Tetraethylammonium fluoride dihydrate

Basic Information

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CAS Number

63123-01-3

Molecular Formula

C8H24FNO2

Molecular Weight

185.28 g/mol

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

SMILES

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CC[N+](CC)(CC)CC.O.O.[F-]

InChI

InChI=1S/C8H20N.FH.2H2O/c1-5-9(6-2,7-3)8-4;;;/h5-8H2,1-4H3;1H;2*1H2/q+1;;;/p-1

InChIKey

HRTKQUHFGZFPPF-UHFFFAOYSA-M

LogP

-1.11320

Complexity

47.5

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H312 Harmful in contact with skin
Acute toxicity, dermal

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

Tetraethylammonium fluoride dihydrate
Tetraethylammonium fluoride hydrate
W-104745
HRTKQUHFGZFPPF-UHFFFAOYSA-M
A868240
Ethanaminium, N,N,N-triethyl-, fluoride, dihydrate
N,N,N-TRIETHYL-ETHANAMINIUFLUORIDE
63123-01-3
Tetraethylammoniumfluoridedihydrate
tetraethylazanium;fluoride;dihydrate
MFCD00149991
BS-23862
CS-0205924
tetraethylammonium dihydrate fluoride
AMY13817
AKOS016009906
H10867

MDL Number

MFCD00149991

Customs Code

2923900090

FAQ

What are the physical and chemical properties of Tetraethylammonium fluoride dihydrate (CAS: 63123-01-3)?

Tetraethylammonium fluoride dihydrate (CAS: 63123-01-3) is a white crystalline solid with a molecular weight of approximately 214.23 g/mol. It is slightly soluble in water and less soluble in organic solvents. Chemically, it is highly reactive, especially towards bases, and is used in various analytical and synthesis applications due to its fluoride ion content.

How is Tetraethylammonium fluoride dihydrate (CAS: 63123-01-3) typically synthesized?

Tetraethylammonium fluoride dihydrate is typically synthesized by reacting tetraethylammonium fluoride with water. The reaction involves the dehydration of tetraethylammonium fluoride to form the dihydrate form. The process often requires the use of a mild dehydrating agent and careful control of reaction conditions to achieve high yield and purity.

What industries use Tetraethylammonium fluoride dihydrate (CAS: 63123-01-3)?

Tetraethylammonium fluoride dihydrate (CAS: 63123-01-3) is used in various industries including pharmaceuticals for ion exchange and drug development, semiconductor manufacturing for etching and cleaning processes, and polymers for specific applications requiring fluoride ion introduction.

What precautions should be taken when handling Tetraethylammonium fluoride dihydrate (CAS: 63123-01-3)?

When handling Tetraethylammonium fluoride dihydrate (CAS: 63123-01-3), appropriate personal protective equipment (PPE) such as gloves and goggles should be worn. It should be handled in a well-ventilated area or a fume hood due to its reactivity. In case of spill, it should be cleaned up with absorbent material and disposed of according to chemical waste regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage instructions.