Cas no 1332-77-0 (dipotassium tetraborate)

Dipotassium tetraborate (K?B?O?) is an inorganic borate compound with applications in industrial and laboratory settings. It serves as a stable source of boron, offering advantages such as high thermal stability and solubility in water, making it suitable for use in glass and ceramic formulations. Its buffering properties are valuable in analytical chemistry, while its low toxicity enhances safety in handling. The compound’s consistent purity and reactivity with metal oxides also make it useful in flux formulations for metallurgy. Dipotassium tetraborate is favored for its predictable performance in controlled environments, ensuring reliability in specialized chemical processes.
dipotassium tetraborate structure
dipotassium tetraborate structure
Product Name:dipotassium tetraborate
CAS No:1332-77-0
MF:BK3O3
MW:176.104103088379
CID:41278
Update Time:2025-08-04

dipotassium tetraborate Chemical and Physical Properties

Names and Identifiers

    • dipotassium tetraborate
    • Dipotassium tetraboron heptaoxide
    • Potassium borate
    • Potassium biborate
    • POTASSIUM TETRABORATE
    • POTASSIUM BORATE (TETRA)
    • boronpotassiumoxide(b4k2o7)
    • JACS-1332-77-0
    • Potassium borate ISO 9001:2015 REACH
    • Inchi: 1S/BO3.3K/c2-1(3)4;;;/q-3;3*+1
    • InChI Key: WUUHFRRPHJEEKV-UHFFFAOYSA-N
    • SMILES: [K+].[K+].[K+].B([O-])([O-])[O-]

Computed Properties

  • Exact Mass: 175.88500
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 12
  • Heavy Atom Count: 28
  • Rotatable Bond Count: 0
  • Complexity: 8
  • Covalently-Bonded Unit Count: 16
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing

Experimental Properties

  • Color/Form: White crystals.
  • Density: g/cm3
  • Melting Point: 815
  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • Solubility: Slightly soluble in ethanol
  • PSA: 69.18000
  • LogP: -0.73720
  • Solubility: Soluble in water, slightly soluble in alcohol. The aqueous solution is alkaline

dipotassium tetraborate Security Information

  • WGK Germany:3
  • Safety Instruction: S26; S28; S36/37/39
  • RTECS:WR5730000
  • Hazardous Material Identification: Xn Xi
  • Risk Phrases:R22; R38
  • Storage Condition:儲(chǔ)存于陰涼、干燥區(qū)域。 保持容器緊閉和直立。

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dipotassium tetraborate Suppliers

Suzhou Senfeida Chemical Co., Ltd
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(CAS:1332-77-0)Potassium borate
Order Number:sfd11402
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
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Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:1332-77-0)Potassium borate
Order Number:LE5368
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:47
Price ($):discuss personally

Additional information on dipotassium tetraborate

Introduction to Dipotassium Tetraborate (CAS No. 1332-77-0)

Dipotassium tetraborate, also known as disodium tetra borate or K2B4O7, is a chemical compound with the CAS number 1332-77-0. This compound is widely recognized for its versatile applications across various industries, including glass manufacturing, electronics, and optical materials. The compound is a white crystalline solid that is highly soluble in water, making it an ideal component for numerous industrial processes.

The chemical structure of dipotassium tetraborate consists of a tetra boron core surrounded by potassium ions. This structure contributes to its unique physical and chemical properties, such as high thermal stability and excellent dielectric properties. Recent studies have highlighted the potential of dipotassium tetraborate in advanced materials science, particularly in the development of high-performance ceramics and glass-ceramics.

One of the most significant applications of dipotassium tetraborate is in the production of optical glass. Its ability to enhance the refractive index and reduce the melting point of glass makes it indispensable in the manufacturing of high-quality lenses and optical components. Additionally, dipotassium tetraborate is used as a fluxing agent in glass production, aiding in the reduction of melting temperatures and improving the overall efficiency of the process.

In the electronics industry, dipotassium tetraborate plays a crucial role in the production of electronic grade glass and substrates. Its dielectric properties make it suitable for use in capacitors and other electronic components. Recent advancements in thin-film technology have further expanded its applications, with researchers exploring its potential in flexible electronics and transparent conductive films.

Beyond its industrial applications, dipotassium tetraborate has also found use in scientific research. Its ability to act as a neutron absorber makes it valuable in nuclear technology applications. Furthermore, studies have shown that dipotassium tetraborate exhibits unique catalytic properties, which could be harnessed for various chemical reactions.

From an environmental perspective, dipotassium tetraborate is considered non-toxic and environmentally friendly under normal usage conditions. Its low toxicity profile makes it suitable for applications where human exposure is a concern. However, like all chemicals, proper handling and storage are essential to ensure safety and prevent any unintended consequences.

Recent research has focused on optimizing the synthesis methods for dipotassium tetraborate to improve yield and reduce production costs. Innovations in green chemistry have also led to the development of more sustainable processes for manufacturing this compound. These advancements are expected to further enhance its role in various industries while minimizing environmental impact.

In conclusion, dipotassium tetraborate (CAS No. 1332-77-0) is a multifaceted compound with a wide range of applications across different sectors. Its unique chemical properties make it an essential component in modern materials science and industrial processes. As research continues to uncover new potential uses for this compound, its significance in both existing and emerging technologies is likely to grow further.

Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:1332-77-0)Potassium borate
sfd11402
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:1332-77-0)Potassium borate
LE5368
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email