BISMUTH GERMANIUM OXIDE
- Product Name
- BISMUTH GERMANIUM OXIDE
- CAS No.
- 12233-56-6
- Chemical Name
- BISMUTH GERMANIUM OXIDE
- Synonyms
- BISMUTH GERMANATE;BISMUTH GERMANIUM OXIDE;99.9995% (metals basis);bismuth,germanium,dodecahydrate;Puratronic99.9995%(metalsbasis);bismuthgermaniumoxide(bi4ge3o12);bismuth germanium oxide, puratronic;Bismuth germanium oxide, Puratronic™BISMUTH GERMANIUM OXIDE ISO 9001：2015 REACH;tetrabismuth triacontagermanium dodecaoxide
- CBNumber
- CB7180673
- Molecular Formula
- Bi4Ge3O12
- Formula Weight
- 1245.83
- MOL File
- 12233-56-6.mol
BISMUTH GERMANIUM OXIDE Property
- Melting point:
- ~1050°
- Density
- 7.13
- refractive index
- n550 2.1204; n600 2.1058; n750 2.0786
- form
- Powder
- color
- White
- Specific Gravity
- 7.13
- Water Solubility
- Insoluble in water.
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- EPA Substance Registry System
- Bismuth germanium oxide (Bi4Ge3O12) (12233-56-6)
Safety
- TSCA
- Yes
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 013029
- Product name
- Bismuth germanium oxide, Puratronic?, 99.9995% (metals basis)
- Packaging
- 25g
- Price
- $108.65
- Updated
- 2024/03/01
- Product number
- 013029
- Product name
- Bismuth germanium oxide, Puratronic?, 99.9995% (metals basis)
- Packaging
- 100g
- Price
- $419
- Updated
- 2023/06/20
- Product number
- ING0010531
- Product name
- BISMUTH GERMANATE
- Purity
- 95.00%
- Packaging
- 500G
- Price
- $4620
- Updated
- 2021/12/16
- Product number
- B8332Q
- Product name
- Bismuth germanate, 99.999%
- Purity
- 99.999%
- Packaging
- 100gm
- Price
- $128
- Updated
- 2021/12/16
- Product number
- B8332Q
- Product name
- Bismuth germanate, 99.999%
- Purity
- 99.999%
- Packaging
- 25gm
- Price
- $34
- Updated
- 2021/12/16
BISMUTH GERMANIUM OXIDE Chemical Properties,Usage,Production
Description
Bismuth germanate is
a cubic crystal with the formula, Bi4Ge3O12. It has the
“evlitine” structure. A less common composition is
Bi12GeO20 .
The unit cell consists of three GeO3 tetraheda arranged
in a building block. These units are arranged in a cubic
close-packed structure as shown in the above diagram.
The crystal structure of tetrabismuth tris(germanate),
Bi4Ge3O12 (I3d, Z =4), is stable to at least 7.30 GPa, as
demonstrated by hydrostatic single-crystal XRD
measurements in a diamond anvil cell at room temperature.
Chemical Properties
white chips or powder(s), 99.99995% purity [ALF93]
Uses
Bismuth germanate is used in detectors in particle physics, aerospace physics, nuclear medicine, geology exploration, and other industries. Bismuth germanate arrays are used for gamma pulse spectroscopy. BGO crystals are also used in detectors for positron emission tomography. Bismuth germanate has a high “electrooptic coefficient” (3.3 pm/V for Bi12GeO20) making it useful in nonlinear optics for building “Pockel cells”. It can also be used for photorefractive elements useful in the ultraviolet part of the electromagnetic spectrum.
Uses
Bismuth germanium oxide is used as an organic chemical synthesis intermediate.
Uses
Scintillator crystal in nuclear physics, high-energy physics, geology, and nuclear medical imaging applications including PET, X-ray CT and positron CT; in electromagnetic calorimeters.
BISMUTH GERMANIUM OXIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from BISMUTH GERMANIUM OXIDE manufacturers
- Product
- BISMUTH GERMANIUM OXIDE 12233-56-6
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 1000kg
- Release date
- 2020-01-13