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Tetrabutylammonium hydrogen sulfate

Tetrabutylammonium hydrogen sulfate
Tetrabutylammonium hydrogen sulfate structure
CAS No.
32503-27-8
Chemical Name:
Tetrabutylammonium hydrogen sulfate
Synonyms
TBAHS;TBAHS-MB;IPC-TBA-HS;N4,4,4,4HSO4;TetrabutylaMMo;TBAHS/IPC-TBA-HS;TETRABUTYLAMMONIUM BISULFATE;TETRABUTYLAMMON HYDRO SULFATE;TETRABUTYLAMM.HYDROGENSULPHATE;FourButylAMMoniuM hydrogen sulfate
CBNumber:
CB0414623
Molecular Formula:
C16H37NO4S
Formula Weight:
339.53
MOL File:
32503-27-8.mol

Tetrabutylammonium hydrogen sulfate Properties

Melting point:
171-174 °C
Density 
1.01
storage temp. 
Refrigerator
solubility 
H2O: soluble10% (w/v), clear, colorless
form 
Solution
color 
White to beige
Specific Gravity
1.01
PH
1-2 (100g/l, H2O, 20℃)
Water Solubility 
Soluble
Sensitive 
Hygroscopic
λmax
λ: 210 nm Amax: 0.06
λ: 220 nm Amax: 0.05
λ: 230 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02
BRN 
3599663
Stability:
Stable, but moisture sensitive. Incompatible with strong oxidizing agents.
InChIKey
SHFJWMWCIHQNCP-UHFFFAOYSA-M
CAS DataBase Reference
32503-27-8(CAS DataBase Reference)
NIST Chemistry Reference
Tetrabutylammonium hydrogen sulfate(32503-27-8)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,Xi
Risk Statements  36/37/38-22
Safety Statements  26-36-37/39
WGK Germany  3
8-10
Hazard Note  Irritant
TSCA  Yes
HS Code  29239000
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P501 Dispose of contents/container to..…

Tetrabutylammonium hydrogen sulfate price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 155837 Tetrabutylammonium hydrogensulfate 97% 32503-27-8 25g $48.9 2018-11-13 Buy
Sigma-Aldrich 155837 Tetrabutylammonium hydrogensulfate 97% 32503-27-8 1kg $411 2018-11-13 Buy
TCI Chemical I0368 Tetrabutylammonium Hydrogen Sulfate [Reagent for Ion-Pair Chromatography] >98.0%(T) 32503-27-8 25g $68 2018-11-22 Buy
TCI Chemical I0368 Tetrabutylammonium Hydrogen Sulfate [Reagent for Ion-Pair Chromatography] >98.0%(T) 32503-27-8 100g $198 2018-11-22 Buy
Alfa Aesar A14047 Tetra-n-butylammonium hydrogen sulfate 97% 32503-27-8 50g $43.6 2018-11-20 Buy

Tetrabutylammonium hydrogen sulfate Chemical Properties,Uses,Production

Chemical Properties

white powder

Uses

Displays antibacterial properties due to the presence of the quaternary amine and the counter ion.

Uses

A compound that displays antibacterial properties

Purification Methods

The sulfate crystallises from acetone. It has been used as a phase transfer catalyst.

Tetrabutylammonium hydrogen sulfate Preparation Products And Raw materials

Raw materials

Preparation Products


Tetrabutylammonium hydrogen sulfate Suppliers

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Tetrabutylammonium hydrogen sulfate Spectrum


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