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Potassium standard - 100ug/ml in 1%HCl, high purity , CAS No.7440-09-7(solution)

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Potassium standard - 100ug/ml in 1%HCl, high purity , CAS No.7440-09-7(solution)

7 Citations

COA

Grade & Purity:

100ug/ml in 1%HCl

Cas Number: 7440-09-7(solution)
Molecular Weight: 39.1
EC Number: 231-119-8
MDL number: MFCD00133776
PubChem CID: 5462222

In stock

Item Number

P103826

Grouped product items
SKU	Size	Availability	Price	Qty
P103826-80ml	80ml	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$70.90

Basic Description

Synonyms	7440-09-7 \| K \| Potassium \| Kalium \| Potassium, metal \| potasio \| potassium atom \| Potassium metal \| Kalium; \| CHEBI:26216 \| MFCD00133776 \| 19K \| Potassium Standard: K+ @ 1000 microg/mL in H2O \| Potassium Standard: K @ 1000 microg/mL in 5% HNO3 \| Potassium Standard: K @ 10000 microg
Specifications & Purity	100ug/ml in 1%HCl
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Homogeneous metal compounds
  - Class Homogeneous alkali metal compounds

Kingdom	Inorganic compounds
Superclass	Homogeneous metal compounds
Class	Homogeneous alkali metal compounds
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Homogeneous alkali metal compounds
Alternative Parents	Not available
Molecular Framework	Not available
Substituents	Homogeneous alkali metal
Description	This compound belongs to the class of inorganic compounds known as homogeneous alkali metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a alkali metal atom.
External Descriptors	alkali metal atom
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	potassium
INCHI	InChI=1S/K
InChIKey	ZLMJMSJWJFRBEC-UHFFFAOYSA-N
Smiles	[K]
Isomeric SMILES	[K]
WGK Germany	1
RTECS	TS6460000
UN Number	2257
Molecular Weight	39.1
Reaxy-Rn	3647882
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3647882&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Boil Point(°C)	774°C
Melt Point(°C)	63.6°C
Molecular Weight	39.098 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	0
Exact Mass	38.9637 Da
Monoisotopic Mass	38.9637 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	1
Formal Charge	0
Complexity	0.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Yinshuang Pang, Qingxue Lai, Ningning Chen, Nailu Shen, Hong Chen, Wanying Zhang, Zhi Liu, Luanjie Nie, Jing Zheng. (2024) Ultrafine design of carbon whisker array @ hollow carbon sphere anode for superior K-storage. APPLIED SURFACE SCIENCE, 649 (159113).
2. Siyuan Zhang, Xinjian Cheng. (2023) Water soluble β-CD-PMAA/PMAm/PHEMA-Coumarin macromolecular fluorescent probes prepared via RAFT method and their sensing ability to Fe3+/Fe2+ and Cu2+ ions. Materials Today Communications, 36 (106696).
3. Suyan He, Luminita Marin, Xinjian Cheng. (2022) Novel water soluble polymeric sensors for the sensitive and selective recognition of Fe3+/Fe2+ in aqueous media. EUROPEAN POLYMER JOURNAL, 162 (110891).
4. Kaiqi Liu, Luminita Marin, Li Xiao, Xinjian Cheng. (2021) Fluorescent multi-component polymer sensors for the sensitive and selective detection of Hg2+/Hg+ ions via dual mode fluorescence and colorimetry. NEW JOURNAL OF CHEMISTRY, 45 (48): (22888-22901).
5. Yushan Luo, Bolei Shen, Bingshu Guo, Linyu Hu, Qiuju Xu, Renming Zhan, Youquan Zhang, Shujuan Bao, Maowen Xu. (2018) Potassium titanium hexacyanoferrate as a cathode material for potassium-ion batteries. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 122 (31).
6. Jin Han, Guan-Nan Li, Feng Liu, Minqiang Wang, Yan Zhang, Linyu Hu, Chunlong Dai, Maowen Xu. (2017) Investigation of K3V2(PO4)3/C nanocomposites as high-potential cathode materials for potassium-ion batteries. CHEMICAL COMMUNICATIONS, 53 (11): (1805-1808).
7. Jin Han, Yubin Niu, Shu-juan Bao, Ya-Nan Yu, Shi-Yu Lu, Maowen Xu. (2016) Nanocubic KTi2(PO4)3 electrodes for potassium-ion batteries. CHEMICAL COMMUNICATIONS, 52 (78): (11661-11664).

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