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Potas

   

Potas
Symbol: K
Liczba Atomowa: 19
Właściwości metaliczne:
Metal alkaliczny
Numer CAS: 7440-09-7
Masa atomowa: 39,0983
Gęstość: 0,856g/cm3
Twardość w skali Mohsa: 0,4
Temperatura topnienia: 63,38°C (
146.1°F)
Temperatura wrzenia: 774°C (
1425.2°F)

Antymonian potasu - 10g

KSbO3

CAS Nr: 14459-60-0   KSbO3H302, H332, H411P273R20/22, R51/538S26, S37/39..

40,00PLN

Arsenian potasu - 10g

KH2AsO4

CAS Nr:  7784-41-0   KH2AsO4  H350, H300, H314, H410 P201, P264, P273, P280, P3..

75,00PLN

Arsenin potasu - 10g

KAsO2

CAS Nr: 10124-50-2    KAsO2 H301, H331, H410 P261, P273, P301 + P310, P311, P50..

100,00PLN

Azotyn potasu 100g

KNO2

CAS Nr: 7758-09-0   KNO2 H272, H301, H400 P220, P273, P301 + P310 R8, R25, R50 S(1/2)..

40,00PLN

Azotynokobaltan potasu 1g

K3CoN6O12

CAS Nr: 13782-01-9   K3CoN6O12 H302, H332  P261 R20/22, R33 S7, S13, S20/21, S23..

25,00PLN

Ałun gal-potasowy - 10g

KGa(SO4)2 x 12H2O

CAS Nr:  16027-63-7      KGa(SO4)2 x 12H2O H315, H319, H335 P261, P30..

80,00PLN

Benzoesan potasu - 100g

KO2C7H5

CAS Nr:  582-25-2    KO2C7H5 H-phrase(s)  none P-phrase(s)  none R-..

35,00PLN

Bizmutan potasu - 10g

KBiO3

CAS Nr: 12589-75-2   KBiO3 H302, H315, H319, H335 P261, P305 + P351 + P338, P302 + P352, ..

50,00PLN

Borowodorek potasu - 10g

KBH4

CAS Nr: 13762-51-1    KBH4 H260, H301, H311, H314 P280, P301 + P330 + P331, P302 + P35..

115,00PLN

Bromek potasu 100g

KBr

CAS Nr: 7758-02-3   KBr H315, H319, H335 P261, P305 + P351 + P338 R20/22 S(..

24,00PLN

Bromian potasu 99,9% 100g

KBrO3

CAS Nr: 7758-01-2   KBrO3 H271, H350, H301 P201, P210, P221, P281, P309, P310 R45, R9, ..

50,00PLN

Chlorochromian potasu - 10g

KCrO3Cl

Sól Peligota CAS Nr: 16037-50-6   KCrO3Cl H272, H350, H340, H360FD, H330, H301, H372, H..

80,00PLN

Cytrynian potasu - 100g

C6H5K3O7 x H2O

CAS Nr: 6100-05-6   C6H5K3O7 x H2O H-phrase(s)   none P-phrase(s)   none ..

40,00PLN

Dekawanadan potasu - 10g

K6V10O28 x 10H2O

CAS Nr: 11074-14-9     K6V10O28 x 10H2O H301, H315, H319, H330, H335P260, P284, P301 + P..

45,00PLN

Etylosiarczan potasu - 10g

C2H5OSO3K

CAS Nr: 563-17-7    C2H5OSO3K H302, H410 P260, P273 R22, R50/53 S22, S61..

48,00PLN

Fluoroantymonian potasu - 10g

K2SbF5

CAS Nr: 20645-41-4   K2SbF5  H302, H332, H411P273R20/22, R51/538S26, S37/39..

49,00PLN

Fluorotytanian potasu 10g

K2TiF6

CAS Nr: 16919-27-0   K2TiF6 H302, H317, H318 P280, P305 + P351 + P338 R22, R41, R43 S..

40,00PLN

Heksachlorotellurek potasu - 1g

K2[TeCl6]

CAS Nr: 16893-13-3     K2[TeCl6] H301, H314, H334, H317 P261, P280, P301 + P310, 305..

120,00PLN

Heksafluorocyrkonian potasu - 10g

K2ZrF6

CAS Nr: 16923-95-8    K2ZrF6H301, H311, H331, H411P261, P273, P280, P301 + P310, P311R23/2..

40,00PLN

Heksafluorokrzemian potasu - 10g

K2SiF6

CAS Nr: 16871-90-2    K2SiF6H301 + H311 + H331P261, P280, P301 + P310, P311R26, R35, R50S(..

28,00PLN

Heksafluorotytanian(IV) potasu - 10g

K2TiF6

CAS Nr: 16919-27-0   K2TiF6 H302, H317, H318 P280, P305 + P351 + P338 R22, R41, R43 S..

52,00PLN

Heksahydroxoantimonian potasu - 10g

K[Sb(OH)6]

CAS Nr: 12208-13-8   K[Sb(OH)6] H350i, H341, H360D, H372, H332, H302, H315, H334, H317, H41..

45,00PLN

Heksatiocyjanochromian(III) potasu - 10g

K3[Cr(SCN)6] x 4H2O

CAS Nr:  23403-14-7     K3[Cr(SCN)6]  x 4H2O H350, H302, H317, H410 P261, ..

40,00PLN

Heptafluoronioban potasu - 10g - 10g

K2NbF7

CAS Nr: 16924-03-1    K2NbF7 H315, H319, H335 P261, P305 + P351 + P338 R20/21/22, ..

85,00PLN

Heptafluorotantalat potasu - 5g

K2TaF7

CAS Nr: 16924-00-8    K2TaF7 H301, H331 P261, P301 + P310, P311 R23/25 S45..

120,00PLN

Jodan potasu

KIO3

CAS Nr: 7758-05-6    KIO3 H272, H315, H319, H335 P220, P261, P305 + P351 + P338..

40,00PLN

Jodek potasu

KI

CAS Nr: 7681-11-0   KI H-phrase(s)   none P-phrase(s)   none R-phrase(s) &nbs..

25,00PLN

Manganian potasu - 10g

K2MnO4

CAS Nr: 10294-64-1   K2MnO4 H272, H315, H319, H335 P220, P261, P305 + P351 + P3..

150,00PLN

Metaboran potasu

KBO2

CAS Nr: 13709-94-9   KBO2 H319, H361d P281, H305 + P351 + P338 R36, R63 S(1/2) S17, S..

25,00PLN

Metawanadian potasu - 10g

KVO3

CAS Nr: 13769-43-2    KVO3H302, H332, H360, H373, H410P201, P273, P308 + P313, P501R6..

50,00PLN

Molibdenian potasowo chromowy(III) - 10g

KCr(MoO4)2

CAS Nr: - - -    KCr(MoO4)2 H315, H319, H335 P261, P305 + P351 + P338 R36/37/38 S2..

40,00PLN

Molibdenian potasu

K2MoO4

CAS Nr: 13446-49-6   K2MoO4 H315, H319, H335 P261, P305 + P351 + P338 R36/37/38 S26, ..

25,00PLN

Nadjodan potasowo miedziowy(II) - 10g

KCu2IO6

CAS Nr: - - -      KCu2IO6H272, H301, H315, H319, H335P220, P261, P301 + P310, P..

40,00PLN

Nadjodan potasu 10g

KIO4

CAS Nr: 7790-21-8   KIO4 H272, H315, H319, H335 P220, P261, P305 + P351 + P338 R8, R36/..

32,00PLN

Nadrenian potasu 99,9% - 1g

KReO4

CAS Nr: 10466-65-6   KReO4 H272, H335, H315, H319 P220, P261, P305 + P351 + P338 R8, R3..

85,00PLN

Octan potasu - 100g

C2H3KO2

CAS Nr: 127-08-2   C2H3KO2 H-phrase(s)  none P-phrase(s)  none R-phrase(s) &n..

30,00PLN

Pentaboran potasu - 10g

KB5O8 x 4H2O

CAS Nr: 12229-13-9   KB5O8 x 4H2O H360FD P201, P308 + P313 R60, R61 S(1/2), S53,..

40,00PLN

Pirosiarczyn potasu

K2S2O5

CAS Nr: 16731-55-8   K2S2O5 H315, H319, H335 P261, P305 + P351 + P338 R31, R37, R41 S..

20,00PLN

Potas - 10 mg

K

Original vintage micro ampoules of Potassium CAS Nr: 7440-09-7    K H260..

30,00PLN

Potas 99,95% - 40g

K 99,95%

Ampoule size: lenght - 15cm  diameter ~ 2,5cmCAS Nr: 7440-09-7    K H260, ..

500,00PLN

Potas 99,99% - 10g

K 99,99%

Pure oxid-free Potassium sealed in ampoule CAS Nr: 7440-09-7    K H260, H314..

199,00PLN

Potas 99,99% - 5g

K 99,99%

Pure oxid-free Potassium sealed in ampoule CAS Nr: 7440-09-7    K H260, H314..

100,00PLN

Potas brelok do kluczy


..

85,00PLN

Potas metaliczny 99,8% - 0,5g

K 99,8%

Ampoule size:  Lenght around 5,5cm,  diameter 3mm CAS Nr: 7440-09-7   &..

80,00PLN

Rodanek potasu

KSCN

CAS Nr: 333-20-0   KSCN H332, H312, H302, H412 P273, P305 + P352 R20/21/22, R32, R52/53..

25,00PLN

Selenin potasu - 10g

K2SeO3

CAS Nr: 10431-47-7    K2SeO3 H300, H331, H317, H411 P273, P280 R28, R23, R31, R43,..

75,00PLN

Siarczan chromu(III) - potasowy

CrK(SO4)2 x 12H2O

CAS Nr: 7788-99-0   CrK(SO4)2 x 12H2O H315, H319 P302 + P352, P305 + P351 + P338 &..

20,00PLN

Siarczan glinu potasu - 100g

KAl(SO4)2 x 12H2O

CAS Nr: 7784-24-9     KAl(SO4)2 x 12H2O  H-phrase(s)   none P-phrase(s) &n..

35,00PLN

Siarczan kobaltu potasowy -1g

K2Co(SO4)2 x 6H2O

CAS Nr: 13596-22-0   K2Co(SO4)2 x 6H2O H315, H319, H335 P261, P305 + P351 + P33..

35,00PLN

Siarczan litowo potasowy - 10g

KLiSO4

CAS Nr: 14520-76-4    KLiSO4 H302 P-phrase(s)   none R22 S-p..

3,00PLN

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