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Merck

57457

Sigma-Aldrich

1-Butyl-3-methylimidazolium hydrogen sulfate

greener alternative

≥95% (HPLC)

Synonim(y):

[BMIM][HSO4]

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About This Item

Wzór empiryczny (zapis Hilla):
C8H16N2O4S
Numer CAS:
Masa cząsteczkowa:
236.29
Numer MDL:
Kod UNSPSC:
12352100
Identyfikator substancji w PubChem:
NACRES:
NA.22

Próba

≥95% (HPLC)

charakterystyka ekologicznej alternatywy

Safer Solvents and Auxiliaries
Catalysis
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sustainability

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zanieczyszczenia

≤1.0% water

ślady anionów

chloride (Cl-): ≤1%

kategoria ekologicznej alternatywy

ciąg SMILES

OS([O-])(=O)=O.CCCCn1cc[n+](C)c1

InChI

1S/C8H15N2.H2O4S/c1-3-4-5-10-7-6-9(2)8-10;1-5(2,3)4/h6-8H,3-5H2,1-2H3;(H2,1,2,3,4)/q+1;/p-1

Klucz InChI

KXCVJPJCRAEILX-UHFFFAOYSA-M

Opis ogólny

1-Butyl-3-methylimidazolium hydrogen sulfate is an acidic ionic liquid.
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Zastosowanie

[BMIM][HSO4] can be used as an additive to accelerate current efficiency, lower power consumption, and enhance the surface morphology during the electrodeposition of zinc from acidic sulfate solutions. The combination of sodium nitrate and [BMIM][HSO4] can be used as a nitrating agent for the selective nitration of phenols to afford its corresponding nitro derivatives. [BMIM][HSO4] can also be used as catalyst for the preparation of 1,8-dioxo-octahydroxanthenes.
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Piktogramy

Corrosion

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Skin Corr. 1B

Kod klasy składowania

8A - Combustible corrosive hazardous materials

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

543.2 °F

Temperatura zapłonu (°C)

284 °C

Środki ochrony indywidualnej

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


Certyfikaty analizy (CoA)

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Using acidic ionic liquid 1-butyl-3-methylimidazolium hydrogen sulfate in selective nitration of phenols under mild conditions.
Tajika H, et al.
Org. React., 5, 9-9 (2009)
Guillermo Reyes et al.
Polymers, 11(4), 75-77 (2019-04-25)
Forestry industries in Chile are facing an important challenge-diversifying their products using green technologies. In this study, the potential use of Ionic Liquids (ILs) to dissolve and hydrolyze eucalyptus wood (mix of Eucalyptusnitens and Eucalyptusglobulus) kraft pulp was studied. The
Effects of 1-butyl-3-methylimidazolium hydrogen sulfate-[BMIM]HSO4 on zinc electrodeposition from acidic sulfate electrolyte.
Zhang Q and Hua Y.
J. Appl. Electrochem., 39(2), 261-261 (2009)
Xiaocong Liang et al.
Bioresource technology, 325, 124726-124726 (2021-01-25)
Quantitative recovery is necessary for scale-up application of acidic ionic liquids (AILs). Ultrafiltration and bipolar membrane electrodialysis (BMED) was employed for the recovery and regeneration of acidic ionic liquid 1-butyl-3-methylimidazolium hydrogen sulphate (Bmim[HSO4]) after biomass pretreatment. Ultrafiltration was designed for
1-Butyl-3-methylimidazolium Hydrogen Sulfate [Bmim]HSO4: An Efficient Reusable Acidic Ionic Liquid for the Synthesis of 1, 8-Dioxo-Octahydroxanthenes.
Niknam K and Damya M.
J. Chin. Chem. Soc., 56(3), 659-665 (2009)

Produkty

Under the trade name BASIONICS™, BASF offers a portfolio of Ionic Liquids—mainly based on imidazolium cations. The BASIONICS™ portfolio opens up a broad range of basic properties of Ionic Liquids and is classified into standard, acidic, basic, liquid at RT and low viscosity products and opens up a wide range of possible applications.

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