Indium Oxide

Modify Date: 2025-08-20 21:35:43

Indium Oxide Structure
Indium Oxide structure
Common Name Indium Oxide
CAS Number 1312-43-2 Molecular Weight 277.634
Density 7.18 Boiling Point 850ºC
Molecular Formula In2O3 Melting Point 2000ºC
MSDS Chinese USA Flash Point N/A

 Names

Name Indium Oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 7.18
Boiling Point 850ºC
Melting Point 2000ºC
Molecular Formula In2O3
Molecular Weight 277.634
Exact Mass 277.792511
PSA 43.37000
Vapour Pressure <0.01 mm Hg ( 25 °C)
Stability Stable. Not flammable. Incompatible with acids.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NL1770000
CHEMICAL NAME :
Indium oxide
CAS REGISTRY NUMBER :
1312-43-2
LAST UPDATED :
199701
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
In2-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
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: 29(12),38,1985
TYPE OF TEST :
LDLo - Lowest published lethal dose
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 :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 30(10),28,1965
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 30(10),28,1965
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
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: 29(12),38,1985 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
39500 ug/m3/4H/17W-I
TOXIC EFFECTS :
Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Blood - changes in leukocyte (WBC) count Nutritional and Gross Metabolic - changes in phosphorus
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: 29(12),38,1985 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Construc):8H TWA 0.1 mg(In)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1760 No. of Facilities: 10 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 186 (estimated) No. of Female Employees: 57 (estimated)

 Safety Information

Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
RIDADR UN1993
WGK Germany 3
RTECS NL1770000
Packaging Group II

 Articles26

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Talanta 88 , 318-23, (2012)

Yttria-stabilized zirconia (YSZ)-based amperometric NO(2) sensors comprised of an In(2)O(3) sensing-electrode (SE), a Pt counter-electrode (CE) and a Mn(2)O(3) reference-electrode (RE) in both tubular...

Efficient photocatalytic hydrogen production by platinum-loaded carbon-doped cadmium indate nanoparticles.

ACS Appl. Mater. Interfaces 4(5) , 2426-31, (2012)

Undoped and carbon doped cadmium indate (CdIn(2)O(4)) powders were synthesized using a sol-gel pyrolysis method and evaluated for hydrogen generation activity under UV-visible irradiation without the ...

Negative gate bias and light illumination-induced hump in amorphous InGaZnO thin film transistor.

J. Nanosci. Nanotechnol. 13(11) , 7535-9, (2013)

While observing the transfer characteristics of a-IGZO TFTs, it was noticed that a hump occurred in the subthreshold regime after light and bias stress. This study analyzes the mechanism of the hump o...

 Synonyms

Diindium trioxide,Indium sesquioxide,Indium(III) oxide
Indium(III) oxide
MFCD00011060
EINECS 215-193-9
Diindium trioxide,Indium sesquioxide
Diindium trioxide Indium sesquioxide
Indium oxide
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