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ChemicalBook >> CAS DataBase List >> Boron oxide

Boron oxide

Boron oxide price.
  • $6 - $1720
  • Product name: Boron oxide
  • CAS: 1303-86-2
  • MF: B2O3
  • MW: 69.62
  • EINECS:215-125-8
  • MDL Number:MFCD00011315
  • Synonyms:boricoxide(b2o3) ;Boron oxide (B2O3);BORON OXIDE;BORON (III) TRI-OXIDE;BORIC ACID-ANHYDRIDE;BORIC ACID, ANHYDROUS;DI-BORON TRIOXIDE;boronoxide(b2o3)
Price57 Properties Safety Information Description
57 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth Carbosynth
  • GFS CHEMICALS
  • ProChem
  • Rare Earth Products
  • Sigma-Aldrich
  • Strem Chemicals
  • SynQuest Laboratories
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  • 88052031-DNA-5UG
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  • 1cyl
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  • ManufacturerAK Scientific
  • Product numberU335
  • Product descriptionBorontrioxide
  • Packaging100g
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number041786
  • Product descriptionBoron oxide, 99.999% (metals basis)
  • Packaging2g
  • Price$27.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011158
  • Product descriptionBoron oxide, Puratronic?, 99.999% (metals basis)
  • Packaging500g
  • Price$38.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number012290
  • Product descriptionBoron oxide, 97.5% min, typically 98.5%
  • Packaging500g
  • Price$48.2
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011158
  • Product descriptionBoron oxide, Puratronic?, 99.999% (metals basis)
  • Packaging100g
  • Price$71.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number041786
  • Product descriptionBoron oxide, 99.999% (metals basis)
  • Packaging10g
  • Price$72.6
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number012290
  • Product descriptionBoron oxide, 97.5% min, typically 98.5%
  • Packaging10kg
  • Price$366
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11707
  • Product descriptionBoron oxide, 99%
  • Packaging2500g
  • Price$387
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011160
  • Product descriptionBoron oxide, Puratronic?, (H2O 200ppm), 99.999% (metals basis)
  • Packaging1cyl
  • Price$523
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011159
  • Product descriptionBoron oxide, Puratronic?, (H2O 200ppm), 99.999% (metals basis)
  • Packaging10cyl
  • Price$749
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number089964
  • Product descriptionBoron oxide, 99.98% (metals basis)
  • Packaging100g
  • Price$88.2
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number011159
  • Product descriptionBoron oxide, Puratronic?, (H2O 200ppm), 99.999% (metals basis)
  • Packaging1cyl
  • Price$94.5
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number012290
  • Product descriptionBoron oxide, 97.5% min, typically 98.5%
  • Packaging2kg
  • Price$111
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA11707
  • Product descriptionBoron oxide, 99%
  • Packaging500g
  • Price$119
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number041786
  • Product descriptionBoron oxide, 99.999% (metals basis)
  • Packaging50g
  • Price$292
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number089964
  • Product descriptionBoron oxide, 99.98% (metals basis)
  • Packaging500g
  • Price$337
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific U335 Borontrioxide 100g $54 2021-12-16 Buy
Alfa Aesar 041786 Boron oxide, 99.999% (metals basis) 2g $27.65 2024-03-01 Buy
Alfa Aesar 011158 Boron oxide, Puratronic?, 99.999% (metals basis) 500g $38.8 2021-12-16 Buy
Alfa Aesar 012290 Boron oxide, 97.5% min, typically 98.5% 500g $48.2 2023-06-20 Buy
Alfa Aesar 011158 Boron oxide, Puratronic?, 99.999% (metals basis) 100g $71.4 2021-12-16 Buy
Alfa Aesar 041786 Boron oxide, 99.999% (metals basis) 10g $72.6 2024-03-01 Buy
Alfa Aesar 012290 Boron oxide, 97.5% min, typically 98.5% 10kg $366 2023-06-20 Buy
Alfa Aesar A11707 Boron oxide, 99% 2500g $387 2024-03-01 Buy
Alfa Aesar 011160 Boron oxide, Puratronic?, (H2O 200ppm), 99.999% (metals basis) 1cyl $523 2024-03-01 Buy
Alfa Aesar 011159 Boron oxide, Puratronic?, (H2O 200ppm), 99.999% (metals basis) 10cyl $749 2023-06-20 Buy
Alfa Aesar 089964 Boron oxide, 99.98% (metals basis) 100g $88.2 2024-03-01 Buy
Alfa Aesar 011159 Boron oxide, Puratronic?, (H2O 200ppm), 99.999% (metals basis) 1cyl $94.5 2023-06-20 Buy
Alfa Aesar 012290 Boron oxide, 97.5% min, typically 98.5% 2kg $111 2024-03-01 Buy
Alfa Aesar A11707 Boron oxide, 99% 500g $119 2024-03-01 Buy
Alfa Aesar 041786 Boron oxide, 99.999% (metals basis) 50g $292 2024-03-01 Buy
Alfa Aesar 089964 Boron oxide, 99.98% (metals basis) 500g $337 2024-03-01 Buy
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Properties

Melting point :450 °C(lit.)
Boiling point :1860 °C
Density :2.46 g/mL at 25 °C(lit.)
vapor density :>1 (vs air)
vapor pressure :1Pa
Flash point :1860°C
storage temp. :Inert atmosphere,Room Temperature
solubility :36g/l
form :pellets
Specific Gravity :2.46 +/- 0.01
color :White
Odor :Odorless
PH :4 (10g/l, H2O, 25℃)
Water Solubility :36 g/L (25 ºC)
Sensitive :Hygroscopic
Merck :14,1337
Exposure limits :ACGIH: TWA 10 mg/m3
OSHA: TWA 15 mg/m3
NIOSH: IDLH 2000 mg/m3; TWA 10 mg/m3 Stability :Stable. Moisture sensitive. Incompatible with water.
InChIKey :JKWMSGQKBLHBQQ-UHFFFAOYSA-N
CAS DataBase Reference :1303-86-2(CAS DataBase Reference)
NIST Chemistry Reference :Diboron trioxide(1303-86-2)
EPA Substance Registry System :Boric oxide (1303-86-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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 cordierite ceramics from Talc.

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Suppliers and manufacturers

Henan Bao Enluo International TradeCo.，LTD
Boron oxide
$20.00 /1kg
Boron oxide CAS:1303-86-2
Hebei Guanlang Biotechnology Co., Ltd.
Boron oxide
$10.00 /1KG
Boron oxide CAS:1303-86-2
Henan Tianfu Chemical Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai Zheyan Biotech Co., Ltd.
QINGDAO HONG JIN CHEMCIAL CO.,LTD.
Hubei Jusheng Technology Co.,Ltd.
Xiamen AmoyChem Co., Ltd
Hubei xin bonus chemical co. LTD
Shandong chuangyingchemical Co., Ltd.