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1,3-Dibromopropane 99% buy - large image1
1,3-Dibromopropane 99% buy - image1

1,3-Dibromopropane 99%

Unit Price: Get Latest Price
CAS No.:

109-64-8

Content:

99%

Port:

Shanghai

Packaging:

300kg/drum

Price valid (until):

2025-05-02

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

Dicobalt Octacarbonyl,(E,E)-Farnesol,(4S,5R)-4-Methyl-5-phenyloxazolidin-2-one,Geranyl linalool

  • Product Description

  • Seller Information

  • Description
    1,3-Dibromopropane Chemical Properties
    Melting point  -34 °C (lit.)
    Boiling point  167 °C (lit.)
    density  1.989 g/mL at 25 °C (lit.)
    vapor density  7 (vs air)
    vapor pressure  2.6 hPa (20 °C)
    refractive index  n20/D 1.524(lit.)
    Fp  54 °C
    storage temp.  Store below +30°C.
    solubility  1.68g/l
    form  Liquid
    color  Clear colorless to yellow
    Water Solubility  1.7 g/L (30 ºC)
    Merck  14,9713
    BRN  635662
    Dielectric constant 4.3(20℃)
    Stability: Stable. Incompatible with strong oxidizing agents, strong bases. Flammable.









    1,3-Dibromopropane Usage And Synthesis


    Uses 1,3-Dibromopropane is used to prepare C3-bridged compounds through C-N coupling reactions. It is used in the preparation of 2,3,4,5-tetrahydro-7,7-diphenylimidazo- [2,1-b]-thiazine-6(7H)-one by reacting with potassium salt of 5,5-diphenyl-2-thiohydantoin.


    Hazard Colorless liquid; sweet odor. Insoluble in water; soluble in organic solvents. Combustible.
    Synthesis 1,3-Dibromopropane can be prepared via the free radical addition between allyl bromide and hydrogen bromide. It can derived from the reaction of propylene glycol with brominated hydrochloric acid.



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    Items Specifications






    Basic Info
    Product Name:

    1,3-Dibromopropane

    Other Name:

    Propane,1,3-dibromo-;1,3-Dibromopropane;α,γ-Dibromopropane;ω,ω′-Dibromopropane;Trimethylene bromide;Trimethylene dibromide;NSC 62663;1,3-Bis(bromo)propane;625084-38-0

    CAS No.:

    109-64-8

    Molecular Formula:

    C3H6Br2

    InChIKeys:

    InChIKey=VEFLKXRACNJHOV-UHFFFAOYSA-N

    Molecular Weight:

    201.89

    Exact Mass:

    201.89

    EC Number:

    203-690-3

    UNII:

    YQR3048IX9

    NSC Number:

    62663

    DSSTox ID:

    DTXSID1021902

    Color/Form:

    Colorless liquid

    HScode:

    29033036

    Characteristics
    PSA:

    0

    XLogP3:

    2.4

    Appearance:

    Clear colorless to yellow Liquid

    Density:

    1.98927 g/cm3 @ Temp: 15 °C

    Melting Point:

    -34.2 °C

    Boiling Point:

    167.3 °C

    Flash Point:

    54 °C

    Refractive Index:

    n 20/D 1.524(lit.)

    Water Solubility:

    H2O: 1.7 g/L (30 ºC)

    Storage Conditions:

    2-8°C

    Vapor Pressure:

    2.6 hPa (20 °C)

    Vapor Density:

    7 (vs air)

    Toxicity:

    Abdominal cavity-mouse LD50: 473 mg/kg

    Flammability characteristics:

    Combustible, the fire emits bromine spicy irritating smoke

    Odor:

    Sweet odor

    Henrys Law Constant:

    8.88e-04 atm-m3/mole|Henry's Law constant = 8.88X10-4 atm-cu m/mol at 25 °C

    Experimental Properties:

    Hydroxyl radical reaction rate constant = 8.4X10-13 cu cm/molec-sec at 25 °C (est)

    Hazard Identification

    Classification of the substance or mixture

    Flammable liquids, Category 3

    Acute toxicity - Category 4, Oral

    Skin irritation, Category 2

    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)

    H226 Flammable liquid and vapour

    H302 Harmful if swallowed

    H315 Causes skin irritation

    H412 Harmful to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

    P233 Keep container tightly closed.

    P240 Ground and bond container and receiving equipment.

    P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.

    P242 Use non-sparking tools.

    P243 Take action to prevent static discharges.

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

    P264 Wash ... thoroughly after handling.

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

    P273 Avoid release to the environment.

    Response

    P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].

    P370+P378 In case of fire: Use ... to extinguish.

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    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.

    Storage

    P403+P235 Store in a well-ventilated place. Keep cool.

    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:

    Dicobalt Octacarbonyl,(E,E)-Farnesol,(4S,5R)-4-Methyl-5-phenyloxazolidin-2-one,Geranyl linalool

    Location:

    11F ,#20 building, #18 Fuquan Road ,Jiangbei District, CHONGQING 400020, P.R China

    Payment Terms:

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

    Average lead Time:

    350

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    11-50

    Year of Establishment:

    2010

  • Country Product Purchase Quantity Date Posted
    Post an enquiry for this product
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