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1330-43-4

5 Inquiries

Unit Price: Get Latest Price
CAS No.:

1330-43-4

Packaging:

kg

Price valid (until):

2023-06-04

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

Custom Synthetic Chemicals,Biological Stains,Pharmaceutical Intermediates,Cosmetic Grade Chemicals,Enzyme,Nucleosides

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    1330-43-4

    Basic Info
    Product Name:

    Sodium tetraborate

    Other Name:

    Boron sodium oxide (B4Na2O7);Sodium tetraborate (Na2B4O7);Boric acid (H2B4O7),disodium salt;Anhydrous borax;Borax glass;Fused Borax;Sodium biborate;Disodium tetraborate;Sodium borate;FR 28;Rasorite 65;Sodium tetraborate;Sodium boron oxide (Na2B4O7);Spraybor;Fireless B Liquid;Fireless B;Granubor;FR 28 (borate);Ecoboron PRO;Dehybor;DC Dehybor;Etibor 68;1332-28-1;12045-54-4;12589-17-2;13764-83-5;19223-62-2;37199-25-0;115372-65-1;136349-33-2;163701-93-7;886584-11-8;910783-70-9;950582-57-7;1039387-27-3;1186126-93-1;1189141-72-7;1242163-02-5;1247014-60-3;1262222-67-2;1262281-53-7;1268472-42-9;1314012-56-0;1315317-92-0;2123562-10-5;2407294-88-4;2648563-35-1

    CAS No.:

    1330-43-4

    Molecular Formula:

    B4Na2O7

    InChIKeys:

    UQGFMSUEHSUPRD-UHFFFAOYSA-N

    Molecular Weight:

    201.22

    Exact Mass:

    201.981171

    EC Number:

    215-540-4

    UNII:

    8191EN8ZMD

    ICSC Number:

    1229

    DSSTox ID:

    DTXSID2034388

    Color/Form:

    Colorless glassy solid; hygroscopic|Light grey, vitreous granules|White to gray powder; becomes opaque on exposure to air

    HScode:

    28401100

    Categories:

    Heterocyclic Compound

    Characteristics
    PSA:

    92.27000

    XLogP3:

    -2.10280

    Appearance:

    White Solid

    Density:

    2.367 g/cm3

    Melting Point:

    741 °C

    Boiling Point:

    1575°C

    Flash Point:

    1575°C

    Refractive Index:

    1.501

    Water Solubility:

    H2O: 26 g/L (20 ºC)

    Storage Conditions:

    Store at +5°C to +30°C.

    Vapor Pressure:

    Negligible at 20 °C

    Odor:

    Odorless

    PH:

    pH = 9.3 at 20 °C (3% solution)

    Experimental Properties:

    Heat of formation (glass): -32566 MJ/mol; heat of formation (alpha crystalline form): -3.2767 MJ/mol; heat of solution: -213.8 kJ/kg; heat of fusion: 81.2 kJ/mol|Molar heat capacity: 186.8 J/K mol at 25 °C|White, free-flowing crystals, hygroscopic; forms partial hydrate in damp air; mp: 741 °C; density: 2.367; slightly soluble in cold water /Anhydrous sodium tetraborate/|Hygroscopic

    Flammable Limits:

    Noncombustible Solid

    Corrosivity:

    Solutions are not a corrosion hazard to ferrous metals

    Hazard Identification

    Classification of the substance or mixture

    Reproductive toxicity, Category 1B

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    P203 Obtain, read and follow all safety instructions before use.

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

    Response

    P318 IF exposed or concerned, get medical advice.

    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

    Dry. Well closed.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Custom Synthetic Chemicals,Biological Stains,Pharmaceutical Intermediates,Cosmetic Grade Chemicals,Enzyme,Nucleosides

    Location:

    Room 308-80, building 1, 1963 Huaguan Road, Tianhe District, Guangzhou

    Payment Terms:

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

    Average lead Time:

    30

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2021

    Guangzhou Yaoguang Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and custom synthesis of fine chemicals, whose management has many years of experience in fine chemicals.

    The company has established a core technical team with professors, engineers, doctors, masters and undergraduates as the backbone power, and has equipped with advanced synthesis equipment, high-tech analytical instruments and mass production equipment, which can allow us to meet the requirements of customers. The company adheres to the operation philosophy of "Credit and Quality Come First". Taking advantage of combining production, study and research, it has established strategic partnership with many universities and key laboratories in China.

    We are an ISO 9001-2015 certified enterprise, our products are widely used in life science, pharmaceutical science, biological science, materials, daily chemical, cosmetics, organic synthesis, catalyst, detection-analysis and other fields. The main products include biochemicals, organic intermediates, specialty chemicals, chemical reagents, custom-synthetic chemicals…etc., which can meet customers’ needs varying from gram level, kilogram level to ton level.

    Through years of accumulation, BTO has 2 subsidiaries, 5 offices. Our products are sold to China, Europe, America, Japan, South Korea and other countries and regions, have been recognized and trusted by global customers.

    Instrument and Equipment: multiple sets of lab/pilot scale test reaction equipment, freezing equipment, rectification equipment, dephlegmator, HPLC, GC, GC-MS, LC-MS, X-RAY, IR…etc.

  • Inquiry History
    5 Inquiries
    Country Product Purchase Quantity Date Posted
    Morocco

    Boron sodium oxide

    1 MT Jul 25, 2024
    Russia

    sodium tetraborate

    4 MT Apr 9, 2025
    Morocco

    Boron sodium oxide

    250 KG Oct 21, 2024
    Vietnam

    Borax

    50.00 KG Feb 27, 2024
    Russia

    sodium tetraborate

    1 20' Fcl Mar 22, 2024
    Post an enquiry for this product
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