Tetrabutylammonium hydrogen sulfate, 99%, extra pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10794154	Thermo Scientific Acros 394200050	5 g	Glass bottle
10705974	Thermo Scientific Acros 394200250	25 g	Glass bottle
10238463	Thermo Scientific Acros 394201000	100 g	Glass bottle
10218993	Thermo Scientific Acros 394205000	500 g	Glass 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: Brown-Yellow to Colorless
• Assay Percent Range: 99%
• Linear Formula: [CH₃(CH₂)₃]₄NHSO₄
• 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: 99%
• Physical Form: Solution

• Melting Point: 168.0°C to 172.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C16H37NO4S
• MDL Number: MFCD00011637
• Solubility Information: (10% in water) Almost clear colorless
• SMILES: OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC
• Molecular Weight (g/mol): 339.54
• Formula Weight: 339.53
• Grade: Extra Pure
• Chemical Name or Material: Tetrabutylammonium hydrogen sulfate, Extra Pure

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

Signal Word

• Danger

Hazard Category

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

Hazard Statement

• 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