CAS 1303-86-2

Boron oxide (B2O3)

Description:

Boron oxide, commonly represented as B2O3, is a white, amorphous solid that serves as a significant compound in boron chemistry. It is characterized by its low melting point and high thermal stability, making it useful in various applications, including glass and ceramics production. B2O3 exhibits a glassy structure and is known for its ability to form borate glasses, which have unique optical and thermal properties. Chemically, it acts as a Lewis acid, readily reacting with bases to form borates. Boron oxide is also hygroscopic, meaning it can absorb moisture from the environment, which can affect its handling and storage. In terms of solubility, it is soluble in water, forming boric acid, and can react with alkalis to produce borates. Its applications extend to the production of flame retardants, catalysts, and in the electronics industry for semiconductor materials. Overall, boron oxide is a versatile compound with significant industrial relevance due to its unique chemical and physical properties.

Formula:B₂O₃

InChI:InChI=1/B2O3/c3-1-5-2-4

SMILES:[BH](=O)O[BH]=O

Synonyms:

B 108406
Boracic anhydride
Boria
Boria (B2O3)
Boria (B2O3)
Boric acid (HBO2), anhydride
Boric acid (HBO2), anhydride
Boric acid anhydride
Boric oxide
Boric oxide (B2O3)
Boric oxide (B2O3)
Boron oxide
Boron oxide (B2O3)
Boron oxide (B0.67O)
Boron oxide (B2O3)
Boron oxide (BO1.5)
Boron sesquioxide
Boron trioxide
Boron(III) oxide
Boroxid
Diboron Trioxide
Dibortrioxid
Dioxodiboroxane
Fused boric acid
Trioxido De Diboro
See more synonyms

Purity (%)

100

Found 18 products.

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BORIC ANHYDRIDE
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Purity:95%
Molecular weight:69.620002746582
Ref: 10-F824119
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Boron oxide, Puratronic™, (H{2}O 200ppm), 99.999% (metals basis)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
In the electronics industry as a liquid encapsulant for Czochralski-type growth of III-V semiconductor single crystals (e.g., GaAs, GaP, InP)Boron oxide is used as a flux, an acid catalyst and a chemical intermediate in the production of boron halides, esters, carbide, nitride and metallic borides.
Formula:B₂O₃
Purity:99.999%
Molecular weight:69.62
Ref: 02-011159
32g
117.00€
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10x32g
865.00€
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Boron oxide, 99.999% (metals basis)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Boron oxide is used as a flux, an acid catalyst and a chemical intermediate in the production of boron halides, esters, carbide, nitride and metallic borides. Boron oxide has shown a promising effect on glycerol hydrogenolysis to 1,2-propanediol. It is also an essential material for the preparation
Formula:B₂O₃
Purity:99.999%
Color and Shape:Crystals or powder or crystalline powder, White
Molecular weight:69.62
Ref: 02-041786
2g
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10g
103.00€
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50g
368.00€
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Boron oxide, 97.5% min, typically 98.5%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
It is used as a flux, an acid catalyst and a chemical intermediate in production of boron halides, esters, carbide, nitride, and metallic borides. Boron oxide has shown a promising effect on glycerol hydrogenolysis to 1,2-propanediol. It is also an essential material for the preparation of cordierit
Formula:B₂O₃
Purity:98.5%
Molecular weight:69.62
Ref: 02-012290
500g
45.00€
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2kg
104.00€
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10kg
372.00€
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Boron oxide, 99.98% (metals basis)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Boron oxide is used as a flux, an acid catalyst and a chemical intermediate in the production of boron halides, esters, carbide, nitride and metallic borides. Boron oxide has shown a promising effect on glycerol hydrogenolysis to 1,2-propanediol. It is also an essential material for the preparation
Formula:B₂O₃
Purity:99.98%
Molecular weight:69.62
Ref: 02-089964
100g
82.00€
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500g
302.00€
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Boron oxide, 98%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Boron oxide is used as a flux, an acid catalyst and a chemical intermediate in production of boron halides, esters, carbide, nitride and metallic borides. Boron oxide has shown a promising effect on glycerol hydrogenolysis to 1,2-propanediol. It is also an essential material for the preparation of c
Formula:B₂O₃
Purity:98%
Color and Shape:White, Crystals or powder or crystalline powder
Molecular weight:69.62
Ref: 02-A11707
500g
56.00€
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2500g
232.00€
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Boron oxide (B2O3)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Formula:B₂O₃
Purity:99%
Color and Shape:Solid
Molecular weight:69.6202
Ref: IN-DA000U9Q
25g
23.00€
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500g
25.00€
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100g
28.00€
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1kg
37.00€
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Boron oxide (99.6%-B)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Boron oxide (99.6%-B)
Formula:B₂O₃
Purity:(99.6%-B)
Color and Shape:white pwdr.
Molecular weight:69.62
Ref: 08-93-0526
250g
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1kg
85.00€
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Boron oxide, 99.999%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Formula:B₂O₃
Molecular weight:69.62
Ref: 7W-GX4788
ne
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Boron oxide pellets, 99.0%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Formula:B₂O₃
Purity:≥ 99.0%
Color and Shape:White pellets
Molecular weight:69.62
Ref: 7W-GX3939
ne
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Boron oxide, 99.999%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Formula:B₂O₃
Molecular weight:69.62
Ref: 7W-GX7757
10g
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50g
479.00€
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Boron oxide, 97+%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Formula:B₂O₃
Purity:≥ 97.0%
Color and Shape:Colourless crystals or white crystalline powder
Molecular weight:69.62
Ref: 7W-GX5870
500g
138.00€
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Boron oxide, 99.99%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Formula:B₂O₃
Purity:≥ 99.99%
Color and Shape:White to off-white powder or crystals
Molecular weight:69.62
Ref: 7W-GX8642
25g
174.00€
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100g
431.00€
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Boron oxide, 99.9%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Formula:B₂O₃
Molecular weight:69.62
Ref: 7W-GX5890
25g
160.00€
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50g
239.00€
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Boron oxide (99.9+%-B)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Boron oxide (99.9+%-B)
Formula:B₂O₃
Purity:(99.9+%-B)
Color and Shape:white pwdr.
Molecular weight:69.62
Ref: 08-93-0527
50g
39.00€
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250g
143.00€
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Boric anhydride
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Boric anhydride
Formula:B₂O₃
Purity:99%
Molecular weight:69.62
Ref: IN-DG118577
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100g
34.00€
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500g
38.00€
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1kg
43.00€
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Boron Trioxide Anhydrous (Boric Anhydride) extrapure AR, 98.5%
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Formula:B₂O₃
Purity:min. 98.5%
Color and Shape:White, Crystalline powder
Molecular weight:69.62
Ref: SR-25529
100g
28.00€
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250g
45.00€
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1kg
138.00€
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Boron Trioxide Anhydrous Granular (Boric Anhydride) extrapure, 97%, -60 mesh
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1303-86-2
Formula:B₂O₃
Purity:min. 97%
Color and Shape:White, Crystalline powder
Molecular weight:69.62
Ref: SR-24167
100g
35.00€
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250g
36.00€
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500g
60.00€
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