14996-02-2

Basic information

• Product Name: Hydrogen Sulfate
• Synonyms: Sulfuric acid hydrogenion
• CAS NO: 14996-02-2
• Molecular Formula: HO₄S
• Molecular Weight: 0
• Mol File: 14996-02-2.mol
• Article Data: 12

Chemical Properties

• Melting Point: 215-220 °C(Solv: water (7732-18-5))
• Boiling Point: 330°Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 3.35E-05mmHg at 25°C
• CAS DataBase Reference: Hydrogen Sulfate(CAS DataBase Reference)
• NIST Chemistry Reference: Hydrogen Sulfate(14996-02-2)
• EPA Substance Registry System: Hydrogen Sulfate(14996-02-2)

Safety Data

• Hazardous Substances Data: 14996-02-2(Hazardous Substances Data)

Usage

Definition

A salt of sulfuric acid that contains the HSO4radical from sulfuric acid.

InChI:InChI=1/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)/p-1

Upstream product

• 7446-11-9 sulfur trioxide 
• 7732-18-5 water 
• 7664-93-9 sulfuric acid 
• 79481-13-3 nitrate-water complex 
• 1493-13-6 trifluorormethanesulfonic acid 
• 7722-84-1 dihydrogen peroxide 
• 15579-17-6 trithionate 
• 7553-56-2 iodine 
• 80937-33-3 oxygen 
• 57-12-5 cyanide^(1-) 
• 13768-26-8 potassium hydroxylamine sulfonate 
• 7632-00-0 sodium nitrite 
• 15092-81-6 peroxodisulfate ion 
• 108-88-3 toluene 

Downstream Products

• 7722-86-3 caro's acid 
• 7789-21-1 fluorosulphonic acid 
• 13445-49-3 Marshall's acid 
• 12143-45-2 sulfate radical anion 
• 15092-81-6 peroxodisulfate ion 
• 7664-93-9 sulfuric acid 
• 14797-73-0 perchlorate^(1-) 
• 14362-44-8 iodide 
• 14808-79-8 Sulfate 

Related news

Molecular modeling and experimental insights for the dehydrogenation of ethylene diamine bisborane using Hydrogen Sulfate (cas 14996-02-2) based ionic liquid07/21/2019

Dehydrogenation of ethylene diamine bisborane (EDAB) is carried out in 1-ethyl-3-methylimidazolium hydrogen sulfate ([EMIM][HSO4]) and 1-butyl-3-methylimidazolium hydrogen sulfate ([BMIM][HSO4]) ionic liquids (ILs) at 40–100 °C and 4 × 10−2 mbar gauge pressure. Within 30 min, 3.90 and 3.92 cu...detailed

Solubility of Clopidogrel Hydrogen Sulfate (cas 14996-02-2) Polymorphs in Ethyl acetate + 2-Butanol Mixtures at 283.15 ∼ 313.15 K07/19/2019

Aimed at exploring the influence of solvent on crystallization thermodynamics of clopidogrel hydrogen sulfate (CHS), the solubility of CHS polymorphs (Form I and II) in 2-butanol + ethyl acetate mixtures was measured over temperatures from 283.15 to 313.15 K with a static equilibrium method. It ...detailed

Relevant articles and documents

Oscillations and Bistability in the Cu(II)-Catalyzed Reaction between H2O2 and KSCN

The reaction between H2O2 and KSCN catalyzed by CuSO4 exhibits three different types of bistability as a function of flow rate in a continuous flow stirred tank reactor at 25 deg C.Two steady states and one oscillatory state are involved.The system is one of the few examples in which oscillations can appear in batch configuration as well.The color, the potential of a Pt electrode, and the rate of oxygen gas evolution oscillate for a wide range of reagent concentrations.The chemistry which accounts for the observed behavior is discussed briefly.

One- versus two-electron oxidation with peroxomonosulfate ion: reactions with iron(II), vanadium(II), halide ions, and photoreaction with cerium(III)

The kinetics of the redox reactions of the peroxomonosulfate ion (HSO 5-) with iron(ll), vanadium(IV), cerium(lll),chloride, bromide, and iodide ions were studied. Cerium(lll) is only oxidized upon illumination by UV light and cerium

Reaction of a model sulphite oxidase with dimethylsulphite

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