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Phase Transfer Catalysts & Quaternary Ammonium Salts

Tetrabutylammonium hydrogensulphate, for HPLC 99%+

HPLCAvailable on request

Buy Tetrabutylammonium hydrogensulphate, for HPLC 99%+ (CAS 32503-27-8) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Tetrabutylammonium hydrogensulphate, for HPLC 99%+ chemical structure
CAS number32503-27-8
FormulaC16H37NO4S
Molar mass339.5 g/mol
Physical formPowder
HS code29239000
Purity≥99%
InChIKeySHFJWMWCIHQNCP-UHFFFAOYSA-M
IUPAC namehydrogen sulfate;tetrabutylazanium

About Tetrabutylammonium hydrogensulphate, for HPLC 99%+

Tetrabutylammonium hydrogensulphate, for HPLC 99%+ sits in our phase Transfer Catalysts & Quaternary Ammonium Salts section and ships worldwide from stock or short lead time. For your records (HPLC), the material is defined by CAS 32503-27-8, formula C16H37NO4S and molar mass 339.5 g/mol. Expect white powder.

Where it is used

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

Storage and safety notes

Physical constants on file: melting point 169-171 °C. It carries the GHS signal word Danger (H302, H314, H315 and H318), so wear gloves and eye protection and work with good ventilation.

Available as 100 g, 1 kg and 25 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. 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
  • Organic synthesis

Applications

Research Labs and Universities

Grade guides

HPLC Grade

Specifications and identifiers

Specifications of Tetrabutylammonium hydrogensulphate, for HPLC 99%+
Product nameTetrabutylammonium hydrogensulphate, for HPLC 99%+
Catalogue numberZX-001369
CAS number32503-27-8
IUPAC namehydrogen sulfate;tetrabutylazanium
Molecular formulaC16H37NO4S
Molar mass339.5 g/mol
Exact mass339.2443
GradeHPLC
Purity / assay≥99%
Physical formPowder
AppearanceWhite powder
Melting point169-171 °C
H-bond donors / acceptors1 / 4
Topological polar surface area85.8 Ų
HS code29239000
InChIKeySHFJWMWCIHQNCP-UHFFFAOYSA-M
SMILESCCCC[N+](CCCC)(CCCC)CCCC.OS(=O)(=O)[O-]
PubChem CID94433
SynonymsTetrabutylammonium bisulphate, FourButylAMMoniuM hydrogen sulfate,Tetrabutylaminium·hydrogen, Tetrabutylammonium hydrogen sulfate, Tetrabutylammonium hydrogen sulphate, 1-Butanaminium, N,N,N-tributyl-, sulfate (1:1), Tetrabutylammonium hydrogensulfate, tetra-n-Butylammonium hydrogen sulfate, Tetrabutylammonium bisulfate, Tetrabutylammonium sulfate (1:1), tetrabutylazanium hydrogen sulfate, tetrabutyl ammonium hydrogen sulfate, Tetrabutyl-ammonium hydrogen sulfate

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H314Causes severe skin burns and eye damage
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P260, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P363

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 Tetrabutylammonium hydrogensulphate, for HPLC 99%+
100 gQuoted on request
1 kgQuoted on request
25 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 Tetrabutylammonium hydrogensulphate, for HPLC 99%+

Which CAS number identifies Tetrabutylammonium hydrogensulphate, for HPLC 99%+?
Tetrabutylammonium hydrogensulphate, for HPLC 99%+ is registered under CAS 32503-27-8. You may also see it listed as Tetrabutylammonium bisulphate, FourButylAMMoniuM hydrogen sulfate,Tetrabutylaminium·hydrogen, Tetrabutylammonium hydrogen sulfate. Our catalogue number for this item is ZX-001369.
What are the formula and molar mass of Tetrabutylammonium hydrogensulphate, for HPLC 99%+?
For Tetrabutylammonium hydrogensulphate, for HPLC 99%+, its formula is C16H37NO4S and its molar mass is 339.5 g/mol. InChIKey SHFJWMWCIHQNCP-UHFFFAOYSA-M lets you match it in any structure database.
What grade and pack sizes are available for Tetrabutylammonium hydrogensulphate, for HPLC 99%+?
This listing is HPLC grade with ≥99% purity. Standard packs are 100 g, 1 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Tetrabutylammonium hydrogensulphate, for HPLC 99%+?
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 Tetrabutylammonium hydrogensulphate, for HPLC 99%+ to my country?
Yes. Because Tetrabutylammonium hydrogensulphate, for HPLC 99%+ 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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