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2, 5-dibromopyridine    RC00207 buy - large image1
2, 5-dibromopyridine    RC00207 buy - image1

2, 5-dibromopyridine RC00207

1 Inquiries

Unit Price: Get Latest Price
CAS No.:

624-28-2

Grade:

Pharmaceutical Grade

Content:

98%

Port:

中国

Brand:

Royalchem

Packaging:

25kg/drum

Price valid (until):

2025-12-31

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

Pharmaceutical intermediates

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Manufacturer: Hangzhou Royalchem Co.,LTD.

    Website:  www.cnroyalchem.com

    2,5-Dibromopyridine (CAS No. 624-28-2) is an organic compound belonging to the pyridine family. It is a n   a lmost white or light beige to brown solid wit h a characteristic odor. The compound is primarily used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and dyes.

    Physical Properties:

    Appearan ce: Almost white or light beige to brown  solid

    Odor: Characteristic

    Melting Point: Approximately 100°C

    Boiling Point: Not applicable (sublimes)

    Density: 1.7 g/cm³

    Solubility: Slightly soluble in water, soluble in alcohol, ether, and chloroform

    Chemical Properties:

    Reactivity: Moderately reactive, can undergo nucleophilic substitution reactions

    Stability: Stable under normal conditions

    Toxicity: Harmful if swallowed, inhaled, or absorbed through the skin

    Applications:

    Pharmaceuticals: Used as a precursor in the synthesis of various drugs and pharmaceutical intermediates

    Agrochemicals: Used in the production of herbicides, fungicides, and insecticides

    Dyes: Used as a precursor in the synthesis of certain dyes and pigments

    Safety Precautions:

    Wear appropriate personal protective equipment (PPE) when handling the compound

    Avoid contact with eyes, skin, and clothing

    Work in a well-ventilated area

    Dispose of waste materials properly according to local regulations

    Storage:

    Store in a cool, dry place away from direct sunlight

    Keep containers tightly closed to prevent contamination and evaporation

    Segregate from incompatible materials such as oxidizing agents and acids

    Shop Polyvinylpyrrolidone  K-15 K-30 K-60 K-90  RC00018-Detailed Image 1

    Basic Info
    Product Name:

    2,5-Dibromopyridine

    Other Name:

    Pyridine,2,5-dibromo-;2,5-Dibromopyridine;NSC 76597;3,6-Dibromopyridine

    CAS No.:

    624-28-2

    Molecular Formula:

    C5H3Br2N

    InChIKeys:

    InChIKey=ZHXUWDPHUQHFOV-UHFFFAOYSA-N

    Molecular Weight:

    236.89

    Exact Mass:

    236.89

    BRN:

    109099

    EC Number:

    210-839-6

    NSC Number:

    76597

    DSSTox ID:

    DTXSID00211452

    HScode:

    29333999

    Categories:

    Heterocyclic Compound

    Characteristics
    PSA:

    12.9

    XLogP3:

    2.6

    Appearance:

    Almost white or light beige to brown Crystalline Powder

    Density:

    1.633-1.635 g/cm3 @ Temp: 25 °C

    Melting Point:

    94-95 °C (sublm)

    Boiling Point:

    235 °C / 772mmHg

    Flash Point:

    96.4±21.8 °C

    Refractive Index:

    1.607

    Water Solubility:

    H2O: insoluble

    Storage Conditions:

    Store below +30°C.

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    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:

    Trader

    Main Products:

    Pharmaceutical intermediates

    Location:

    Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou

    Payment Terms:

    TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    14

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    Less than 5

    Year of Establishment:

    2025

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

    2,5-Dibromopyridine

    6 MT Jan 25, 2024
    Post an enquiry for this product
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