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Potassium

   

 

Potassium
Symbol: K
Number: 19
Element category: Alkali Metal
CAS number:
7440-09-7
Standart atomic weight: 39,0983
Density: 0,856 g/cm3
Hardness:
0,4
Melting point: 63,38°C (146.1°F)
Boiling point: 774°C (1425.2°F)

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Antimony potassium tartrate 10g
Antimony potassium tartrate 10g

CAS Nr: 28300-74-5   K2Sb2C8H4O12 x 3H2O  H302, H332, H411 P273 R20/22, R5..

Chromium potassium sulfate  12-hydrate  50g
Chromium potassium sulfate 12-hydrate 50g

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

Cobalt(II) potassium sulfate - 1g
Cobalt(II) potassium sulfate - 1g

CAS Nr: 13596-22-0   K2Co(SO4)2 x 6H2O H315, H319, H335 P261, P305 + P3..

Gold(I) potassium cyanide - 1g
Gold(I) potassium cyanide - 1g

Potassium dicyanoaurate (I) CAS Nr: 13967-50-5    K[Au(CN)2] H300, H310, H330, ..

Potassium - 10 mg
Potassium - 10 mg

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

Potassium - 100g
Potassium - 100g

Due to the highly reactive nature of these materials, packaging in oil is required to reduce the ..

Potassium - Gallium alum - 10g
Potassium - Gallium alum - 10g

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

Potassium 10g
Potassium 10g

Due to the highly reactive nature of these materials, packaging in oil is required to reduce the ..

Potassium 99,99% - 5g  SOLD!!!
Potassium 99,99% - 5g SOLD!!!

Pure oxid-free Potassium sealed in ampoule CAS Nr: 7440-09-7    K H26..

Potassium acetate - 100g
Potassium acetate - 100g

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

Potassium arsenate - 10g
Potassium arsenate - 10g

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

Potassium arsenite - 10g
Potassium arsenite - 10g

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

Potassium benzoate - 100g
Potassium benzoate - 100g

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

Potassium bicarbonate 100g
Potassium bicarbonate 100g

CAS Nr: 298-14-6   KHCO3 H-phrase(s)   none P-phrase(s)   none R-phrase(s)..

Potassium bifluoride - 10g
Potassium bifluoride - 10g

CAS Nr: 7789-29-9   KHF2 H301, H314 P280, P301 + P310, 305 + P351 + P338, P310 R25, ..

Potassium bromate 99,9% 100g
Potassium bromate 99,9% 100g

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

Potassium bromide 100g
Potassium bromide 100g

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

Potassium bromide single crystal - KBr   SOLD!!!!!!!!!!!!!
Potassium bromide single crystal - KBr SOLD!!!!!!!!!!!!!

CAS Nr: 7789-17-5    KBr     Waga: 8,26g Size (approx): 2cm x 1,5cm x 1cm..

Potassium chlorate 99,5%
Potassium chlorate 99,5%

CAS Nr: 3811-04-9   KClO3 H271, H332, H302, H411 P210, P221, P273 R9, R20/..

Potassium chloride 100g
Potassium chloride 100g

CAS Nr: 7447-40-7    KCl H-phrase(s)   none P-phrase(s)   non..

Potassium chromate 100g
Potassium chromate 100g

CAS Nr: 7789-00-6    K2CrO4 H350i, H340, H319, H335, H315, H317, H410 P201, P280,..

Potassium citrate - 100g
Potassium citrate - 100g

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

Potassium cobaltinitrite 1g  / Aureolin
Potassium cobaltinitrite 1g / Aureolin

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

Potassium cyanate - 100g
Potassium cyanate - 100g

CAS Nr: 590-28-3     KOCN H302 P262 R22 S(1/2), S24/25 ..

Potassium cyanide 100g
Potassium cyanide 100g

CAS Nr:  151-50-8   KCN  H300 + H310 + H330, H410 P273, P280, P302 + P352, P..

Potassium dichromate
Potassium dichromate

CAS Nr: 7778-50-9   K2Cr2O7 H272, H350, H340, H360FD, H330, H301, H372, H312, H314,..

Potassium ferricyanide (III), Red prussiate
Potassium ferricyanide (III), Red prussiate

CAS Nr:13746-66-2   C6FeK3N6 H-phrase(s)   none P-phrase(s)   none..

Potassium ferrioxalate -10g
Potassium ferrioxalate -10g

CAS Nr: 5936-11-8     K3[Fe(C2O4)3] x 3H2O H315, H319, H335 P261, P305 + P351 + P..

Potassium ferrocyanide (II),  Tetrapotassium
Potassium ferrocyanide (II), Tetrapotassium

CAS Nr:14459-95-1   C6FeK4N6 H412 P273 R52/53 S50, S61 ..

Potassium fluoride 100g
Potassium fluoride 100g

CAS Nr: 7789-23-3     KF H331, H311, H301 P261, P280, P301 + P310, P311..

Potassium fluotitanate 10g
Potassium fluotitanate 10g

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

Potassium heptafluorotantalate - 5g
Potassium heptafluorotantalate - 5g

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

Potassium hexachloridotellurate(IV) - 1g
Potassium hexachloridotellurate(IV) - 1g

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

Potassium hexachloropalladate(IV) 99% - 1g
Potassium hexachloropalladate(IV) 99% - 1g

CAS Nr: 16919-73-6    K2PdCl6 H319 P305 + P351 + P338 R8, R36 S17, S26 ..

Potassium hexachloroplatinate(IV) - 1g
Potassium hexachloroplatinate(IV) - 1g

Special Price!!!! CAS Nr: 16921-30-5    K2PtCl6 H301, H334, H318, H290, H400, ..

Potassium hexachlororhenate(IV) - 1g
Potassium hexachlororhenate(IV) - 1g

CAS Nr: 16940-97-9    K2ReCl6 H315, H319, H335 P261, P305 + P351 + P338 R36/37/..

Potassium hexafluorophosphate - 10g
Potassium hexafluorophosphate - 10g

CAS Nr: 17084-13-8     KPF6 H314 P280, P305 + P351 + P338, P310 R34 S(1/2), S..

Potassium hexafluorotitanate(IV) - 10g
Potassium hexafluorotitanate(IV) - 10g

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

Potassium hexahydroxoantimonate(V) - 10g
Potassium hexahydroxoantimonate(V) - 10g

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

Potassium hydrogen phthalate 10g
Potassium hydrogen phthalate 10g

CAS Nr: 877-24-7   KH5C8O4 H-phrase(s)   none P-phrase(s)   none R-phrase(..

Potassium hydroxide
Potassium hydroxide

CAS Nr: 1310-58-3    KOH H302, H314 P280, P301 + P330 + P331, P305 + P351 + P338,..

Potassium iodate
Potassium iodate

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

Potassium iodide 100g
Potassium iodide 100g

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

Potassium manganate - 10g
Potassium manganate - 10g

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

Potassium metabisulfite 100g
Potassium metabisulfite 100g

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

Potassium metaborate 100g
Potassium metaborate 100g

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

Potassium metagallate - 10g
Potassium metagallate - 10g

CAS Nr: 12306-02-4    KGaO2 H315, H319, H335 P261, P305 + P351 + P338 R36/37/38..

Potassium molybdate 100g
Potassium molybdate 100g

CAS Nr: 13446-49-6   K2MoO4 H315, H319, H335 P261, P305 + P351 + P338 R36/37/38 S2..

Potassium nitrite 100g
Potassium nitrite 100g

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

Potassium oxalate - 100g
Potassium oxalate - 100g

CAS Nr: 6487-48-5      K2C2O4 x H2O  H302, H312 P280 R21/22 S2..