Description References
ChemicalBook > CAS DataBase List > Niobium oxide

Niobium oxide

Description References
Product Name
Niobium oxide
CAS No.
1313-96-8
Chemical Name
Niobium oxide
Synonyms
NIOBIUM(V) OXIDE;NIOBIUM PENTOXIDE;niobia;Niobium oxide (Nb2O5);NIOBIC ACID;Diniobium pentaoxide;Nb2-O5;niobicoxide;NIOBIUM OXIDE;COLUMBOUS ACID
CBNumber
CB4466190
Molecular Formula
Nb2O5
Formula Weight
265.81
MOL File
1313-96-8.mol
More
Less

Niobium oxide Property

Melting point:
1520 °C
Density 
4.47 g/mL at 25 °C(lit.)
solubility 
insoluble in H2O; soluble in HF
form 
Powder
Specific Gravity
4.6
color 
White to off-white
Resistivity
5.5 ∞ 10*12 (ρ/μΩ.cm)
Water Solubility 
insoluble
Crystal Structure
Trigonal
crystal system
Monoclinic
Merck 
14,6559
Space group
P2/m
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
1.93560.382332.037590115.72901.3584
Stability:
Stable.
InChIKey
ZKATWMILCYLAPD-UHFFFAOYSA-N
CAS DataBase Reference
1313-96-8(CAS DataBase Reference)
NIST Chemistry Reference
Diniobium pentaoxide(1313-96-8)
EPA Substance Registry System
Niobium oxide (Nb2O5) (1313-96-8)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
-
RTECS 
QU0500000
TSCA 
Yes
HS Code 
28259090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
203920
Product name
Niobium(V) oxide
Purity
99.99% trace metals basis
Packaging
10g
Price
$101
Updated
2024/03/01
Sigma-Aldrich
Product number
203920
Product name
Niobium(V) oxide
Purity
99.99% trace metals basis
Packaging
50g
Price
$161
Updated
2024/03/01
Alfa Aesar
Product number
041080
Product name
Niobium(V)oxidesputteringtarget,50.8mm(2.0in)diax3.18mm(0.125in)thick
Purity
99.95%(metalsbasis)
Packaging
1each
Price
$673
Updated
2023/06/20
Alfa Aesar
Product number
010822
Product name
Niobium(V) oxide, Puratronic?, 99.9985% (metals basis)
Packaging
50g
Price
$132
Updated
2023/06/20
Alfa Aesar
Product number
010822
Product name
Niobium(V) oxide, Puratronic?, 99.9985% (metals basis)
Packaging
1kg
Price
$1746
Updated
2023/06/20
More
Less

Niobium oxide Chemical Properties,Usage,Production

Description

Niobium oxide (N2O5), also named as niobium pentoxide, is used in metallurgy to produce hard materials. Niobium pentoxide is added to the glass during the production of optical lenses to make the lenses lighter, thinner and with greater resilience. At the same time, niobium pentoxide increases the refractive index of optical glasses. In electronics, niobium pentoxide is used to produce multi-layered ceramic capacitors with high capacity and for the preparation of electroacoustic or electrooptical components such as LiNbO3 and KNbO3 or ferroelectric ceramics such as Pb(Mg1/3Nb2/3)O3. It is further used in making cathodes, as pigment in printing, packaging and solid fuels, in food processing industry as dietary supplements, and in the production of powder metallurgy products.

References

  1. https://www.azonano.com/article.aspx?ArticleID=3405
  2. https://en.wikipedia.org/wiki/Niobium_pentoxide
  3. https://www.hcstarck.com
  4. Michel A. Aegerter, Michael Schmitt, and Yeping Guo, Sol-gel niobium pentoxide coatings: Applications to photovoltaic energy conversion and electrochromism, International Journal of Photoenergy, 2002, vol. 4
  5. https://pubchem.ncbi.nlm.nih.gov

Chemical Properties

Niobium(V) oxide is a white crystalline powder and turns into light yellow when meeting oxygen. Insoluble in water, insoluble in acid, soluble in molten potassium hydrogen sulfate or alkali metal carbonate and hydroxide.

Physical properties

White orthogonal crystals; density 4.60 g/cm3; melts at 1,512°C; insoluble in water; soluble in hydrofluoric acid.

Uses

Niobium(V) oxide is the precursor to a majority of niobium compounds, powder metallurgy products and alloys. It is also used in glass, optic and ceramic applications. The nanoparticles of niobium pentoxide are useful in the preparation of electrochemical capacitors and cathodes. In addition, appropriate preparations of this compound can be used as a dietary supplement in the food industry. It is a precursor to lithium niobate which finds extensive use in piezoelectric sensors, anti-aliasing filters, optical waveguides, mobile phones, surface acoustic devices, optical modulators including linear and non-linear optical applications.

Application

Niobium(V) oxide is used in metallurgy, electronics, optics, and the production of hard materials.
Applied in the solid state formation of an unusual cation deficient perovskite, Ba7Nb4MoO20.
Promising results were obtained using niobium(V) oxide as an alternate electrode to lithium metal in advanced fuel cells.
Niobium Oxide (Nb2O5) is a new electrode material with pseudocapacitive charge storage being introduced to the market for the first time as a potential anode material.

Preparation

Niobium pentoxide is produced as an intermediate during recovery of Nb metal from ores (See niobium).
Also, the pentoxide may be produced by igniting niobium metal powder, niobium carbide, or niobium fluoride in oxygen.

Health Hazard

Niobium pentoxide (Nb2O5) increases both the refractive index of optical glasses and the capacity of multi-layered ceramic capacitors (MLCCs). In contrast to lead oxide, niobium pentoxide poses no health risks.

Flammability and Explosibility

Non flammable

Niobium oxide Preparation Products And Raw materials

Raw materials

NIOBIUM SHEET 1.0 X 100 X 200 MM Hydrogen fluoride 4-Methyl-2-pentanone

Preparation Products

LITHIUM NIOBATE Niobium carbide
More
Less

Niobium oxide Suppliers

Belgium 1 China 239 Europe 4 France 2 Germany 5 India 14 Japan 5 Switzerland 1 United Kingdom 6 United States 35 Global 312
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52693
Advantage
58
Hubei chengfeng chemical co. LTD
Tel
13125175253
Email
1005221305@qq.com
Country
China
ProdList
3086
Advantage
58
Anhui Kerun Nano Technology Co., Ltd.
Tel
0564-3636590 15956460423
Email
623125725@qq.com
Country
China
ProdList
185
Advantage
58
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Beijing Lihebo New Material Co., Ltd.
Tel
+86-18833660223 +86-16630606139
Email
2640560053@qq.com
Country
China
ProdList
16
Advantage
58
WUHAN GEEYESCHEM CHEMICAL CO., LTD.
Tel
15927657268
Email
1916972268@qq.com
Country
China
ProdList
1756
Advantage
58
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
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
Advantage
55
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12335
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Beijing Universal Century Technology Co., Ltd.
Tel
400-8706899
Fax
400-8706899
Email
hysj_bj.com
Country
China
ProdList
3583
Advantage
55
Huainan Kedi Chemical Factory
Tel
0554-2106669
Fax
0554-2666215
Email
sales1@kedichem.com
Country
China
ProdList
4924
Advantage
55
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-+86-571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
11481
Advantage
59
Chengdu RunZeBenTu Chemical Co., Ltd
Tel
13096311329 028-88469284 616445927
Fax
028-88469284
Email
616445927@qq.com
Country
China
ProdList
2874
Advantage
50
Changsha Jing Kang New Material Technology Co., Ltd.
Tel
0731-85118349 18874718518
Fax
0731-85118349
Email
ma_haihong@sina.com
Country
China
ProdList
1595
Advantage
50
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Forsman Scientific ( Beijing ) Co., Ltd.
Tel
13811783941 18611317957
Fax
+86-10-64646568
Email
linwp@forsman.com.cn
Country
China
ProdList
851
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
551-65418679 15837135945
Fax
0551-65418697
Email
info@tnjchem.com
Country
China
ProdList
1889
Advantage
62
Chengdu RunZeBenTu Chemical Co., Ltd
Tel
028-88469284 18000562381
Email
rzbtsj@163.com
Country
China
ProdList
9951
Advantage
56
Codow Chemical Co.,Ltd.
Tel
18620099427
Fax
+86-20-62619665
Email
amy@howeipharm.com
Country
China
ProdList
17687
Advantage
55
Wuhan Greatwall chemical Co,.LTD
Tel
400-027-6116 18086000087
Fax
QQ: 2680733325
Email
sales@chemgreatwall.com
Country
China
ProdList
1559
Advantage
55
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
sales@chemwill.com
Country
China
ProdList
1974
Advantage
58
Shanghai Xilong Biochemical Technology Co., Ltd.
Tel
021-52907766-8042
Fax
021-52906523
Country
China
ProdList
9941
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27313
Advantage
60
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Fax
0539-6365991
Email
sales@xiyashiji.com
Country
China
ProdList
20806
Advantage
60
Chengdu Dianchun Technology Co., Ltd
Tel
400-1166-196 18502815961
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
14603
Advantage
60
Grader reagent
Tel
18221735425
Email
sales@xinpingchem.com
Country
China
ProdList
9942
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886750 13927877953
Fax
0751-2886750
Email
3005811397@qq.com
Country
China
ProdList
13320
Advantage
58
Beijing Jin Ming Biotechnology Co., Ltd.
Tel
010-60605840 18892239720
Fax
010-60605840
Email
psaitong@jm-bio.com
Country
China
ProdList
12306
Advantage
58
Shanghai Witofly Chemical Co. ,Ltd.
Tel
021-5063062 15300832537
Email
sales@witofly.com
Country
China
ProdList
1603
Advantage
55
Taian Jiaye Biotechnology Co.Ltd
Tel
13127280945
Email
285424065@qq.com
Country
China
ProdList
9976
Advantage
55
klamar reagent
Tel
4001650900
Fax
021-64897811
Email
sales-wang@klamar-reagent.com
Country
China
ProdList
1986
Advantage
55
Shanghai Orgchem Co.,Ltd.
Tel
+86-21-5877 1921
Fax
+86-21-5877 1925
Email
info@chemofchina.com
Country
China
ProdList
9653
Advantage
55
Greenherbs Science and Technology Development Co., Ltd.
Tel
010-61136123
Fax
+86 (10) 8857-9127
Email
pub02@greenherbs.com.cn
Country
China
ProdList
4049
Advantage
58
JinJin Le Chemical Co., Ltd
Tel
10106090
Email
jjlchem2@163.com
Country
China
ProdList
9981
Advantage
58
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
9998
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
021-021-52271985 17721149837
Fax
+86 (21) 52271987
Email
sales@9dingchem.com
Country
China
ProdList
19800
Advantage
60
More
Less

View Lastest Price from Niobium oxide manufacturers

Hebei Chuanghai Biotechnology Co,.LTD
Product
Niobium oxide 1313-96-8
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2024-08-22
Shaanxi Dideu Medichem Co. Ltd
Product
Niobium oxide 1313-96-8
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
10000KG
Release date
2024-08-27
Henan Fengda Chemical Co., Ltd
Product
Niobium oxide 1313-96-8
Price
US $32.00-1.30/kg
Min. Order
1kg
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-03-28

1313-96-8, Niobium oxide Related Search:

NIOBIUM (IV) OXIDE NIOBIUM NITRIC OXIDE Tantalum pentoxide ETHYLENE OXIDE Iron oxide Zinc oxide Iodine pentoxide Propylene oxide Magnesium oxide VANADIUM (III) OXIDE Calcium oxide Vanadyl acetylacetonate (Diethoxymethyl)diphenylphosphine oxide Holmium Oxide Gallium(III) oxide Zirconium dioxide Nickel(II) oxide

  • NIOBIUM(V) OXIDE
  • NIOBIUM OXIDE
  • NIOBIUM PENTOXIDE
  • NIOBIUM(+5)OXIDE
  • NIOBIC ACID
  • diniobiumpentoxide
  • Nb2-O5
  • niobia
  • Niobium oxide (Nb2O5)
  • niobiumoxide(nb2o5)
  • NIOBIUM(V) OXIDE: 99.9%, CA. 3 MICRON
  • Niobium(V) oxide, 99.95% (metals basis)
  • Niobium(V) oxide, 99.5% (metals basis)
  • Niobium(V) oxide, 99.9% (metals basis)
  • Niobium(V) oxide sputtering target, 76.2mm (3.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis)
  • Niobium(V) oxide sputtering target, 76.2mm (3.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)
  • Niobium(V) oxide, Puratronic(R), 99.9985% (metals basis)
  • Niobium(V) oxide sputtering target, 50.8mm (2.0in) dia x 6.35mm (0.250in) thick, 99.95% (metals basis)
  • Niobium(V) oxide sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis)
  • NIOBIUM PENTOXIDE extrapure AR
  • Niobium(V) oxide, Puratronic, 99.9985% (metals basis)
  • Niobium (V) oxide, 99%, <80 micron
  • Niobium(V) oxide,99.5%,particle size -325 mesh (<45 μm)
  • Niobium(V) oxide, Puratronic (metals basis)
  • Niobium(V) oxide lumps
  • Niobium(V) oxide, (trace metal basis), 99.99%
  • NIOBIUM OXIDE, 99.9%NIOBIUM OXIDE, 99.9%NIOBIUM OXIDE, 99.9%
  • NIOBIUM OXIDE, 99.998%NIOBIUM OXIDE, 99.998%NIOBIUM OXIDE, 99.998%NIOBIUM OXIDE, 99.998%
  • metals basisNiobium Oxide
  • metals basisNiobium(V oxide
  • niobiumpentaoxide
  • Diniobium pentaoxide
  • COLUMBOUS ACID
  • COLUMBIUM PENTOXIDE
  • COLUMBIUM PENTAOXIDE
  • COLUMBIUM OXIDE
  • COLUMBIAN PENTOXIDE
  • NiobiumoxideppmTawhitepowder
  • Niobiumoxidewhitepowder
  • NIOBIUM PENTXOXIDE
  • niobicoxide
  • NIOBIUM(V) OXIDE, 99.99% METALS BASIS
  • NIOBIUM(V) OXIDE MESOPOROUS 32A PORE &
  • NIOBIUM(V) OXIDE, MESOPOROUS, 22A PORE,
  • NIOBIUM(V) OXIDE, -325 MESH, 99.9%
  • NIOBIUM(V) OXIDE, LUMP, 99.8%
  • Niobium(V) oxide, 99.5%
  • NIOBIUM PENTOXIDE GR
  • Niobium(V)oxid
  • Niobium(V) oxide, 99.99%
  • NIOBIUM OXIDE 99.998%
  • NIOBIUM OXIDE, 99.9%
  • Niobium(V)oxide(99.5%-Nb)
  • Niobium(V)oxide(99.9%-Nb)
  • Niobium(V)oxide(99.999%-Nb)(50-100ppmTa)PURATREM
  • niobium(v) oxide, puratronic
  • Diniobpentaoxid
  • NIOBIUM(V) OXIDE: 99.999% (50-100PPM TA)