NIOBIUM ETHOXIDE CAS NO.3236-82-6

NIOBIUM ETHOXIDE Basic information
Product Name: NIOBIUM ETHOXIDE
Synonyms: COLUMBIUM PENTAETHOXIDE;niobium(5+) ethanolate;NIOBIUM ETHOXIDE;NIOBIUM ETHYLATE;NIOBIUM PENTAETHOXIDE;NIOBIUM(V) ETHOXIDE;NIOBIUM(V) PENTAETHOXIDE;Ethanol, niobium(5+) salt
CAS: 3236-82-6
MF: C10H25NbO5
MW: 318.21
EINECS: 221-795-2
Product Categories: Micro/Nanoelectronics;Niobium;Solution Deposition Precursors;metal alkoxide
Mol File: 3236-82-6.mol

NIOBIUM ETHOXIDE Chemical Properties
Melting point  6 °C(lit.)

Boiling point  140-142 °C0.1 mm Hg(lit.)

density  1.268 g/mL at 25 °C(lit.)

refractive index  n20/D 1.516(lit.)

Fp  97 °F

storage temp.  Flammables area
form  Liquid
color  Yellow to orange-brown
Specific Gravity 1.32
Water Solubility  Soluble in organic solvents. Decomposes in water.Miscible with organic solvents.
Sensitive  Moisture Sensitive
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
BRN  3678883
CAS DataBase Reference 3236-82-6(CAS DataBase Reference)
EPA Substance Registry System Ethanol, niobium(5+) salt (3236-82-6)
Safety Information
Hazard Codes  C
Risk Statements  10-34
Safety Statements  26-36/37/39-45
RIDADR  UN 2920 8/PG 2

WGK Germany  3

F  10-21
TSCA  No
HazardClass  3
PackingGroup  III
HS Code  29319090SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, etc. Our efforts are constantly dedicated to supplying customers with good quality products at competitive prices consistent with service that meets customers’ needs. In the past years, our products were exported to more than 50 countries and regions in Asia, Europe, Africa, Middle East and America and commanded a good reputation. MINSTAR selects high technology and market oriented products as her source of main business development strategy. Once we start, we do not just supply our own products. And in the years of development to meet customer demand for different kinds of products, we are helping to purchase other products too. Now we have completed our supplying chains for fine chemical & API industry, MINSTAR provides customers with optimal solution for related products & service demand -like related production information, product knowledge, optimum application method, since we own the R&D Laboratory Department, modern equipments, 2 production bases in Zhengjiang & Anhui provinces, fundamental and specific training including seminars.

NIOBIUM ETHOXIDE Basic information
Product Name: NIOBIUM ETHOXIDE
Synonyms: COLUMBIUM PENTAETHOXIDE;niobium(5+) ethanolate;NIOBIUM ETHOXIDE;NIOBIUM ETHYLATE;NIOBIUM PENTAETHOXIDE;NIOBIUM(V) ETHOXIDE;NIOBIUM(V) PENTAETHOXIDE;Ethanol, niobium(5+) salt
CAS: 3236-82-6
MF: C10H25NbO5
MW: 318.21
EINECS: 221-795-2
Product Categories: Micro/Nanoelectronics;Niobium;Solution Deposition Precursors;metal alkoxide
Mol File: 3236-82-6.mol

NIOBIUM ETHOXIDE Chemical Properties
Melting point  6 °C(lit.)

Boiling point  140-142 °C0.1 mm Hg(lit.)

density  1.268 g/mL at 25 °C(lit.)

refractive index  n20/D 1.516(lit.)

Fp  97 °F

storage temp.  Flammables area
form  Liquid
color  Yellow to orange-brown
Specific Gravity 1.32
Water Solubility  Soluble in organic solvents. Decomposes in water.Miscible with organic solvents.
Sensitive  Moisture Sensitive
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
BRN  3678883
CAS DataBase Reference 3236-82-6(CAS DataBase Reference)
EPA Substance Registry System Ethanol, niobium(5+) salt (3236-82-6)
Safety Information
Hazard Codes  C
Risk Statements  10-34
Safety Statements  26-36/37/39-45
RIDADR  UN 2920 8/PG 2

WGK Germany  3

F  10-21
TSCA  No
HazardClass  3
PackingGroup  III
HS Code  29319090SHANGHAI MINSTAR CHEMICAL CO., LTD. is a leading, experienced, professional supplier of API & intermediates, plant extract, food additive, fine chemicals and industry chemicals, etc. Our efforts are constantly dedicated to supplying customers with good quality products at competitive prices consistent with service that meets customers’ needs. In the past years, our products were exported to more than 50 countries and regions in Asia, Europe, Africa, Middle East and America and commanded a good reputation. MINSTAR selects high technology and market oriented products as her source of main business development strategy. Once we start, we do not just supply our own products. And in the years of development to meet customer demand for different kinds of products, we are helping to purchase other products too. Now we have completed our supplying chains for fine chemical & API industry, MINSTAR provides customers with optimal solution for related products & service demand -like related production information, product knowledge, optimum application method, since we own the R&D Laboratory Department, modern equipments, 2 production bases in Zhengjiang & Anhui provinces, fundamental and specific training including seminars.