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Phase Transfer Catalysts & Quaternary Ammonium Salts

Tetraethylammonium bromide, ≥99.5%

SynthesisAvailable on request

Order Tetraethylammonium bromide, ≥99.5% (CAS 71-91-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Tetraethylammonium bromide, ≥99.5% chemical structure
CAS number71-91-0
FormulaC8H20BrN
Molar mass210.16 g/mol
Physical formCrystalline
HS code29239000
Purity99%
InChIKeyHWCKGOZZJDHMNC-UHFFFAOYSA-M
IUPAC nametetraethylazanium bromide

About Tetraethylammonium bromide, ≥99.5%

Tetraethylammonium bromide, ≥99.5% sits in our phase Transfer Catalysts & Quaternary Ammonium Salts section and ships worldwide from stock or short lead time. Key data (Synthesis): CAS 71-91-0, formula C8H20BrN and molar mass 210.16 g/mol. Typical appearance is white crystals.

Common uses in the lab and plant

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

Handling and storage

Physical constants on file: melting point 285 °C (dec.). Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 50 g, 250 g and 5 x 1 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

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

Applications

Research Labs and Universities

Specifications and identifiers

Specifications of Tetraethylammonium bromide, ≥99.5%
Product nameTetraethylammonium bromide, ≥99.5%
Catalogue numberZX-001378
CAS number71-91-0
IUPAC nametetraethylazanium bromide
Molecular formulaC8H20BrN
Molar mass210.16 g/mol
Exact mass209.0779
GradeSynthesis
Purity / assay99%
Physical formCrystalline
AppearanceWhite crystals
Melting point285 °C (dec.)
H-bond donors / acceptors0 / 1
Topological polar surface area0 Ų
HS code29239000
InChIKeyHWCKGOZZJDHMNC-UHFFFAOYSA-M
SMILESCC[N+](CC)(CC)CC.[Br-]
PubChem CID6285
SynonymsTEA bromide, TEAB, Bromethyl, Tetranium, Tetrylammonium bromide, Tetraethyl ammonium bromide, Ethanaminium, N,N,N-triethyl-, bromide, Bromuro de tetrilamonio, Bromure de tetrylammonium, TMD 10, Bromure de tetraethylammonium, Tetrylammonii bromidum

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, 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 Tetraethylammonium bromide, ≥99.5%
50 gQuoted on request
250 gQuoted on request
5 x 1 kgQuoted on request

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

Questions about Tetraethylammonium bromide, ≥99.5%

Which CAS number identifies Tetraethylammonium bromide, ≥99.5%?
Tetraethylammonium bromide, ≥99.5% is registered under CAS 71-91-0. You may also see it listed as TEA bromide, TEAB, Bromethyl. Our catalogue number for this item is ZX-001378.
What are the formula and molar mass of Tetraethylammonium bromide, ≥99.5%?
For Tetraethylammonium bromide, ≥99.5%, its formula is C8H20BrN and its molar mass is 210.16 g/mol. The systematic (IUPAC) name is tetraethylazanium bromide. InChIKey HWCKGOZZJDHMNC-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Tetraethylammonium bromide, ≥99.5%?
This listing is Synthesis grade with 99% purity. Standard packs are 50 g, 250 g, 5 x 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Tetraethylammonium bromide, ≥99.5%?
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 Tetraethylammonium bromide, ≥99.5% to my country?
Yes. Because Tetraethylammonium bromide, ≥99.5% 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.

Other grades with CAS 71-91-0

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