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Liaoning Boron Technology Co.,Ltd.
Liaoning Boron Technology Co.,Ltd.
20 YRS
Liaoning, China
Main Products:
Sodium Tetraborate Pentahydrate / Boron Nitride / Boron / Diboron Trioxide / Disodium Tetraborate / Boric Acid
Liaoning, China
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Boron (B) Amorphous / CAS 7440-42-8
OVERVIEW
Uses
Packaging
1 KG/Paper Bag; 10 KG/Carton; 20 KG/Carton
Lead Time
In Stock
Max Capacity
5 MT/Year
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DESCRIPTION
Boron (B) Amorphous
Technical indicators
Typical Properties
Summary
It is used for doping semiconductor material silicon, high-temperature resistant material, high-temperature high-power semiconductor and metal spraying additive.
CAS No.
7440-42-8
Formula
BH3
Molecular Mass
13.83480
Exact Mass
14.03280
PSA
0.00000
Logp
-1.18390
IUPAC
boron
SMILES
[B]
Attribute classification
Matter Classification
inorganic
Category
Inorganic Chemicals > Elementary Element
Chemical and Physical Properties
Melting Point
2180ºC
Density
2.34 g/mL at 25ºC
Boiling Point
2550°C
Appearance
Dark gray powder
Export information
HS Code
28045000
Export Rebate
13%
Export Formalities
3
UN No.
3178
DG-Class
4.1
Risk Code
R22-11-63-62
Safety Label
Xn; F
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