Bismuth trioxide
Names
[ CAS No. ]:
1304-76-3
[ Name ]:
Bismuth trioxide
[Synonym ]:
bismuthousoxide
Dibismuth trioxide
Bismuth(III)
Bismuth oxide
Dibismuttrioxid
Bismuth yellow
bismuth sesquioxide
Bismuth Trioxide
MFCD00003462
Bismite
Bi2-O3
Bismuth(III) oxide
EINECS 215-134-7
Chemical & Physical Properties
[ Density]:
8.9
[ Boiling Point ]:
1890°C
[ Melting Point ]:
825 °C
[ Molecular Formula ]:
Bi2O3
[ Molecular Weight ]:
465.959
[ Flash Point ]:
1890°C
[ Exact Mass ]:
465.945557
[ Stability ]:
Stable.
[ Water Solubility ]:
INSOLUBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EB2984460
- CHEMICAL NAME :
- Bismuth oxide
- CAS REGISTRY NUMBER :
- 1304-76-3
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- Bi2-O3
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 30(6),16,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 30(6),16,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81730 No. of Facilities: 231 (estimated) No. of Industries: 5 No. of Occupations: 11 No. of Employees: 2004 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81730 No. of Facilities: 56 (estimated) No. of Industries: 8 No. of Occupations: 12 No. of Employees: 2871 (estimated) No. of Female Employees: 634 (estimated)
Safety Information
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36/37
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
2
[ RTECS ]:
EB2984460
[ HS Code ]:
8106009090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 8106009090
Articles
Chemosphere 93(1) , 1-8, (2013)
Photodegradation of tetracycline (TC) was investigated in aqueous solution by visible-light-driven photocatalyst Sr-doped β-Bi2O3 (Sr-Bi2O3) prepared via solvothermal synthesis. The decomposition of T...
Effect of TiO2 on the photocatalytic properties of bismuth oxide.Environ. Technol. 35(9-12) , 1520-4, (2014)
Bi2-xTixO3+x/2 (x = 0.05, 0.10 and 0.15) photocatalysts are prepared by solid-state technique. The band gap of the prepared sample was estimated from the onset of UV-Vis absorption spectra. The photoc...
Citrate milling of oxides: from poly-dispersed micron scale to nearly mono-dispersed nanoscale.Phys. Chem. Chem. Phys. 15(14) , 5091-6, (2013)
Complex (multivalent/mixed valent) oxides involving two or more cations (e.g. ABO3, AB2O4 and A2B2O7) exhibit the most fascinating range of physical and chemical properties amongst the family of mater...