Niobium oxide
Niobium oxide
- CAS:
- 1313-96-8
- MF:
- Nb2O5
- MW:
- 265.81
Suppliers by country/region
Company Type
Properties
- 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
- Merck
- 14,6559
- Stability:
- Stable.
- InChIKey
- ZKATWMILCYLAPD-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P280a-P304+P340-P405-P501a-P261-P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- -
- RTECS
- QU0500000
- TSCA
- Yes
- HS Code
- 28259090
Use
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.
6 India supplier list of "Niobium oxide "
- Product Name:Niobium(V) oxide, 99%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Niobium(V) oxide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Punjab,INDIA
- Product Name:Niobium(V)oxide
- Products Intro:Brand:sigma aldrich | Product Number:208515 | Purity:?325?mesh,99.9%tracemetalsbasis
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Niobium oxide
- Company Type: Reagent
- Country/Region: Punjab,INDIA
- Product Name:Niobium Pentoxide
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:NiobiumPentoxideAR(Niobium(v)Pentoxide)
- Products Intro:Brand:cdhfinechemical | Product Number:594540
- Company Type: Trader
- Country/Region: New Delhi,INDIA