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Tetrabutylammonium hydrogen sulfate, 99%, for HPLC, Thermo Scientific Chemicals
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.

Specifications
Specifications
Absorbance | (0.005M in water) (1 cm cell vs water), (0.005M in water) (1 cm cell vs water) at 0nm, 0.02 max. at 260nm, 0.03 max. at 230nm, 0.05 max. at 210nm, 0.05 max. at 220nm, 0.15 max. at 200nm |
Melting Point | 168.0°C to 172.0°C |
Color | Colorless to White |
Infrared Spectrum | Authentic |
Assay Percent Range | 99% |
Packaging | Glass bottle |
Linear Formula | [CH3(CH2)3]4NHSO4 |
Quantity | 10 g |
Fieser | 06,565; 07,354; 13,94 |
Solubility Information | Solubility in water: >50%. |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0468789 | Certificate of Analysis | 31/01/2025 | 420100500,420100100,420105000 |
A0466213 | Certificate of Analysis | 30/09/2024 | 420100500,420100100,420105000 |
A0460762 | Certificate of Analysis | 08/03/2024 | 420100500,420100100,420105000 |
A0456944 | Certificate of Analysis | 23/10/2023 | 420100500,420100100,420105000 |
A0397985 | Certificate of Analysis | 14/12/2022 | 420100500,420100100,420105000 |
Safety and Handling


- Tetrabutylammonium hydrogen sulfate
- Danger
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 3
- Serious eye damage/eye irritation Category 1
- Skin corrosion/irritation Category 1 C
- 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.
- 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/.
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