Skip to Content
Merck
All Photos(1)

Documents

438669

Sigma-Aldrich

Tetramethylammonium silicate solution

15-20 wt. % in H2O, ≥99.99% trace metals basis

Synonym(s):

Tetramethylammonium salt with silicic acid

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(CH3)4N(OH) · 2SiO2
CAS Number:
Molecular Weight:
211.32
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

Assay

≥99.99% trace metals basis

form

liquid

concentration

15-20 wt. % in H2O

density

1.072 g/mL at 25 °C

SMILES string

C[N+](C)(C)C.C[N+](C)(C)C.C[N+](C)(C)C.C[N+](C)(C)C.[O-][Si]([O-])([O-])[O-]

InChI

1S/4C4H12N.O4Si/c5*1-5(2,3)4/h4*1-4H3;/q4*+1;-4

InChI key

APSPVJKFJYTCTN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Recent demand for electric and hybrid vehicles, coupled with a reduction in prices, has caused lithium-ion batteries (LIBs) to become an increasingly popular form of rechargeable battery technology.

Silica's versatility spans various industries, including biomedical applications.

Silica's versatility spans various industries, including biomedical applications.

Silica's versatility spans various industries, including biomedical applications.

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service