Indium

Modify Date: 2025-08-20 17:35:11

Indium Structure
Indium structure
Common Name Indium
CAS Number 7440-74-6 Molecular Weight 114.81800
Density 7.3 g/mL at 25 °C(lit.) Boiling Point 2000 °C
Molecular Formula In Melting Point 156 °C
MSDS Chinese USA Flash Point 2072°C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name indium atom
Synonym More Synonyms

 Chemical & Physical Properties

Density 7.3 g/mL at 25 °C(lit.)
Boiling Point 2000 °C
Melting Point 156 °C
Molecular Formula In
Molecular Weight 114.81800
Flash Point 2072°C
Exact Mass 114.90400
Vapour Pressure <0.01 mm Hg ( 25 °C)
Stability Stable. Incompatible with strong acids, strong oxidizing agents, sulfur.
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NL1050000
CHEMICAL NAME :
Indium
CAS REGISTRY NUMBER :
7440-74-6
LAST UPDATED :
199710
DATA ITEMS CITED :
18
MOLECULAR FORMULA :
In
MOLECULAR WEIGHT :
114.82
WISWESSER LINE NOTATION :
IN

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
10 mg/kg
REFERENCE :
28ZLA8 "Toxicity of Industrial Metals," Browning, E., London, Butterworths, 1961 Volume(issue)/page/year: -,144,1961 *** REVIEWS *** TOXICOLOGY REVIEW ADTEAS Advances in Teratology. (New York, NY) V.1-5, 1966-72. Discontinued. Volume(issue)/page/year: 5,51,1972 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.1 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,134,1971 OSHA PEL (Construc):8H TWA 0.1 mg/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 OSHA PEL (Shipyard):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: 29,1915.1000,1993 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.1 mg/m3 JAN 1993 OEL-BELGIUM:TWA 0.1 mg/m3 JAN 1993 OEL-DENMARK:TWA 0.1 mg/m3 JAN 1993 OEL-FINLAND:TWA 0.1 mg/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg/m3;STEL 0.3 mg/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO INDIUM AND COMPOUNDS (as I)-air:10H TWA 0.1 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9143 No. of Facilities: 202 (estimated) No. of Industries: 5 No. of Occupations: 13 No. of Employees: 2053 (estimated) No. of Female Employees: 65 (estimated)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302 + H312 + H332-H315-H319-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S9-S16-S36/37/39-S36-S26-S45-S28
RIDADR UN 3089 4.1/PG 2
WGK Germany 3
RTECS NL1050000
Packaging Group III
Hazard Class 8

 Synthetic Route

 Articles61

More Articles
Aqueous synthesis of highly luminescent AgInS₂-ZnS quantum dots and their biological applications.

Nanoscale 5(6) , 2322-7, (2013)

Highly emissive and air-stable AgInS2-ZnS quantum dots (ZAIS QDs) with quantum yields of up to 20% have been successfully synthesized directly in aqueous media in the presence of polyacrylic acid (PAA...

Localized surface plasmon-enhanced near-ultraviolet emission from InGaN/GaN light-emitting diodes using silver and platinum nanoparticles.

Opt. Express 21(3) , 3138-44, (2013)

We demonstrate localized surface plasmon (LSP)-enhanced near-ultraviolet light-emitting diodes (NUV-LEDs) using silver (Ag) and platinum (Pt) nanoparticles (NPs). The optical output power of NUV-LEDs ...

Structural and optical investigation of GaInP quantum dots according to the growth thickness for the 700 nm light emitters.

J. Nanosci. Nanotechnol. 13(1) , 564-7, (2013)

We investigate Ga0.33In0.67P quantum dot structures appropriate for special lighting applications in terms of structural and optical behaviors. The Ga0.33In0.67P materials form from 2-dimentional to 3...

 Synonyms

EINECS 231-180-0
UNII-045A6V3VFX
MFCD00134048
Indium
indio
indium powder
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