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Koszyk

Hafn

   

Hafn
Symbol: Hf
Liczba Atomowa: 72
Właściwości metaliczne: Metal przejściowy
Numer CAS: 7440-58-6
Masa atomowa: 178,49
Gęstość: 13,28g/cm3
Twardość w skali Mohsa : 5,5
Temperatura topnienia: 2233°C (4051.4°F)
Temperatura wrzenia: 4603°C (8317.4°F)

Amonowy heksafluorek hafnu(IV) - 1g

(NH4)2[HfF6]

CAS Nr:  16925-24-9    (NH4)2[HfF6] H272, H302, H315, H319, H335 P220, H261, H3..

80,00PLN

Azotan hafnu(IV) 99,9%

Hf(NO3)4

CAS Nr: 15509-05-4   Hf(NO3)4  H272, H315, H319 P302 + P352, P305 + P351 + P338,&nbs..

160,00PLN

Azotek hafnu - 10g

HfN

CAS Nr: 25817-87-2    HfN H302, H312, H332 P280 R20/21/22 S36..

150,00PLN

Diborek hafnu 10g

HfB2

CAS Nr: 12007-23-7   HfB2 H315, H319, H335 P261, P280, P305 + P351 + P338, P304 + P340, P..

115,00PLN

Fluorek hafnu(IV) - 10g

HfF4

CAS Nr: 13709-52-9   HfF4 H315, H318, H331, H335 PP261, P280, P305 + P351 + P338, P3..

150,00PLN

Hafn (drut) 99,2% - 10cm

Hf 99,2%

10cm x Ø 1mm - ca. 3g ..

45,00PLN

Hafn (elektrolityczny) 99,9% - 10g

Hf 99,9%

Electrolytic Hafnium crystals..

150,00PLN

Hafn (nr 2) 99,9% - 100g

Hf 99,9%

E beam melted sample..

1 500,00PLN

Hafn (proszek) 99,9%

Hf 99,9%

CAS Nr: 7440-58-6   H228 P210 R11 S43..

140,00PLN

Hafn metal 99,9% - 10g

Hf 99,9%

CAS Nr: 7440-58-6   Hf [GHS phrases for Powder only] H228 P210  R17 S(1/2) ..

120,00PLN

Hafn metaliczny 99,9% - 10g

Hf 99,9%

..

140,00PLN

Heksafluorohafnian baru - 10g

BaHfF6

CAS Nr: 52572-42-6    BaHfF6H301, H311, H331, H411P261, P273, P280, P301 + P310, P311R23/2..

85,00PLN

Krysztal hafnu 99,9% - 100g

Hf 99,9%

Purified via crystal bar process (van Arkel-de Boer) Price for 100g - different weights availabl..

850,00PLN

Krysztal hafnu 99,9% - 1kg

Hf 99,9%

Purified via crystal bar process (van Arkel-de Boer)..

5 600,00PLN

Kryształ hafnu 99,9% - 15,7g

Hf 99,9%

Purified via crystal bar process (van Arkel-de Boer)​Very small diameter!..

295,00PLN

Kryształ hafnu 99,9% - 26,5g

Hf 99,9%

Purified via crystal bar process (van Arkel-de Boer)​Very small diameter!..

412,00PLN

Kryształ hafnu 99,9% - 29,2g

Hf 99,9%

Purified via crystal bar process (van Arkel-de Boer)​Very small diameter!..

450,00PLN

Kryształ hafnu 99,9% - 29,6g

Hf 99,9%

Purified via crystal bar process (van Arkel-de Boer)​Very small diameter!..

450,00PLN

Kryształ hafnu 99,9% - 30,3g

Hf 99,9%

Purified via crystal bar process (van Arkel-de Boer)​Very small diameter!..

469,00PLN

Krzemek hafnu - 10g

HfSi2

CAS Nr: 12401-56-8    HfSi2    H315, H319, H335 P261, P280, P305..

180,00PLN

Metahafnian litu - 10g

LiHfO3

CAS Nr: 12162-18-4     LiHfO3 H315, H319, H335, H410 P261, P273, P305 + P351 + P338,..

160,00PLN

Tlenek hafnu(IV) 99,9%

HfO2

CAS Nr: 12055-23-1   HfO2 H-phrase(s)   none P-phrase(s)   none R-phrase(s) &..

40,00PLN

Tlenek hafnu(IV)- czarny 99,9% - 10g

HfO2

Black pellets CAS Nr: 12055-23-1   HfO2 H-phrase(s)   none P-phrase(s)   no..

80,00PLN

Tlenoazotan hafnu(IV) 98% - 10g

HfO(NO3)2 x 4H2O

CAS Nr: 15060-56-7   HfO(NO3)2  x  4H2OH272, H315, H319P302 + P352, P305 + P351 + P33..

160,00PLN

Tlenochlorek hafnu(IV) - 10g

HfOCl2 x XH2O

CAS Nr: 15461-28-6      HfOCl2 x XH2O H314 P280, P305 + P351 + P338, P310 R34..

120,00PLN

Węglik hafnu - 10g

HfC

CAS Nr: 12069-85-1   HfC H-phrase(s)   none P-phrase(s)   none R-phrase(s) &n..

160,00PLN

Wodorek hafnu 10g

HfH2

CAS Nr: 12770-26-2    HfH2 H302, H410 P262, P273,  R22 S24/25..

150,00PLN

Bromek hafnu(IV) 99,9% - 10g

HfBr4

CAS Nr: 13777-22-5    HfBr4 H314  P280,  P305 + P351 + P338, P310  ..

280,00PLN

Chlorek hafnu(IV) 99,99% 10g

HfCl4

CAS Nr: 13499-05-3    HfCl4 H314 P280, P305 + P351 + P338, P310 R34 S26, S36/37/..

100,00PLN

Hafn (moneta) 99,7% - 5,5g

Hf 99,7%

..

0,00PLN

Hafn (nr 1) 99,9% - 100g SOLD!!!!

Hf 99,9%

E beam melted sample..

1 500,00PLN

Hafn 99,9% - 10g

Hf 99,9%

..

150,00PLN

Hafn 99,9% - 145g

Hf 99,9%

..

0,00PLN

Hafn 99,9% - 53,8g

Hf 99,9%

E-beam melted + macro etched..

0,00PLN

Hafn metaliczny 99,9% - 256,8g

Hf 99,9%

Electron beam melted..

0,00PLN

Hafn metaliczny 99,9% - 97,8g

Hf 99,9%

Electron beam melted..

0,00PLN

Hafn pręt 99,9% - 14,5g

Hf 99,9%

..

0,00PLN

Heptafluorohafnian amonu - 10g

(NH4)3[HfF7]

CAS Nr: 17169-53-8     (NH4)3[HfF7] H272, H302, H315, H319, H335 P220, H261, H305 + ..

120,00PLN

Krysztal hafnu 99,9% - 25g

Hf 99,9%

Purified via crystal bar process (van Arkel-de Boer)..

0,00PLN

Krysztal hafnu 99,9% - 28g

Hf 99,9%

Purified via crystal bar process (van Arkel-de Boer)..

0,00PLN

Krysztal hafnu 99,9% - 32g

Hf 99,9%

Purified via crystal bar process (van Arkel-de Boer) ​Very small diameter!..

0,00PLN

Krysztal hafnu 99,9% - 35g

Hf 99,9%

Purified via crystal bar process (van Arkel-de Boer)..

0,00PLN

Zestaw pierwiastkow


Offer for 10g - several pellets..

0,00PLN

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