Tetraethylammonium hexafluorophosphate

Modify Date: 2026-07-04 11:31:35

Tetraethylammonium hexafluorophosphate Structure
Tetraethylammonium hexafluorophosphate structure
Common Name Tetraethylammonium hexafluorophosphate
CAS Number 429-07-2 Molecular Weight 275.21500
Density N/A Boiling Point N/A
Molecular Formula C8H20F6NP Melting Point 300ºC
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Tetraethylammonium hexafluorophosphate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Melting Point 300ºC
Molecular Formula C8H20F6NP
Molecular Weight 275.21500
Exact Mass 275.12400
PSA 13.59000
LogP 5.26520
Appearance of Characters Crystalline
InChIKey KLKUOIXSIDDDCN-UHFFFAOYSA-N
SMILES CC[N+](CC)(CC)CC.F[P-](F)(F)(F)(F)F
Water Solubility acetonitrile: 0.1 g/mL, clear, colorless | Soluble in water, alcohol, and acetonitrile.

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BS6500000
CHEMICAL NAME :
Ammonium, tetraethyl-, hexafluorophosphate(1-)
CAS REGISTRY NUMBER :
429-07-2
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H20-N.F6-P
MOLECULAR WEIGHT :
275.26
WISWESSER LINE NOTATION :
2K2&2&2 &.P-F6

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04258

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR UN2811
WGK Germany 3
RTECS BS6500000
Packaging Group III
Hazard Class 6.1

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~69%

Tetraethylammonium hexafluorophosphate Structure

Tetraethylammon...

CAS#:429-07-2

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Literature: Kolditz, Lothar; Calov, Ursula; Bechstein, Christiane Zeitschrift fuer Chemie (Stuttgart, Germany), 1980 , vol. 20, # 8 p. 303 - 304

~77%

Tetraethylammonium hexafluorophosphate Structure

Tetraethylammon...

CAS#:429-07-2

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Literature: Li, Haifang; Zhao, Guoying; Liu, Fangfang; Zhang, Suojiang Journal of Chemical and Engineering Data, 2013 , vol. 58, # 6 p. 1505 - 1515

~%

Tetraethylammonium hexafluorophosphate Structure

Tetraethylammon...

CAS#:429-07-2

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Literature: Li, Haifang; Zhao, Guoying; Liu, Fangfang; Zhang, Suojiang Journal of Chemical and Engineering Data, 2013 , vol. 58, # 6 p. 1505 - 1515

~%

Tetraethylammonium hexafluorophosphate Structure

Tetraethylammon...

CAS#:429-07-2

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Literature: Zhuravlev; Nikol'skii; Voronchikhina Russian Journal of Applied Chemistry, 2013 , vol. 86, # 6 p. 824 - 830 Zh. Prikl. Khim. (S.-Peterburg, Russ. Fed.), 2013 , vol. 86, # 6 p. 881 - 887,7

~%

Tetraethylammonium hexafluorophosphate Structure

Tetraethylammon...

CAS#:429-07-2

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Literature: Gluecksmann Patent: DE545430 , 1927 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 18, p. 2983

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  7

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

tetraethylazanium,hexafluorophosphate
MFCD00011827
EINECS 207-055-1

 Tetraethylammonium hexafluorophosphate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the upstream materials of Tetraethylammonium hexafluorophosphate?
A: Related upstream materials(CAS) of Tetraethylammonium hexafluorophosphate: 10408-33-0;353-67-3;17084-13-8;71-91-0;121-44-8;68-05-3;64-67-5.
Q: What is the polar surface area (PSA) of Tetraethylammonium hexafluorophosphate?
A: Polar surface area (PSA) of Tetraethylammonium hexafluorophosphate is 13.59000.
Q: What is the melting point of Tetraethylammonium hexafluorophosphate?
A: Melting point of Tetraethylammonium hexafluorophosphate is 300ºC.
Q: What English synonyms does Tetraethylammonium hexafluorophosphate have?
A: English synonyms of Tetraethylammonium hexafluorophosphate: tetraethylazanium,hexafluorophosphate, MFCD00011827, EINECS 207-055-1.
Q: What is the SMILES notation of Tetraethylammonium hexafluorophosphate?
A: SMILES notation of Tetraethylammonium hexafluorophosphate is CC[N+](CC)(CC)CC.F[P-](F)(F)(F)(F)F.
Q: What is the molecular formula of Tetraethylammonium hexafluorophosphate?
A: Molecular formula of Tetraethylammonium hexafluorophosphate is C8H20F6NP.
Q: What is the physical appearance of Tetraethylammonium hexafluorophosphate?
A: Tetraethylammonium hexafluorophosphate appears as Crystalline.
Q: What is the InChIKey of Tetraethylammonium hexafluorophosphate?
A: InChIKey of Tetraethylammonium hexafluorophosphate is KLKUOIXSIDDDCN-UHFFFAOYSA-N.
Q: What is the CAS number of Tetraethylammonium hexafluorophosphate?
A: CAS number of Tetraethylammonium hexafluorophosphate is 429-07-2.
Q: What is the safety information for Tetraethylammonium hexafluorophosphate?
A: Safety information for Tetraethylammonium hexafluorophosphate: S26-S36.

 Tetraethylammonium hexafluorophosphatefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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