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Indium(III) antimonide

Product Name
Indium(III) antimonide
CAS No.
1312-41-0
Chemical Name
Indium(III) antimonide
Synonyms
indium stibide;Antimony-indium;INDIUM ANTIMONIDE;indiganylidynestibane;Indium antimonide lump;Indium(III) antimonide;Stibinetriylindium(III);Indiumantimonideblackxtl;Indium antimonide, 99.5%;IndiuM antiMonide (InSb)
CBNumber
CB7215449
Molecular Formula
InSb
Formula Weight
236.58
MOL File
1312-41-0.mol
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Indium(III) antimonide Property

Melting point:
535°C
Density 
5,76 g/cm3
form 
crystal
Specific Gravity
5.76
color 
black
Water Solubility 
Insoluble in water.
Crystal Structure
Cubic, Sphalerite Structure - Space Group F(-4)3m
Merck 
14,4948
Exposure limits
ACGIH: TWA 0.5 mg/m3; TWA 0.1 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3; TWA 0.1 mg/m3
CAS DataBase Reference
1312-41-0(CAS DataBase Reference)
EPA Substance Registry System
Antimony, compd. with indium (1:1) (1312-41-0)
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Safety

Hazard Codes 
Xn,N
Risk Statements 
20/22-51/53
Safety Statements 
61
RIDADR 
UN 1549 6.1/PG 3
WGK Germany 
2
RTECS 
NL1105000
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
2853909090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H332Harmful if inhaled

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
014626
Product name
Indium antimonide, 99.999% (metals basis)
Packaging
2g
Price
$41.65
Updated
2024/03/01
Alfa Aesar
Product number
014626
Product name
Indium antimonide, 99.999% (metals basis)
Packaging
10g
Price
$182
Updated
2023/06/20
Strem Chemicals
Product number
93-4920
Product name
Indium(III) antimonide (99.99%-In) PURATREM
Packaging
5g
Price
$123
Updated
2024/03/01
Strem Chemicals
Product number
93-4920
Product name
Indium(III) antimonide (99.99%-In) PURATREM
Packaging
25g
Price
$484
Updated
2024/03/01
Alfa Aesar
Product number
088460
Product name
Indium antimonide, Electronic Grade, 99.99% (metals basis)
Packaging
2g
Price
$36.65
Updated
2024/03/01
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Indium(III) antimonide Chemical Properties,Usage,Production

Chemical Properties

Crystalline solid.

Physical properties

Black cubic crystal; zincblende structure; density 5.775 g/cm3; melts at525°C; density of melt 6.48 g/mL; dielectric constant 15.9; insoluble in water.

Uses

Indium antimonide finds use in infrared detectors, including FLIR systems, thermal imaging cameras, infrared astronomy and in infrared homing missile guidance systems, in fast transistors. It is used in thermal image detectors using photo-electromagnetic detectors or photodiodes.

Uses

Crystal structure: Zinc blende structure, cubic

Uses

In semiconductor electronics. Grown p-n junctions(Indium(III) antimonide) have been made by doping a melt with an acceptor impurity such as zinc or cadmium, and dipping in an n-type crystal. Rate-grown junctions have also been made. Broad-area surface junctions have been produced by out-diffusing antimony in vacuum from the surface of an n-type crystal, producing a p-n junction just inside the surface. Also has photoconductive, photoelectromagnetic, and magnetoresistive properties. Useful as an infrared detector and filter, and in Hall effect devices.

Production Methods

Single crystals are grown by using the Kyropoulus method—by pulling up from the melt composed of stoichiometric In and Sb because both elements have low vapor pressure. Impurities are Zn and Cd, which cannot be removed by zone refining. As a result, it is important to use pure source materials. It is soft and fragile, and it is required to be cut carefully by a diamond cutter. The same polishing method for Si and Ge is possible.
Films are deposited using the vapor phase method. In and Sb (or In(CH3) and SbH3) are encapsuled in a vacuum and these source materials are heated to evaporate and then deposited on the substrate placed at a lower temperature portion. The electrical properties of the films deposited by this method are slightly different from those of bulk.

Production Methods

Intermetallic semiconductors of indium are formed from group III and group V elements, requiring very high purity of the elements (0.1 ppm).

Preparation

Indium antimonide may be synthesized from its elements by fusion of sto-ichiometric amounts of indium and antimony at elevated temperatures in anevacuated, sealed ampule.

General Description

This product has been enhanced for energy efficiency.

Hazard

See indium; antimony.

Structure and conformation

The space lattice of InSb belongs to the cubic system and zinc-blende-type structure called InSb-I at room temperature and under atmospheric pressure has a lattice constant of a=0.64789 nm and In–Sb=0.280 nm. A single crystal has cleavage of (110) plane. It transforms to white tin-type InSb-II at high temperatures and under high pressure.

Indium(III) antimonide Preparation Products And Raw materials

Raw materials

Preparation Products

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Indium(III) antimonide Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
60
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Fax
-
Email
xg01_gj@163.com
Country
China
ProdList
9484
Advantage
50
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Fax
0539-6365991
Email
sales@xiyashiji.com
Country
China
ProdList
20806
Advantage
60
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
10009
Advantage
58
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View Lastest Price from Indium(III) antimonide manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Indium(III) antimonide 1312-41-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
10000KG
Release date
2024-08-26
Career Henan Chemical Co
Product
INDIUM ANTIMONIDE 1312-41-0
Price
US $1.00/g
Min. Order
50 g
Purity
99.9%
Supply Ability
20kg
Release date
2018-12-18

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