8.18215
Tetra-n-butylammonium hydroxide
(12.5% solution in methanol) for synthesis
Synonym(s):
Tetrabutylammonium hydroxide
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About This Item
reaction suitability
core: ammonium
bp
65 °C/1013 hPa
transition temp
flash point 11 °C
density
0.81 g/cm3 at 20 °C
storage temp.
2-30°C
expl. lim.
5.5-36.5 % (v/v) Methanol()
Quality Level
assay
13.3%
form
liquid
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Related Categories
Application
- Biological Acid Anion Research: Tetra-n-butylammonium hydroxide is used in the hydration structures of lactic acid, facilitating the formation of ionic clathrate hydrate with biological organic acid anions. This application is significant in the study of biological molecules and their interactions with water molecules in various conditions (Muromachi et al., 2014).
- Pharmaceutical Analysis: It is used in the determination of calcium dobesilate in human plasma, utilizing ion-pairing extraction and high-performance liquid chromatography. This method is crucial for monitoring drug levels in patients, ensuring therapeutic efficacy and safety (Róna et al., 2001).
Analysis Note
Density (d 20 °C/ 4 °C): 0.815 - 0.830
signalword
Danger
Storage Class
3 - Flammable liquids
flash_point_f
51.8 °F
flash_point_c
11 °C
target_organs
Eyes,Central nervous system
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 1
wgk
WGK 2
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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