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Home > Triphenylbismuth for Sale > TriphenylBismuth 97.5%
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TriphenylBismuth 97.5%

4 Inquiries

Unit Price: Get Latest Price
CAS No.:

603-33-8

Grade:

Chemical Grade

Content:

97.5%

Port:

QINGDAO

Packaging:

2kg/Bottle

Price valid (until):

2019-06-25

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

wedge wire screen, bridge slot screen, multi-layer,CAS: 603-33-8,n-Octylferrocene

  • Product Description

  • Seller Information

  • Inquiry History

  • Description
    Product Detail
    Executive standard:GJB5276-2003
    English name:Triphenyl bismuth 
    Solubility: insoluble in water, soluble in anhydrous ethanol, n-heptane.
    CAS RN:603-33-8 
    Physical and chemical properties: 
    Molecular formula:C18H15Bi 
    Molecular weight:440.3 
    structural formula: img
    Stability and reactivity: stable under normal temperature and pressure. Reacts with water vapor, strong oxidants, and strong ultraviolet rays

    Application

    Triphenyl bismuth (TPB) is used as curing catalyst for high burning rate butyl hydroxyl propellant. TPB can reduce the curing temperature of the propellant, shorten curing time, and the processing performance and mechanical properties of no side effects, dosage of TPB reference is 0.006% ~ 0.05% of the total propellant, 50 ℃ in curing time is 7 days, also can be used as acetylene polymerization cyclization symplectic four tin chloride catalyst, polymerization catalysts, poly formaldehyde ring curing agent, certain other monomer polymerization catalyst.

    Safety Instructions And Storage Method

    Safety Instructions:
    This product is toxic. Eyes and skin contact cause inflammation, which is harmful to ingestion and inhalation. Wear protective clothing, synthetic rubber gloves, respirator, and protective glasses.
    Storage Method:
    It is kept in a cool, dry and ventilated place. The shelf life is 12 months. It can still be used after the expired re-examination.
    Specification
    Project nameindicatorsTPB mass score %≥97.5Melting point ℃≥77.0Bismuth mass fraction %47.0 ~ 47.9Mass fraction of acetone insolubles %≤0.10Magnesium mass fraction %≤0.003Total halogen mass fraction (by chlorine) %≤0.05AppearanceWhite or milky white crystals, no visible impurities or foreign bodies
    Packing & Transportation
    Packaging details:
    Can be packed as the customer’s requirements.

    Transportation: 
    During transportation, waterproofing, sunscreen and ultraviolet radiation should be used. Far away from strong oxidants.

    img

    Basic Info
    Product Name:

    Triphenylbismuth

    Other Name:

    Bismuthine,triphenyl-;Triphenylbismuthine;Triphenylbismuth;NSC 465;TPB

    CAS No.:

    603-33-8

    Molecular Formula:

    C18H15Bi

    InChIKeys:

    InChIKey=ZHXAZZQXWJJBHA-UHFFFAOYSA-N

    Molecular Weight:

    440.292

    Exact Mass:

    440.097778

    EC Number:

    210-033-4

    UNII:

    R18732F41W

    NSC Number:

    465

    DSSTox ID:

    DTXSID6042498

    HScode:

    2931900090

    Characteristics
    PSA:

    0

    XLogP3:

    4.46040

    Appearance:

    white to off-white crystalline powder

    Density:

    1.585 g/cm3

    Melting Point:

    77.6 °C

    Boiling Point:

    242 °C @ Press: 14 Torr

    Flash Point:

    242°C/14mm

    Refractive Index:

    1.7040 (75ºC)

    Water Solubility:

    insoluble

    Storage Conditions:

    Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Acute toxicity - Category 4, Dermal

    Acute toxicity - Category 4, Inhalation

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    H312 Harmful in contact with skin

    H332 Harmful if inhaled

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

    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

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

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

    P317 Get medical help.

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

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

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

    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:

    wedge wire screen, bridge slot screen, multi-layer,CAS: 603-33-8,n-Octylferrocene

    Location:

    1606 Jingye Guoji Mansion,Jin Sui Avenue,Xinxaing City,Henan Province,China

    Payment Terms:

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

    Average lead Time:

    3

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    51-100

    Year of Establishment:

    2015

    Certifications:

    business license,ISO

    Nayu is a professional manufacturer in the water well screens and steel casing pipe for borehole well drilling. We are also engaged in the research, development and production for metal hydride and hydrogen-based energy materials such as α-aluminum hydride.

    Our major products include wedge wire screen, bridge slot screen, multi-layers prepacked sand control screen, slot liner pipe, perforated screen pipe, API casing pipe and downhole accessories.
    Our company has R&D team with top level in hydrogen-based energy materials field, the α-aluminum hydride which is new generation of solid hydrogen storage materials, it fills the blank of the domestic hydrogen-based energy material aluminum hydride field.




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

    Triphenyl bismuth

    10000 G May 4, 2026
    United States

    TRIPHENYL BISMUTH

    900  May 23, 2025
    United States

    Triphenylbismuth

    3200  Oct 4, 2025
    Singapore

    TriphenylBismuth

    10 KG Apr 28, 2025
    Post an enquiry for this product
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