Molekula
Tetramethylammonium hydroxide,25% w/w in methanol
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch
Tetramethylammonium hydroxide 25% w/w in methanol is a strong base commonly used as a catalyst in organic synthesis and as a developer in photolithography. This product is identified by CAS number 75-59-2. Molekula supplies Tetramethylammonium hydroxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.
Overview
- SKU
- 90033999
- CAS Number
- 75-59-2
- IUPAC Name
- tetramethylazanium hydroxide
- EC Number
- 200-882-9
- Exact Mass
- 91.0997
- SMILES
- C[N+](C)(C)C.[OH-]
- InChIKey
- WGTYBPLFGIVFAS-UHFFFAOYSA-M
- InChI
- InChI=1S/C4H12N.H2O/c1-5(2,3)4;/h1-4H3;1H2/q+1;/p-1
- PubChem CID
- 60966
Synonyms
- Ammonium, tetramethyl-, hydroxide
- Hydroxyde de tetramethylammonium
- Methanaminium, N,N,N-trimethyl-, hydroxide
- Methanaminium, N,N,N-trimethyl-, hydroxide (1:1)
- N,N,N-trimethylmethanaminium hydroxide
- NMD 3
- NMW-W
- tetramethylazanium;hydroxide
- TMAH
- TMAOH
See all 6 other grades of CAS 75-59-2 →
Frequently asked questions
What is Tetramethylammonium hydroxide (25% in methanol) used for?
It is commonly used as a strong base in organic synthesis, as a phase transfer catalyst, and in the semiconductor industry for photoresist stripping.
What is the chemical formula and molecular weight of this product?
The chemical formula is C4H13NO and the molecular weight is 91.15 g/mol.
How should this product be stored?
It should be stored in a cool, dry, well-ventilated area in a tightly closed container, away from incompatible substances and sources of ignition.
What grade of Tetramethylammonium hydroxide is available?
Please contact our sales team to confirm the specific grade and purity specifications currently available for this product.
Can Molekula supply this product in bulk?
Yes, Molekula can supply Tetramethylammonium hydroxide in various quantities, ranging from laboratory scale to bulk industrial volumes.
What documentation comes with the order?
Every order is supplied with a Certificate of Analysis (CoA) and a Safety Data Sheet (SDS) to ensure full regulatory and quality compliance.
Related products
Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.