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Home > Pharmaceutical Intermediates > Oled Material Intermediate > 2-Naphthylboronic acid for Sale > Naphthalene-2-boronic acid high qualitied from Kindchem
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Naphthalene-2-boronic acid high qualitied from Kindchem

Unit Price: Get Latest Price
CAS No.:

32316-92-0

Grade:

Industrial Grade

Content:

98%

Port:

Shanghai

Brand:

Kindchem

Packaging:

1g/10g/100g/1kg/25kg(bag/bottle/drum)

Price valid (until):

2025-01-27

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

API OLED Organic intermediate,1-Cyclopentene-1-carbonitrile ,Cyclohexanol, 4-chloro- ,1,3-Cyclohexanedione,2,2-Dimethyl-1,3-cyclohexanedione,6-Bromo-1,2,3,4-tetrahydroquinoline

  • Product Description

  • Seller Information

  • Description
    Product Name: 

    Naphthalene-2-boronic acid


    CAS No.: 

    32316-92-0

    Molecular Formula: 

    C10H9BO2


    Molecular Weight:
    171.99

    Nature:

    Appearance: 2-naphthylboric acid is colorless or yellowish solid.
    Solubility: It has a low solubility in water, but is easily soluble in organic solvents.
    Thermal stability: 2-naphthylboric acid has good stability at high temperatures.
    Chemical reaction: It can undergo acid-base reaction, substitution reaction and coordination reaction with other compounds.

    Applications:

    Organic synthesis: As an important organoborate reagent, 2-naphthylboric acid can be used in organic synthesis reactions, such as coupling reactions, reduction reactions and oxidation reactions.
    Photoelectric materials: 2-naphthylboric acid is a compound with luminous properties, which can be used in the preparation of organic photoelectric materials.

    Preparation method:

    Naphthalene and boric acid reaction: The reaction of naphthalene and boric acid under appropriate conditions to produce 2-naphthalene boric acid.
    Methylenation reaction: The reaction of 2-naphthalene and borate through the methylenation reaction to produce 2-naphthalene boric acid.

    Shop Naphthalene-2-boronic acid high qualitied from Kindchem-Detailed Image 1

    Handling and Storage

    Precautions for safe handling

    NO open flames. 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

    Dry. Well closed. Separated from food and feedstuffs and strong oxidants. Store in an area without drain or sewer access.


    Inhalation: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Get medical advice/attention if you feel unwell

    Skin contact: Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. If skin irritation or rash occurs: Get medical advice/attention.

    Eye contact :Rinse cautiously with water for several minutes. Remove contact lenses, if present

    Ingestion Get medical advice/attention if you feel unwell. Rinse mouth. Protection of first-aiders: A rescuer should wear personal protective equipment, such as rubber gloves and air tight goggles

    DISPOSAL CONSIDERATIONS

    Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all federal, state and local regulations when disposing of the substance.

    REGULATORY INFORMATION

    Safe management ordinance of dangerous chemical product (State Council announces on 27/07/2022):

    Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were prescribed.


    Consignor: Kindchem(Nanjing)Co.,Ltd

    Add:No.8-4,HongGuang Road Qinhuai District,Nanjing City,China,210006

    Contact Us for the Latest Quotation


    Legal and Compliance Assurance: Kindchem guarantees that all fees paid during the purchase process will be handled in strict accordance with legal and compliance procedures.


    Timely Service and Communication: If we are unable to provide the service in a timely manner due to special circumstances, we will communicate with you in advance and provide a solution as soon as possible.

    We appreciate your support and trust, and we strive to offer high-quality products and services while continuously improving our after-sales service.


    Secure Packaging: We ensure that the packaging of chemical reagents is intact to prevent leakage and damage during transportation.


    Quality Assurance: If you discover any quality issues with the chemical reagents upon receipt, please contact us immediately. We will actively address and resolve the issue.


    Special Customer Arrangements: Customers from universities and national scientific research institutions can receive shipments and invoices before payment.


    Prompt Responses: You are welcome to contact us at any time. We will respond to inquiries about quality issues, shipping fees, terms of trade, and payment methods within 24 hours.


    Feel free to email or call us for product consultations, specific prices, and concessions. Additionally, our laboratory can process customized products. If you have any such needs, please contact us at any time.


    Basic Info
    Product Name:

    2-Naphthylboronic acid

    Other Name:

    Boronic acid,B-2-naphthalenyl-;2-Naphthaleneboronic acid;Boronic acid,2-naphthalenyl-;B-2-Naphthalenylboronic acid;2-Naphthylboronic acid;2-Naphthylboric acid;(2-Naphthalenyl)boronic acid;Naphthalen-2-ylboronic acid;(Naphthalene-2-yl)boronic acid;1314427-21-8

    CAS No.:

    32316-92-0

    Molecular Formula:

    C10H9BO2

    InChIKeys:

    InChIKey=KPTRDYONBVUWPD-UHFFFAOYSA-N

    Molecular Weight:

    171.99

    Exact Mass:

    171.99

    BRN:

    2936449

    EC Number:

    1312995-182-4

    UNII:

    QP24ZQS9BM

    DSSTox ID:

    DTXSID50370265

    HScode:

    29319090

    Characteristics
    PSA:

    40.5

    XLogP3:

    0.51960

    Appearance:

    White to off-white Crystalline Powder and/or Chunks

    Density:

    1.2±0.1 g/cm3

    Melting Point:

    233-245 °C

    Boiling Point:

    381.9°C at 760 mmHg

    Flash Point:

    184.8±23.2 °C

    Refractive Index:

    1.639

    Storage Conditions:

    0-6°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:

    API OLED Organic intermediate,1-Cyclopentene-1-carbonitrile,Cyclohexanol, 4-chloro-,1,3-Cyclohexanedione,2,2-Dimethyl-1,3-cyclohexanedione,6-Bromo-1,2,3,4-tetrahydroquinoline

    Location:

    No.8 Huangguang Road Qinhuai District Nanjing City Jiangsu China

    Payment Terms:

    TT against copy of documents,D/P,L/C,100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2011

    Active as a professionally chemicals supplier, Kindchem(Nanjing) Co.,Ltd ,established in 2011,located in Nanjing City,is committed to serve it's clients with a diverse range of chemicals.

    We are specialized in the development and manufacture of electric chemicals including Liquid crystal OLED and OPmaterials,pharmaceutical intermediates and other speciality chemicals.We are also engaged in Custom synthesis and contract manufacturing to meet the different requirements from clients worldwide.

    Strengthened technical exchange and cooperation with surrounding universities and research institutes, we constantly enhanced its independent research and development capabilities and improved product quality by using the rich technology, information and resources from them, so as to guarantee the innovative development of enterprises.

    Adhering to the business philosophy of being kind to people and friendly to the environment, the company strives for survival by quality and development by reputation. It is willing to cooperate with people of insight and new and old customers to grow together and contribute to the sustainable development of the chemical industry.

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