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Potassium Bis(fluorosulfonyl)imide - >95.0%(T), high purity , CAS No.14984-76-0

4 Citations

≥95%(T)

CAS#: 14984-76-0
Formula: F₂KNO₄S₂
Molecular Weight: 219.22
MDL number: MFCD17018950
PubChem CID: 23697682

Item Number

P160352

Grouped product items
SKU	Size	Availability	Price
P160352-250mg	250mg	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$9.90
P160352-1g	1g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$12.90
P160352-5g	5g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$49.90
P160352-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$146.90
P160352-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$526.90

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Element classified compounds Typical metal compounds

Basic Description

Synonyms	14984-76-0 \| potassium bis(fluorosulfonyl)amide \| Potassium bis(fluorosulfonyl)imide \| potassium;bis(fluorosulfonyl)azanide \| Potassiumbis(fluorosulfonyl)imide \| Potassium Bis(fluorosulfonyl)azanide \| KFSI \| F2KNO4S2 \| potassiumbis(fluorosulfonyl)amide \| MHEBVKPOSBNNAC-UHF
Specifications & Purity	>95.0%(T)
Storage Temp	Store at 2-8°C
Shipped In	Wet ice

IUPAC Name

potassium;bis(fluorosulfonyl)azanide

INCHI

InChI=1S/F2NO4S2.K/c1-8(4,5)3-9(2,6)7;/q-1;+1

InChi Key

MHEBVKPOSBNNAC-UHFFFAOYSA-N

Canonical SMILES

[N-](S(=O)(=O)F)S(=O)(=O)F.[K+]

Isomeric SMILES

[N-](S(=O)(=O)F)S(=O)(=O)F.[K+]

PubChem CID

23697682

Molecular Weight

219.22

Certificates

Certificate of Analysis(COA)

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5 results found

Lot Number	Certificate Type	Date	Item
C23241578	Certificate of Analysis	Mar 13, 2023	P160352
C23241582	Certificate of Analysis	Mar 13, 2023	P160352
C23241583	Certificate of Analysis	Mar 13, 2023	P160352
C23241584	Certificate of Analysis	Mar 13, 2023	P160352
C2309665	Certificate of Analysis	Feb 23, 2023	P160352

Solubility

Soluble in water

Melt Point(°C)

99-103℃

Safety and Hazards(GHS)

Pictogram(s)	GHS05, GHS07
Signal	Danger
Hazard Statements	H335:May cause respiratory irritation H314:Causes severe skin burns and eye damage H302:Harmful if swallowed H318:Causes serious eye damage
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P260:Do not breathe dust/fume/gas/mist/vapors/spray. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P363:Wash contaminated clothing before reuse. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P330:Rinse mouth. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317:IF SWALLOWED: Get medical help. P305+P354+P338:IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. P317:Get emergency medical help. P302+P361+P354:IF ON SKIN: Take off Immediately all contaminated clothing. Immediately rinse with water for several minutes. P316:Get emergency medical help immediately. P319:Get medical help if you feel unwell.

Citations of This Product

1. Wei Zhao, Yiwei Zheng, Meng Jiang, Tingting Sun, Aibin Huang, Lianjun Wang, Wan Jiang, Qihao Zhang. (2023) Exceptional n-type thermoelectric ionogels enabled by metal coordination and ion-selective association. Science Advances, 9 (43): [PMID:37878706]
2. Zhen Feng, Ruoxuan Chen, Rui Huang, Fangli Zhang, Weizhen Liu, Sailin Liu. (2023) Electrolyte Solvation Structure Manipulation and Synthetic Optimization for Enhanced Potassium Storage of Tin Phosphide/Carbon Alloy-Based Electrode. Metals, 13 (4): (658). [PMID:]
3. Gong Cheng, Zhang Cong, Zhuang Qixin, Li Haiyun, Yang Hua, Chen Jiangzhao, Zang Zhigang. (2023) Stabilizing Buried Interface via Synergistic Effect of Fluorine and Sulfonyl Functional Groups Toward Efficient and Stable Perovskite Solar Cells. Nano-Micro Letters, 15 (1): (1-14). [PMID:36580128]
4. Jiaming Xiong, Minghui Ye, Zhijian Wang, Jiajun Chen, Yufei Zhang, Yongchao Tang, Cheng Chao Li. (2022) Fast and homogeneous ion regulation toward a 4 V, high-rate and dendrite-free potassium metal battery. CHEMICAL ENGINEERING JOURNAL, 442 (135927). [PMID:]

References

1. Wei Zhao, Yiwei Zheng, Meng Jiang, Tingting Sun, Aibin Huang, Lianjun Wang, Wan Jiang, Qihao Zhang. (2023) Exceptional n-type thermoelectric ionogels enabled by metal coordination and ion-selective association. Science Advances, 9 (43): [PMID:37878706]
2. Zhen Feng, Ruoxuan Chen, Rui Huang, Fangli Zhang, Weizhen Liu, Sailin Liu. (2023) Electrolyte Solvation Structure Manipulation and Synthetic Optimization for Enhanced Potassium Storage of Tin Phosphide/Carbon Alloy-Based Electrode. Metals, 13 (4): (658). [PMID:]
3. Gong Cheng, Zhang Cong, Zhuang Qixin, Li Haiyun, Yang Hua, Chen Jiangzhao, Zang Zhigang. (2023) Stabilizing Buried Interface via Synergistic Effect of Fluorine and Sulfonyl Functional Groups Toward Efficient and Stable Perovskite Solar Cells. Nano-Micro Letters, 15 (1): (1-14). [PMID:36580128]
4. Jiaming Xiong, Minghui Ye, Zhijian Wang, Jiajun Chen, Yufei Zhang, Yongchao Tang, Cheng Chao Li. (2022) Fast and homogeneous ion regulation toward a 4 V, high-rate and dendrite-free potassium metal battery. CHEMICAL ENGINEERING JOURNAL, 442 (135927). [PMID:]

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