Tetrabutylammonium hydrogen sulfate, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10593911	Thermo Scientific Acros 168380250	25 g	Plastic bottle
10743551	Thermo Scientific Acros 168381000	100 g	Plastic bottle
10503921	Thermo Scientific Acros 168382500	250 g	Plastic bottle
10397820	Thermo Scientific Acros 168380010	1 kg	Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Phase transfer catalyst

Chemical Identifiers

• CAS: 32503-27-8
• Molecular Weight (g/mol): 339.54
• InChI Key: SHFJWMWCIHQNCP-UHFFFAOYSA-M
• PubChem CID: 94433
• SMILES: OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC

• Molecular Formula: C16H37NO4S
• MDL Number: MFCD00011637
• Synonym: tetrabutylammonium hydrogen sulfate, tetrabutylammonium hydrogensulfate, tetrabutylammonium bisulfate, tetra-n-butylammonium hydrogen sulfate, tbahs, tetrabutylammonium sulfate 1:1, 1-butanaminium, n,n,n-tributyl-, sulfate 1:1, tetrabutylammonium hydrogen sulphate, tetrabutylazanium hydrogen sulfate, ipc-tba-hs
• IUPAC Name: hydrogen sulfate;tetrabutylazanium

Specifications

• CAS: 32503-27-8
• Color: White to Beige
• Assay Percent Range: 98%
• Linear Formula: [CH₃(CH₂)₃]₄NHSO₄
• Fieser: 06,565; 07,354; 13,94
• Solubility Information: Solubility in water: >50%.
• SMILES: OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC
• Molecular Weight (g/mol): 339.54
• Formula Weight: 339.53
• Physical Form: Crystalline Powder and/or Chunks

• Melting Point: 168.0°C to 172.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C16H37NO4S
• MDL Number: MFCD00011637
• Synonym: tetrabutylammonium hydrogen sulfate, tetrabutylammonium hydrogensulfate, tetrabutylammonium bisulfate, tetra-n-butylammonium hydrogen sulfate, tbahs, tetrabutylammonium sulfate 1:1, 1-butanaminium, n,n,n-tributyl-, sulfate 1:1, tetrabutylammonium hydrogen sulphate, tetrabutylazanium hydrogen sulfate, ipc-tba-hs
• InChI Key: SHFJWMWCIHQNCP-UHFFFAOYSA-M
• IUPAC Name: hydrogen sulfate;tetrabutylazanium
• PubChem CID: 94433
• Percent Purity: 98%
• Chemical Name or Material: Tetrabutylammonium hydrogen sulfate, 98%

Safety and Handling

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Harmful if swallowed.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 251-068-5

missing translation for 'tsca' : TSCA

Product Identifier

• Tetrabutylammonium hydrogen sulfate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 3
• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 C

Hazard Statement

• H302-Harmful if swallowed.
• H314-Causes severe skin burns and eye damage.
• H318-Causes serious eye damage.
• H412-Harmful to aquatic life with long lasting effects.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only