Boron Oxide
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Post Date:
Apr 25,2025 -
Expiry Date:
Oct 22,2025 -
Detailed Description:
Cas No. :1303-86-2 Specs:Purity ≥99.999%
Product?Name:Boron Oxide
Synonym:diboron trioxide
CAS NO:1303-86-2
Molecular?Formula:B2O3
Molecular?Weight:69.62
EINECS:215-125-8
Properties:?Colorless glass crystal or powder. The surface is greasy and tasteless. Melting point: 450°C (lit.);
Boiling point: 1860°C
density: 2.46 g/mL at 25°C (lit.);
Solubility: soluble in acid, ethanol, hot water, slightly soluble in cold water.
Specification:：
AppearanceWhite powder
Purity≥99.999%
Fe≤1.5ppm
Ni≤0.5ppm
Cu≤0.1ppm
Mn≤0.5ppm
V≤0.1ppm
Ti≤0.1ppm
Zn≤0.5ppm
Be≤0.1ppm
Al≤0.5ppm
Sn≤0.5ppm
Mo≤0.1ppm
Na≤1.0ppm
Mg≤0.5ppm
Ca≤0.5ppm
Ba≤0.5ppm
Li≤0.1ppm
Au≤0.1ppm
Pb≤0.5ppm
Use:?Used as fluxing agent, also used in glass, enamel, manufacturing boron compound materials and color TV industry used as semiconductor silicon doping source and decomposition of silicate flux, also can be used in the manufacturing of boron
Packing :1KG/bottle
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CAS Registry Number:
1303-86-2 -
Synonyms:
;Boric oxide;Boron trioxide;dioxodiboroxane; -
Molecular Formula:
B2O3 -
Molecular Weight:
69.6202 -
Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R36/37/38:;
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Safety Description:
S26:;
S37/39:;
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Company:
Hangzhou Ocean Chemical Co., Ltd. [ China ] -
Contact:
Mrs Christina Bao -
Tel:
+86-571-88025872 -
Fax:
+86-571-88025871 -
Email:
sales@hzoceanchem.com