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Niobium

   

Niobium
Symbol: Nb
Number: 41
Element category: Transition metal
CAS number: 7440-03-1
Standart atomic weight:
92,90637
Density: 8,57 g/cm3
Hardness: 6,0
Melting point:
2477°C (4490.6°F)
Boiling point:
4744°C (8571.2°F)

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Ammonium hexafluoroniobate - 10g
Ammonium hexafluoroniobate - 10g

CAS Nr: 12062-13-4    NH4NbF6 H315, H319, H335 P261, P305 + P351 + P338 R20/21/..

Lanthanum niobate - 10g
Lanthanum niobate - 10g

CAS Nr: 12031-17-3   LaNbO4 H315, H319, H335 P261, P305 + P351 + P338 R36/..

Lead pyroniobate - 100g
Lead pyroniobate - 100g

CAS Nr: 12059-64-2    Pb2Nb2O7 H360Df, H302, H332, H373, H410 P201, P273, P314 ..

Lithium niobate - 5g
Lithium niobate - 5g

CAS Nr: 12031-63-9    LiNbO3 H-phrase(s)   none P-phrase(s)   none R-..

Niobium 99,9% - 100g
Niobium 99,9% - 100g

Pieces between 100g - 180g available Price per 100g ..

Niobium boride 10g
Niobium boride 10g

CAS Nr: 12007-29-3   NbB2 H315, H319, H335 P261, P280, P305 + P351 + P338, P304 +..

Niobium carbide - 10g
Niobium carbide - 10g

CAS Nr: 12069-94-2    NbC H228 P210, P241, P280, P240, P370 + P378 R11 S(1/2)..

Niobium crystal 99,95% - 444g SOLD!!!!!!!!!
Niobium crystal 99,95% - 444g SOLD!!!!!!!!!

Very rare big niobium crystal ..

Niobium crystal 99,995% - 17,1g  SOLD!!!!!!!!!!!!!!!!
Niobium crystal 99,995% - 17,1g SOLD!!!!!!!!!!!!!!!!

Very rare niobium crystal, electrolytic made - ultra pure ..

Niobium crystal 99,995% - 22g  SOLD!!!!!!!!!!!!!!!!
Niobium crystal 99,995% - 22g SOLD!!!!!!!!!!!!!!!!

Very rare niobium crystal, electrolytic made - ultra pure ..

Niobium crystals 99,9% - 10g
Niobium crystals 99,9% - 10g

Niobium crystalline powder / pieces ..

Niobium crystals 99,95% - 10g
Niobium crystals 99,95% - 10g

Very rare niobium crystals - also bigger samples available ..

Niobium crystals 99,995%  electrolytic made
Niobium crystals 99,995% electrolytic made

Very rare niobium crystals, electrolytic made - ultra pure Last sample available: 47,1g ..

Niobium diselenide 99,9% - 10g
Niobium diselenide 99,9% - 10g

CAS Nr: 12034-77-4    NbSe2 H301, H331, H373, H410 P261, P273, P301 + P310, P311,..

Niobium disulfide - 10g  SOLD!!!!!!!!
Niobium disulfide - 10g SOLD!!!!!!!!

CAS Nr: 12136-97-9    NbS2 H302, H332, H400 P273 R20/22, R31, R50 S(1/2), S28..

Niobium hydroxide 10g
Niobium hydroxide 10g

CAS Nr: 85885-68-3    Nb(OH)5 H314 P102, P260, P280, P301 + P330 + P331, P305 + P..

Niobium nitride - 10g
Niobium nitride - 10g

CAS Nr: 24621-21-4    NbN H302, H312, H332 P280 R20/21/22 S36 ..

Niobium pellet 99,95% - macro etched
Niobium pellet 99,95% - macro etched

Macro etched - price for 1 pellet ..

Niobium pellets 99,95% - 10g
Niobium pellets 99,95% - 10g

Electric arc melted pellets ..

Niobium pentoxide  99,9% - 100g
Niobium pentoxide 99,9% - 100g

CAS Nr: 1313-96-8     Nb2O5 H302, H319, H335 P261, P305 + P351 + P338 R36/37/38..

Niobium pentoxide 10g
Niobium pentoxide 10g

CAS Nr: 1313-96-8     Nb2O5 H302, H319, H335 P261, P305 + P351 + P338 R36/37/38..

Niobium powder  99,9% - 100g
Niobium powder 99,9% - 100g

Niobium powder under Nitrogen in ampoule Highly flammable! CAS Nr: 7440-03-1    ..

Niobium shots 99,95% - 10g
Niobium shots 99,95% - 10g

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Niobium(IV) oxide - 1g
Niobium(IV) oxide - 1g

CAS Nr: 12034-59-2   NbO2 H315, H319, H335 P261, P305 + P351 + P338 R36/37..

Niobium(V) chloride 10g
Niobium(V) chloride 10g

CAS Nr: 10026-12-7   NbCl5 H302, H314, H335 P280, P301 + P330 + P331, P305 + P351 + P3..

Potassium-heptafluoroniobate(V) - 10g
Potassium-heptafluoroniobate(V) - 10g

CAS Nr: 16924-03-1    K2NbF7 H315, H319, H335 P261, P305 + P351 + P338 R20/21/2..