Home > All categories> Material Chemicals> Metal and Ceramic Materials> Ultra-High Purity Materials> Bismuth trioxide

Bismuth trioxide

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 1304-76-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Quick Details
Classification:
Bismuth
CAS No.:
1304-76-3
Other Names:
Bismuth Trioxide
MF:
Bi2O3
EINECS No.:
215-134-7;235-736-3
Place of Origin:
Hunan, China
Grade Standard:
Electron Grade, Industrial Grade
Purity:
99%-99.999%
Appearance:
Yellow powder
Application:
Gas transducer, etc
Brand Name:
EASCHEM
Model Number:
ESBI1115-1
Color:
Yellow
Shape:
Powder
Particle size:
20-30nm,40nm,80nm
Packaging&Delivery
Packaging Details
1 kg every package or as customers' request
Port
Shanghai port,Shenzhen port
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 7 To be negotiated

Property

CAS No.: 1304-76-3 Formula: BiO3- Molecular Weight: 256.97900

Description

Bismuth(III) oxide is perhaps the most industrially important compound of bismuth. It is also a common starting point for bismuth chemistry. It is found naturally as the mineral bismite (monoclinic) and sphaerobismoite (tetragonal, much more rare), but it is usually obtained as a by-product of the smelting of copper and lead ores. Bismuth trioxide is commonly used to produce the "Dragon's eggs" effect in fireworks, as a replacement of red lead.

Basic Info

Chemical Name	Bismuth trioxide
Synonyms	bismuthousoxide; Dibismuth trioxide; Bismuth(III); Bismuth oxide; Dibismuttrioxid; Bismuth yellow; bismuth sesquioxide; Bismuth Trioxide; Bismite; Bi2-O3; Bismuth(III) oxide;
CAS No.	1304-76-3
Molecular Formula	BiO3-
Molecular Weight	256.97900
PSA	0.00000
LogP	-0.35640

Properties

Appearance & Physical State	yellow powder
Density	8.9
Boiling Point	1890ºC RELATIVE DENSITY
Melting Point	817ºC
Flash Point	1890°C
Water Solubility	INSOLUBLE
Stability	Stable.
Storage Condition	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.