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Phase Transfer Catalysts & Quaternary Ammonium Salts

Tetramethylammonium bromide, ACS, AR

ACS / ARAvailable on request

Buy Tetramethylammonium bromide, ACS, AR (CAS 64-20-0) from Zemixal: C4H12BrN, COA and SDS with every lot, worldwide shipping.

Pack sizes
Tetramethylammonium bromide, ACS, AR chemical structure
CAS number64-20-0
FormulaC4H12BrN
Molar mass154.05 g/mol
HS code29239000
InChIKeyDDFYFBUWEBINLX-UHFFFAOYSA-M
IUPAC nametetramethylazanium bromide

About Tetramethylammonium bromide, ACS, AR

Tetramethylammonium bromide, ACS, AR sits in our phase Transfer Catalysts & Quaternary Ammonium Salts section and ships worldwide from stock or short lead time. Identity at a glance (ACS / AR): CAS 64-20-0, formula C4H12BrN and molar mass 154.05 g/mol.

Common uses in the lab and plant

  • Phase-transfer catalysis
  • Biphasic reactions
  • Ion-pair extraction

Handling and storage

It carries the GHS signal word Danger (H300, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Order it in 100 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Phase-transfer catalysis
  • Biphasic reactions
  • Ion-pair extraction

Applications

Research Labs and Universities

Grade guides

AR Grade (Analytical Reagent)ACS Grade

Specifications and identifiers

Specifications of Tetramethylammonium bromide, ACS, AR
Product nameTetramethylammonium bromide, ACS, AR
Catalogue numberZX-038316
CAS number64-20-0
IUPAC nametetramethylazanium bromide
Molecular formulaC4H12BrN
Molar mass154.05 g/mol
Exact mass153.0153
GradeACS / AR
H-bond donors / acceptors0 / 1
Topological polar surface area0 Ų
HS code29239000
InChIKeyDDFYFBUWEBINLX-UHFFFAOYSA-M
SMILESC[N+](C)(C)C.[Br-]
PubChem CID66137
SynonymsMethanaminium, N,N,N-trimethyl-, bromide, N,N,N-Trimethylmethanaminium bromide, Ammonium, tetramethyl-, bromide, Methyl, (dimethylamino)-, methobromide, Methanaminium, N,N,N-trimethyl-, bromide (1:1), Methanaminium,N,N-trimethyl-, bromide, Methyl, (dimethylamino)-, methobromide (7CI)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H300Fatal if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Tetramethylammonium bromide, ACS, AR
100 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Tetramethylammonium bromide, ACS, AR

Which CAS number identifies Tetramethylammonium bromide, ACS, AR?
Tetramethylammonium bromide, ACS, AR is registered under CAS 64-20-0. You may also see it listed as Methanaminium, N,N,N-trimethyl-, bromide, N,N,N-Trimethylmethanaminium bromide, Ammonium, tetramethyl-, bromide. Our catalogue number for this item is ZX-038316.
What are the formula and molar mass of Tetramethylammonium bromide, ACS, AR?
For Tetramethylammonium bromide, ACS, AR, its formula is C4H12BrN and its molar mass is 154.05 g/mol. The systematic (IUPAC) name is tetramethylazanium bromide. InChIKey DDFYFBUWEBINLX-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Tetramethylammonium bromide, ACS, AR?
This listing is ACS / AR grade. Standard packs are 100 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Tetramethylammonium bromide, ACS, AR?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Tetramethylammonium bromide, ACS, AR to my country?
Yes. Because Tetramethylammonium bromide, ACS, AR is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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