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79267

Sigma-Aldrich

Trimethylphenylammonium hydroxide solution

~25% in H2O (1.68 M)

Synonym(s):
Phenyltrimethylammonium hydroxide, TMAH
Linear Formula:
(CH3)3N(OH)C6H5
CAS Number:
Molecular Weight:
153.22
Beilstein:
3917033
MDL number:
PubChem Substance ID:
NACRES:
NA.22

form

liquid

Quality Level

concentration

~25% in H2O (1.68 M)

refractive index

n20/D 1.395

SMILES string

[OH-].C[N+](C)(C)c1ccccc1

InChI

1S/C9H14N.H2O/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H2/q+1;/p-1

InChI key

HADKRTWCOYPCPH-UHFFFAOYSA-M

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Related Categories

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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