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Home > Pharmaceutical Intermediates > Heterocyclic Compound > Sodium tetraphenylborate for Sale > Sodium tetraphenylboron 99% White to off-white granular or powder 143-66-8 FinerChem
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Sodium tetraphenylboron 99% White to off-white granular or powder 143-66-8 FinerChem

TDS 2 Inquiries

Unit Price: Get Latest Price
CAS No.:

143-66-8

Grade:

Industrial Grade

Content:

99%

Port:

Shanghai

Brand:

FinerChem

Packaging:

25KG/DRUM

Price valid (until):

2025-01-01

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

Carbohydrazide,o-Phthalaldehyde (OPA),Lithium bis(trifluoromethanesulphonyl)imide,4-Hydroxy-TEMPO,Sodium tetraphenyl borate,2-Imidazolidinone

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Product Details

    Product nameSodium tetraphenylboron (STPB)
    CAS number143-66-8
    Assay≥99%
    AppearnaceWhite to off-white granular or powder
    Capacity200mt/year
    Packing25kg/fiber drum
    ApplicaitonOrganic intermediate
    StandardEnterprise export
    ManufacturerJinan Finer Chemical Co., Ltd
    More information

    Synonyms: Sodium tetraphenyl borate
                       Sodium tetraphenylborate
                       Tetraphenylboron sodium
    Molecular Formula: C24H20BNa
    Molecular Weight: 342.22
    CAS Registry Number: 143-66-8
    EINECS: 205-605-5
    Melting point: 300 ºC

    Detailed application:
    1. Catalyst for polycondensation of carbonate was prepared by transesterification.

    2. Determination of potassium, sodium and chloric organic compounds.

    3. Current titration of amines, quaternary ammonium compounds and potassium.

    4. Grignard's reagent was synthesized with magnesium chips, brominated benzene, ether solution and iodine tablets.

    img

    Certificates

    Basic Info
    Product Name:

    Sodium tetraphenylborate

    Other Name:

    Borate(1-),tetraphenyl-,sodium (1:1);Borate(1-),tetraphenyl-,sodium;Sodium tetraphenylborate;Sodium tetraphenylboron;Kalignost;Sodium tetraphenylborate(1-);Tetraphenyl boron sodium salt;Sodium tetraphenylboride;Tetraphenyl sodium borate;Sodium tetraphenylboride(1-);Kalibor;Sodium tetraphenylborate (NaPh4B);Kariporu K;Sodium tetrakis(phenyl) borate;HOK-Boron Na;14485-18-8

    CAS No.:

    143-66-8

    Molecular Formula:

    C24H20B.Na

    InChIKeys:

    InChIKey=HFSRCEJMTLMDLI-UHFFFAOYSA-N

    Molecular Weight:

    342.22

    Exact Mass:

    342.155579

    EC Number:

    205-605-5

    UNII:

    5A96KL5H1M

    NSC Number:

    5360

    DSSTox ID:

    DTXSID2059728

    HScode:

    2931900090

    Categories:

    Heterocyclic Compound

    Characteristics
    PSA:

    0

    Density:

    1.15 g/cm3

    Melting Point:

    175 °C @ Solvent: Benzene

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 3, Oral

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H301 Toxic if swallowed

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

    Response

    P301+P316 IF SWALLOWED: Get emergency medical help immediately.

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

    P330 Rinse mouth.

    Storage

    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:

    Manufactory

    Main Products:

    Carbohydrazide,o-Phthalaldehyde (OPA),Lithium bis(trifluoromethanesulphonyl)imide,4-Hydroxy-TEMPO,Sodium tetraphenyl borate,2-Imidazolidinone

    Location:

    New Material Industrial Park, Jinan City, Shandong, China

    Payment Terms:

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

    Average lead Time:

    3

    Total Annual Revenue:

    $25 million-$50 million

    Total Employees:

    51-100

    Year of Establishment:

    2015

    Certifications:

    ISO9001

    Jinan Finer Chemical Co., Ltd is professional to manufacture and R&D chemical intermediates, pharmaceutical intermediates and fine chemicals. Company locates in Jinan city new material industry park which is approved by Shandong province government, so the company has great advantages in enterprise credit, finance security, product quality control and cargo export. 

    The pharmaceutical intermediates are mainly applied to anti-cancer, anti-depression, cardiovascular, diabetes and other new medicine. The chemical intermediates mainly refer to heterocyclics and OLED intermediates.The company built new factory to produce new fine chemical materials which are mainly used in water treatment, bactericidal and anti-corrosion, dyes, electronic materials and other industry fields.

    Finerchem has export & import license, and hazard chemical sales license. The products are exported to America, Brazil, South Korea, Japan, Taiwan, Malaysia, Thailand, Indonesia, Europe union and other countries or regions. 

    Under rich experiences and excellent international reputation, the company becomes a quite influential enterprise in China's chemical field. FinerChem sincerely look forward to establishing long good cooperation with our customers from all over the world.

  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    Egypt

    sodium tetraphenyl borate

    1000 KG Oct 13, 2025
    India

    Sodium Tetra Phenyl Borate

    5 MT May 19, 2026
    Post an enquiry for this product
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