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Tetrabutylammonium hydrogen sulfate

Product Name
Tetrabutylammonium hydrogen sulfate
CAS No.
32503-27-8
Chemical Name
Tetrabutylammonium hydrogen sulfate
Synonyms
TBAHS;TETRABUTYLAMMONIUM BISULFATE;IPC-TBA-HS;TETRABUTYLAMMONIUM HYDROGEN SULPHATE;hydrogen sulfate,tetrabutylazanium;ammonium hydrog;TETRA-N-BUTYLAMMONIUM HYDROGEN SULPHATE;Tetrabutylammonium Hydrogen Sulfate [Reagent for Ion-Pair Chromatography];fate;en suL
CBNumber
CB0414623
Molecular Formula
C16H37NO4S
Formula Weight
339.53
MOL File
32503-27-8.mol
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Tetrabutylammonium hydrogen sulfate Property

Melting point:
171-174 °C
Boiling point:
213.3-593.92℃[at 101 325 Pa]
Density 
1.01
vapor pressure 
0Pa at 25℃
storage temp. 
Store below +30°C.
solubility 
H2O: soluble10% (w/v), clear, colorless
form 
Solution
color 
White to beige
Specific Gravity
1.01
PH
1-2 (100g/l, H2O, 20℃)
Odor
Amine like
PH Range
1 - 2
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
LogP
0.96 at 25℃
CAS DataBase Reference
32503-27-8(CAS DataBase Reference)
NIST Chemistry Reference
Tetrabutylammonium hydrogen sulfate(32503-27-8)
EPA Substance Registry System
Tetrabutylammonium sulfate (1:1) (32503-27-8)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
98479
Product name
Tetrabutylammonium bisulfate solution
Purity
suitable for ion pair chromatography, LiChropur?, concentrate, ampule
Packaging
6x1amp
Price
$597
Updated
2024/03/01
Sigma-Aldrich
Product number
86853
Product name
Tetrabutylammonium bisulfate
Purity
suitable for ion pair chromatography, LiChropur?, ≥99.0%
Packaging
10g
Price
$176
Updated
2024/03/01
Sigma-Aldrich
Product number
86853
Product name
Tetrabutylammonium bisulfate
Purity
suitable for ion pair chromatography, LiChropur?, ≥99.0%
Packaging
10x1g
Price
$572
Updated
2024/03/01
Sigma-Aldrich
Product number
86853
Product name
Tetrabutylammonium bisulfate
Purity
suitable for ion pair chromatography, LiChropur?, ≥99.0%
Packaging
50g
Price
$678
Updated
2024/03/01
Sigma-Aldrich
Product number
8.18858
Product name
Tetra-n-butylammonium hydrogen sulfate
Purity
for synthesis
Packaging
100g
Price
$135
Updated
2024/03/01
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Tetrabutylammonium hydrogen sulfate Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

A compound that displays antibacterial properties

Uses

Phase transfer catalyst Tetra-n-butylammonium hydrogen sulfate shows antibacterial properties due to the presence of the quaternary amine and the counter ion. It serves as a phase-transfer catalyst, surface-active agent, solvent, intermediate, active ingredient for conditioners, antistatic agent, detergent sanitizers, softener for textiles and paper products, emulsifying agents and pigment dispersers. It is used as an efficient catalyst in the N-alkylation reactions of benzanilides, cyclization of beta-amino acids to beta-lactams, conversion of nitriles to amides, dehydrohalogenation of aryl 2-haloethyl ethers to give vinyl ethers and in the oxidation of alcohols.

Uses

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

General Description

Tetrabutylammonium bisulfate, a quaternary ammonium salt, is a phase-transfer reagent.

Purification Methods

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

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Tetrabutylammonium hydrogen sulfate Suppliers

Xiangshui kewei fine chemical co. LTD
Tel
0515-81187878 13951550009
Country
CHINA
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3
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Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ:800101999
Email
cdhxsj@163.com
Country
China
ProdList
13358
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58
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-6206333 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25004
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TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
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81
Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd.
Tel
133-96369453 18678026865
Fax
0536-2101172
Email
sdfantai@163.com
Country
China
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Shanghai Chang-Gen Chemical Technology Co., Ltd.
Tel
021-69106814 13917161715
Email
3007500651@qq.com
Country
China
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Weifang Weimeng Chemical Co., Ltd.
Tel
0536-8790166 15105445095
Email
weimengchem@163.com
Country
China
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459
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SHANGHAI INSPO CHEMICAL CO.,LTD
Tel
18917565227
Email
inspo@inspochem.com
Country
China
ProdList
151
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Jinan Dexinjia Biological Technology Co., Ltd
Tel
0531-82375809 13210597381
Fax
0531-82375893
Email
1106056172@qq.com
Country
China
ProdList
868
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58
Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2210
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55
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View Lastest Price from Tetrabutylammonium hydrogen sulfate manufacturers

Hebei Saisier Technology Co., LTD
Product
Tetrabutylammonium hydrogen sulfate 32503-27-8
Price
US $6.00-3.00/KG
Min. Order
1KG
Purity
More than 99%
Supply Ability
20000kg
Release date
2024-04-02
Henan Fengda Chemical Co., Ltd
Product
Tetrabutylammonium hydrogensulfate 32503-27-8
Price
US $5.00-0.50/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-13
Hebei Jingbo New Material Technology Co., Ltd
Product
Tetrabutylammonium hydrogen sulfate 32503-27-8
Price
US $0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
1000000
Release date
2024-01-05

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