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Home > Cosmetic Ingredient > Skin Conditioning > Tetrabutylammonium bromide for Sale > 2,3-Quinoline dicarboxylic acid CAS 643-38-9
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2,3-Quinoline dicarboxylic acid CAS 643-38-9

2 Inquiries

Unit Price: Get Latest Price
CAS No.:

1643-19-2

Content:

99%

Port:

Qingdao/Shanghai

Brand:

Believe

Packaging:

25kg/drum

Price valid (until):

2025-10-26

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

(R)-3-hydroxypyrrolidine hydrochloride,(R)-Glycidyl butyrate,fine chemicals,2-dibromo-4,5-difluorobenzene,(S)-(+)-Mandelic acid

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Items Specifications
    Product 2,3-Quinoline dicarboxylic acid 
     CAS 643-38-9
    Purity  99


    Company  


    Shandong Believe Chemical Pte. Ltd, is a high-tech enterprise specializing in the R&D, production, and sales of pharmaceutical intermediates, fine chemicals, electronic material intermediates, and dye intermediates. Based in one of China’s key chemical industry hubs, the company leverages strong technical expertise, stringent quality control systems, and comprehensive customer service to become a trusted supplier for global partners in related sectors.

    Core Business Areas
    Pharmaceutical Intermediates

    Supplies high-purity, advanced intermediates such as fluorobenzene, boronic acid, and heterocyclic compounds, tailored for innovative and generic drug synthesis.

    Fine Chemicals

    Provides customized fine chemicals for catalysts, surfactants, and specialty additives to meet precise industrial process requirements.

    Electronic Material Intermediates

    Offers critical high-purity intermediates (e.g., fluorine/sulfur-containing compounds) for semiconductors, LCDs, photoresists, and new energy battery materials.

    Dye Intermediates

    Manufactures key intermediates for high-performance, eco-friendly dyes and pigments, ensuring vibrant color and consistent quality.

    Our Strengths
    R&D-Driven Innovation: A dedicated team and advanced laboratory enable continuous process optimization and custom synthesis capabilities.

    Stringent Quality Assurance: Full-process quality control from raw materials to finished products ensures high purity, consistency, and reliability.

    Integrated Production Capacity: Modern facilities support seamless scaling from pilot to large-scale production, guaranteeing stable supply.

    Customer-Centric Approach: Competitive pricing, flexible supply chain solutions, and professional technical support foster long-term partnerships.

    Vision & Values
    Guided by the principles of Innovation, Quality, and Responsibility, Shandong Billy Fluorine Chemical aims to deliver superior chemical products and services worldwide, positioning itself as a leader in the fine chemical industry.

    Contact Us:
    For inquiries and collaboration, we welcome you to reach out. Let’s create success together.

    Basic Info
    Product Name:

    Tetrabutylammonium bromide

    Other Name:

    1-Butanaminium,N,N,N-tributyl-,bromide (1:1);Ammonium,tetrabutyl-,bromide;Tetrabutylammonium bromide;1-Butanaminium,N,N,N-tributyl-,bromide;Tetra-n-butylammonium bromide;AP 6G;TBAB;Aliquat 100;Actiron 43-65;Mastermix MB 4988;TBAB 50A;TBABr;65129-09-1;65129-13-7;1087380-97-9;1393673-93-2

    CAS No.:

    1643-19-2

    Molecular Formula:

    C16H36N.Br

    InChIKeys:

    InChIKey=JRMUNVKIHCOMHV-UHFFFAOYSA-M

    Molecular Weight:

    322.37

    Exact Mass:

    321.203094

    BRN:

    3570983

    EC Number:

    216-699-2

    UNII:

    VJZ168I98R

    DSSTox ID:

    DTXSID4044400

    HScode:

    29239000

    Categories:

    Skin Conditioning

    Characteristics
    PSA:

    0

    XLogP3:

    2.00760

    Appearance:

    White to slightly cream Crystalline Powder

    Density:

    1.039 g/mL at 25 °C

    Melting Point:

    117-118 °C

    Boiling Point:

    102 °C

    Flash Point:

    100℃

    Refractive Index:

    n20/D 1.422

    Water Solubility:

    H2O: 600 g/L (20 ºC)

    Storage Conditions:

    Store at RT.

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Skin irritation, Category 2

    Eye 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)

    H302 Harmful if swallowed

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    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.

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

    P273 Avoid release to the environment.

    Response

    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.

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

    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:

    Distributor

    Main Products:

    (R)-3-hydroxypyrrolidine hydrochloride,(R)-Glycidyl butyrate,fine chemicals,2-dibromo-4,5-difluorobenzene,(S)-(+)-Mandelic acid

    Location:

    ROOM 574 JIUDINGFENG LARGE BUILDING NO.888 CHANGBAISHAN ROAD QINGDAO AREA CHINA (SHANDONG) PILOT FREE TRADE ZONE

    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:

    7

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    101-200

    Year of Establishment:

    2020

    Certifications:

    ISO,SGS

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

    Tetrabutylammonium bromide

    1000.00 KG Oct 15, 2024
    Indonesia

    tertbutyl ammonium bromide

    2400 KG Mar 20, 2024
    Post an enquiry for this product
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