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Potassium metal

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Formula: K
CAS: 7440-09-7
search Element: potassium metal
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Identification

Structural Formula
Potassium metal
CAS:
7440-09-7
EINECS:
231-119-8
Molecular Formula:
K
MDL:
Synonym:
k ; kalii chlordium ; potassium, metal ; losartan base ; potassium metal ; potassium ; dnase test ; potassium, (liquid alloy) ; kalium ; potassium ion ; potassium alloy ; potassium(1+) ; k solution ; potassium, 2n+




Suppliers

Krada CPS Industry S.L
KCIS6603300
+
Columbia Sales International, Inc.
CSI10204080
BASF SE
BS210630
Hangzhou Verychem Science & Technology Co., Ltd.
HVST14407200
+
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Prices & Availability




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Properties for Potassium metal

Molecular Weight:
39.09 g·mol−1
Density:
1.98 g/mL at 25 °C(lit.)
Melting point:
770 °C(lit.)
Boiling point:
759 °C
Solubility:
reacts with water violently
Physical Description:
soft silvery metal
Transport Information:
UN 2257/1420
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Safety & Transport Information

Risk Codes:
R14/15 - Reacts violently with water, liberating extremely flammable gases
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed
R34 - Causes burns
R36/38 - Irritating to eyes and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S43 - In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S5 - Keep contents under ... (appropriate liquid to be specified by the manufacturer)
S8 - Keep container dry
Hazard Classes:
4.3
Hazard Symbols:
F, C, Xi, T
Hazard symbol T Hazard symbol C Hazard symbol F Hazard symbol Xi
Storage temperature :
2-8°C
RID/ADR certification :
UN 2257 4.3 / PG 1
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Alternative Distributors of [Potassium metal]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Advance Scientific & Chemical, Inc. | Viachem LLC

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Mol File:
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MSDS:
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