vietnam

    2-bromoethylamine-hydrobromide

    25 KG Aug 30, 2023
    Post an enquiry for this product
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