Boron oxide
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- $6 - $1770
- 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)
46 prices
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Brand
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Arctom
- Biosynth Carbosynth
- GFS CHEMICALS
- ProChem
- Rare Earth Products
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
Package
- 5G
- 88052031-DNA-5UG
- 1g
- 10gm
- 10g
- 25g
- 1VIAL
- 50g
- 50gm
- 100g
- 250g
- 250gm
- 500g
- 500gm
- 1kg
- 2Kg
- 5kg
- 1 unit
- 150 g
- ManufacturerAK Scientific
- Product numberU335
- Product descriptionBorontrioxide
- Packaging100g
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA249794
- Product descriptionBoric anhydride 99%
- Packaging25g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0004056
- Product descriptionBORON OXIDE 95.00%
- Packaging5G
- Price$855.59
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS015219
- Product descriptionBoric anhydride 99%
- Packaging25g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB41577
- Product descriptionBoron trioxide - min 99.98% trace metals basis
- Packaging5G
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB167023
- Product descriptionBoron trioxide
- Packaging250g
- Price$65
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB41577
- Product descriptionBoron trioxide - min 99.98% trace metals basis
- Packaging10g
- Price$80
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB167023
- Product descriptionBoron trioxide
- Packaging500g
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB41577
- Product descriptionBoron trioxide - min 99.98% trace metals basis
- Packaging25g
- Price$125
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB167023
- Product descriptionBoron trioxide
- Packaging1kg
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB41577
- Product descriptionBoron trioxide - min 99.98% trace metals basis
- Packaging50g
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB167023
- Product descriptionBoron trioxide
- Packaging2Kg
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB41577
- Product descriptionBoron trioxide - min 99.98% trace metals basis
- Packaging100g
- Price$300
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB167023
- Product descriptionBoron trioxide
- Packaging5kg
- Price$400
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number17413
- Product descriptionBORONOXIDE,99.999%
- Packaging5G
- Price$62.78
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number17411
- Product descriptionBORONOXIDE,99.999%
- Packaging25g
- Price$223.29
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | U335 | Borontrioxide | 100g | $54 | 2021-12-16 | Buy |
| Ambeed | A249794 | Boric anhydride 99% | 25g | $6 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0004056 | BORON OXIDE 95.00% | 5G | $855.59 | 2021-12-16 | Buy |
| Arctom | AS015219 | Boric anhydride 99% | 25g | $6 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB41577 | Boron trioxide - min 99.98% trace metals basis | 5G | $50 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB167023 | Boron trioxide | 250g | $65 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB41577 | Boron trioxide - min 99.98% trace metals basis | 10g | $80 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB167023 | Boron trioxide | 500g | $100 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB41577 | Boron trioxide - min 99.98% trace metals basis | 25g | $125 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB167023 | Boron trioxide | 1kg | $150 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB41577 | Boron trioxide - min 99.98% trace metals basis | 50g | $200 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB167023 | Boron trioxide | 2Kg | $200 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB41577 | Boron trioxide - min 99.98% trace metals basis | 100g | $300 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FB167023 | Boron trioxide | 5kg | $400 | 2021-12-16 | Buy |
| GFS CHEMICALS | 17413 | BORONOXIDE,99.999% | 5G | $62.78 | 2021-12-16 | Buy |
| GFS CHEMICALS | 17411 | BORONOXIDE,99.999% | 25g | $223.29 | 2021-12-16 | Buy |
Properties
Melting point :450 °C(lit.)
Boiling point :1860 °C
Density :2.46 g/mL at 25 °C(lit.)
bulk density :900-1100kg/m3
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
PH :4 (10g/l, H2O, 25℃)
Odor :Odorless
biological source :human blood
Water Solubility :36 g/L (25 ºC)
Sensitive :Hygroscopic
Merck :14,1337
crystal system :Three sides
Space group :P31
Lattice constant :
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)
Boiling point :1860 °C
Density :2.46 g/mL at 25 °C(lit.)
bulk density :900-1100kg/m3
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
PH :4 (10g/l, H2O, 25℃)
Odor :Odorless
biological source :human blood
Water Solubility :36 g/L (25 ºC)
Sensitive :Hygroscopic
Merck :14,1337
crystal system :Three sides
Space group :P31
Lattice constant :
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 0.4334 | 0.4334 | 0.8334 | 90 | 90 | 120 | 0.1356 |
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
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| Signal word: | Danger | ||||||||||||
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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.More related product prices
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Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
