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Home> Encyclopedia > Hot Product Listed N   > NIOBIUM ETHOXIDE
3236-82-6 structure

NIOBIUM ETHOXIDE

Iupac Name:ethanolate;niobium(5+)
CAS No.:3236-82-6
EINECS(EC#): 221-795-2
Molecular Weight:318.211
Molecular Formula:C10H25NbO5 (isomer)
Names and Identifiers
Synonyms

COLUMBIUM PENTAETHOXIDE Ethanol, niobium(5+) salt NIOBIUM ETHYLATE NIOBIUM PENTAETHOXIDE niobium(5+) ethanolate NIOBIUM(V) ETHOXIDE NIOBIUM(V) PENTAETHOXIDE

Inchi
InChI=1S/5C2H5O.Nb/c5*1-2-3;/h5*2H2,1H3;/q5*-1;+5
InChkey
ZTILUDNICMILKJ-UHFFFAOYSA-N
Canonical Smiles
CC[O-].CC[O-].CC[O-].CC[O-].CC[O-].[Nb+5]
Properties
Density
1.268 g/mL at 25 °C(lit.)
Melting Point
6 °C(lit.)
Boiling Point
140-142?°C0.1?mm Hg(lit.)
Flash Point
8.9°C
HS Code
29319090
Storage temp
Flammables area
Safety and Handling
Hazard Codes
C;
Risk Statements
R10
Safety Statements
Hazard Codes?CRisk Statements?10-34Safety Statements?26-36/37/39-45RIDADR?UN 2920 8/PG 2WGK Germany?3F?10-21TSCA?NoHazardClass?3PackingGroup?III
HazardClass
3
Safety
Hazard Codes CRisk Statements 10-34Safety Statements 26-36/37/39-45RIDADR UN 2920 8/PG 2 WGK Germany 3 F 10-21TSCA NoHazardClass 3PackingGroup III
PackingGroup
III
Sensitive
Moisture Sensitive
Transport
UN 2920 8/PG 2
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Flammable liquids, Category 3

Skin corrosion, Category 1B

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H226 Flammable liquid and vapour

H314 Causes severe skin burns and eye damage

Precautionary statement(s)
Prevention

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

P233 Keep container tightly closed.

P240 Ground and bond container and receiving equipment.

P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.

P242 Use non-sparking tools.

P243 Take action to prevent static discharges.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P260 Do not breathe dust/fume/gas/mist/vapours/spray.

P264 Wash ... thoroughly after handling.

Response

P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].

P370+P378 In case of fire: Use ... to extinguish.

P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P363 Wash contaminated clothing before reuse.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P310 Immediately call a POISON CENTER/doctor/\u2026

P321 Specific treatment (see ... on this label).

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Storage

P403+P235 Store in a well-ventilated place. Keep cool.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:318.211g/mol
  • Molecular Formula:C10H25NbO5
  • Compound Is Canonicalized:True
  • Exact Mass:318.077
  • Monoisotopic Mass:318.077
  • Complexity:2.8
  • Rotatable Bond Count:0
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:5
  • Topological Polar Surface Area:115A^2
  • Heavy Atom Count:16
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:6
  • CACTVS Substructure Key Fingerprint: AAADceBwOAAAAAAAAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGgAAAAAAAACggAICAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AA==
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Recommended Suppliers
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Tel:800 858-9682 +1-(740)-881-5989
  • Fax:740 881-5989 +1-(740)-881-5501, 877-534-0795
  • Tel:+1-(815)-398-1788
  • Fax:+1-(815)-398-1810
  • Tel:+1-(978)-462-3191
  • Fax:+1-(978)-465-3104
  • Tel:800 327 1355
  • Fax:800 327 1355
  • Tel:(215)-547-1015,+44(0) 1622 741115
  • Fax:
  • Tel:+81-3-3440-9015
  • Fax:+81-3-3440-9016
  • Tel:818 727 9786
  • Fax:818 727 9477
  • Tel:+1-(516)-229-2330
  • Fax:+1-(516)-227-2350
  • Tel:2035740075
  • Fax:+203-574-3181
 
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