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Tetrabutylphosphonium Hexafluorophosphate

Tetrabutylphosphonium Hexafluorophosphate structure

CAS No.: 111928-21-3

Chemical Name:: Tetrabutylphosphonium Hexafluorophosphate

Synonyms: SKL1373;P4,4,4,4PF6;HISHICOLIN PX-4FP;Tetrabutylphosponium hexafluorophosphate;TETRABUTYLPHOSPHONIUM HEXAFLUOROPHOSPHATE;tetrabutylphosphonium hexafluorophosphate(V);Tetra-n-butylphosphonium Hexafluorophosphate

CBNumber:: CB4768090

Molecular Formula:: C16H36F6P2

Molecular Weight:: 404.39

MDL Number:: MFCD01863114

MOL File:: 111928-21-3.mol

MSDS File:: SDS

Last updated:2026-05-28 02:22:16

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Tetrabutylphosphonium Hexafluorophosphate Properties

Melting point	226-228 °C
storage temp.	Inert atmosphere,Room Temperature
solubility	methanol: 0.1 g/mL, clear, colorless
form	powder to crystal
color	White to Almost white
BRN	5895425

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

WGK Germany

3-10

HS Code

2931.90.9051

NFPA 704

	0
2		0

Tetrabutylphosphonium Hexafluorophosphate price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	T2007	Tetrabutylphosphonium Hexafluorophosphate >98.0%(T)	111928-21-3	5g	$64	2026-04-30	Buy
TCI Chemical	T2007	Tetrabutylphosphonium Hexafluorophosphate >98.0%(T)	111928-21-3	25g	$200	2026-04-30	Buy
Apolloscientific	OR72887	Tetrabutylphosphonium hexafluorophosphate 99%	111928-21-3	1g	$21	2026-06-04	Buy
Apolloscientific	OR72887	Tetrabutylphosphonium hexafluorophosphate 99%	111928-21-3	5g	$22	2026-06-04	Buy
Apolloscientific	OR72887	Tetrabutylphosphonium hexafluorophosphate 99%	111928-21-3	25g	$52	2026-06-04	Buy

Product number	Packaging	Price	Buy
T2007	5g	$64	Buy
T2007	25g	$200	Buy
OR72887	1g	$21	Buy
OR72887	5g	$22	Buy
OR72887	25g	$52	Buy

Tetrabutylphosphonium Hexafluorophosphate Chemical Properties,Uses,Production

Chemical Properties

White to Almost white powder to crystal.

Uses

Tetrabutylphosphonium Hexafluorophosphate is a new type of fluorine-containing direct-connected lithium battery additive.

Tetrabutylphosphonium Hexafluorophosphate Preparation Products And Raw materials

Raw materials

Preparation Products

Tetrabutylphosphonium Hexafluorophosphate Suppliers

Global( 99)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Wuhu Nuowei Chemical Technology Co., Ltd	0553-8233716 18055326116	sales@nuowei-chem.com	China	404	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14098	59
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Hunan Hui Bai Shi Biotechnology Co., Ltd.	0731-85526065 13308475853	ivy@hnhbsj.com	China	7236	62
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11693	57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 13913916777	cfzhang@aikonchem.com	China	19902	55

Supplier	Advantage
Wuhu Nuowei Chemical Technology Co., Ltd	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Adamas Reagent, Ltd.	59
Shandong Xiya Chemical Co., Ltd	57
Hunan Hui Bai Shi Biotechnology Co., Ltd.	62
Maya High Purity Chemicals	57
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55

View Lastest Price from Tetrabutylphosphonium Hexafluorophosphate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-06-27	Tetrabutylphosphonium Hexafluorophosphate 111928-21-3		1KG	99%	500000kg	Hebei Chuanghai Biotechnology Co., Ltd
2025-06-20	Tetrabutylphosphonium Hexafluorophosphate 111928-21-3	$40.00	1kg	0.99	10 tons	Hebei Yanxi Chemical Co., Ltd.
2022-09-20	TETRABUTYLPHOSPHONIUM HEXAFLUOROPHOSPHATE 111928-21-3		1kg	99%	1000kg	henan kanbei chemical co.,ltd

Tetrabutylphosphonium Hexafluorophosphate
111928-21-3
$0.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

Tetrabutylphosphonium Hexafluorophosphate
111928-21-3
$40.00
0.99
Hebei Yanxi Chemical Co., Ltd.

TETRABUTYLPHOSPHONIUM HEXAFLUOROPHOSPHATE
111928-21-3
$0.00
99%
henan kanbei chemical co.,ltd

Tetrabutylphosphonium Hexafluorophosphate Spectrum

Tetrabutylphosphonium Hexafluorophosphate(111928-21-3)¹HNMR

111928-21-3(Tetrabutylphosphonium Hexafluorophosphate)Related Search:

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TETRABUTYLPHOSPHONIUM HEXAFLUOROPHOSPHATE HISHICOLIN PX-4FP Tetra-n-butylphosphonium Hexafluorophosphate P4,4,4,4PF6 tetrabutylphosphonium hexafluorophosphate(V) SKL1373 Tetrabutylphosponium hexafluorophosphate 111928-21-3 111-92-8 CH3CH2CH2CH24PPF6 C16H36F6P2 Synthetic Reagents Phosphonium Salts Phase Transfer Catalysts Phosphonium Compounds Phosphonium Compounds Phosphonium SaltsAnalytical Reagents Electrochemistry Greener Alternatives: Catalysis Phase Transfer Catalysts Supporting Electrolytes for Electrochemistry Phosphonium Salts Ionic liquid