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Potassium metal

BGC Id:	260123453223
CAS No:	7440-09-7
Synonyms:	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+
Molecular Formula:	K
Molecular Weight:	39.09
EINECS:	231-119-8

The most competitive supplier in 2025

The following notable provider has been checked and can be recommended.

Hangzhou Verychem Science & Technology Co., Ltd.

type bedrift: Producer

telefon: +86-571-8816 2785
Fax: +86-571-81906939
land: P.R.China

Hangzhou Verychem Science And Technology Co. Ltd. is a technology based company located in the city of Hangzhou, combined with and technologically directed by Zhejiang Industry University and Shengyang Pharmaceutical College. Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. trans-4-Hydroxy-L-proline er også tjent med Hangzhou Verychem Science & Technology Co., Ltd.. Verychem develops ...

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What other providers are available for CAS 7440-09-7?

The last intensive check and update was carried out on 2025/03/03.

Identify

Synonyms:

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+

CAS:

7440-09-7

EINECS:

231-119-8

Molecular Formula:

MDL:

Properties

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

Safety Information

Hazard Symbols: F, C, Xi, T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

4.3

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

14/15-34-36/38-23/24/25 (R)

Safety Codes:

8-43-45-5B-5*-36/37/39-26-5-27 (S)

WGK Germany:

RID / ADR:

UN 2257 4.3 / PG 1

RTECS:

TS8050000

Storage temperature:

2-8°C

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

BASF SE

BASF is one of the leading companies in the chemical industry. Our products range from natural gas, oil and basic chemical products through innovative... Request

Columbia Sales International, Inc.

Columbia Sales International specializes in the sales and distribution of sodium, potassium, sodium peroxide, electronic-grade chlorine, and vanadium ... Request

What other providers are available for CAS 7440-09-7?

In addition to the providers presented here for Potassium metal with the CAS number 7440-09-7, there are other 30 providers with slightly different product names available for this CAS number.

Potassium

Potassium chunks

+1 additional providers that we know from the past

Potassium sticks

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Potassium (K, 99%, piece)

+1 additional providers that we know from the past

Potassium metal, in liquid paraffin

+2 additional providers that we know from the past

Potassium (cubes) under protective liquid

+1 additional providers that we know from the past