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BGC » Chemicals A-Z » Boric oxide
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Boric oxide

BGC Id:330547709170
CAS No:1303-86-2
Synonyms:boric acid (hbo2), anhydride ; fusedboricacid ; oxydedebore ; dibortrioxid ; diboron trioxide ; boric anhydride ; boron(iii) oxide ; b-o ; boria (b2o3) ; boron oxide ; boracicanhydride ; boron trioxide ; boronsesquioxide ; caswellno.109b ; boric oxide ; boria ; b2o3 ; fused boricacid ; boric acidanhydride
Molecular Formula:B2O3
Molecular Weight:69.62
EINECS:215-125-8
Structural Formula

Verified providers in 2025

The following notable provider has been checked and can be recommended.
Chemical-Suppliers
BuGuCh & Partners
Type de compagnie: Producer
pays: Germany
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production site ...
The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:
boric acid (hbo2), anhydride ; fusedboricacid ; oxydedebore ; dibortrioxid ; diboron trioxide ; boric anhydride ; boron(iii) oxide ; b-o ; boria (b2o3) ; boron oxide ; boracicanhydride ; boron trioxide ; boronsesquioxide ; caswellno.109b ; boric oxide ; boria ; b2o3 ; fused boricacid ; boric acidanhydride
CAS:
1303-86-2
EINECS:
215-125-8
Molecular Formula:
B2O3
MDL:
MFCD00011315

Properties

Molecular Weight:
69.62 g·mol−1
Density:
2.46 g/mL at 25 °C(lit.)
Melting point:
450 °C(lit.)
Boiling point:
1860 °C
Flash point:
1860 °C
Solubility:
36 g/L (25 °C) in water
Physical Description:
white powder or glassy flakes

Safety Information

Hazard Symbols: Xi, T
hazard symbol T hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
36/37/38-61-60 (R)
Safety Codes:
26-37/39-45-53 (S)
WGK Germany:
1
RTECS:
ED7900000

What other providers are available for CAS 1303-86-2?

In addition to the providers presented here for Boric oxide with the CAS number 1303-86-2, there are other 72 providers with slightly different product names available for this CAS number.

ProChem, Inc. | Simagchem Corporation | Sancai Industry Co.,Ltd. | Shandong Minglang Chemical Co., Ltd | Shandong Lanhai Industry Co.,Ltd. | Hangzhou Keying Chem Co., Ltd. | Xingrui Industry Co., Limited | Fox Chemicals GmbH | Lori Industry Co., Ltd | Shandong SanYoung Industry Co., Ltd | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH +15 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH +15 additional providers that we know from the past
+1 additional providers that we know from the past
Anderson & Steinssen Inc
OPQ Chemical Co., Ltd | Anderson & Steinssen Inc | Shandong Ench Chemical Co.,Ltd | Hangzhou Lingrui Chemical Co., Ltd. | BuGuCh & Partners +8 additional providers that we know from the past
Anderson & Steinssen Inc
+1 additional providers that we know from the past
+2 additional providers that we know from the past




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