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40254H
Honeywell
Sulfuric acid
SKU
40254H
Semiconductor grade (Honeywell 17831), 95-97%
Synonym(s)
Dihydrogen sulfate; Mattling acid; Battery acid;
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- We are your supplier of high-quality lab reagents and chemicals for analytical and chemistry laboratories:
Solvents – ACS specific use (HPLC), ACS general use, solvents for histology, and reagent grade for chemical synthesis and other industrial applications.
Inorganics – Chemical synthesis and inorganic chemistry including essential acids and bases, salts, metals and elements, and reagents for chemical reactions.
| Brand Honeywell | Beilstein Registry Number | CAS Numbers (All) | EC Number | MDL Number |
| Molar Mass 98.08 g/mol | RTECS Number 231-639-5 | Synonyms Dihydrogen sulfate; Mattling acid; Battery acid; |
Documents
Specifications
| Property | Value |
|---|---|
| assay | 95 - 97 % |
| residue on ignition | Max. 5 ppm |
| ammonium (NH4) | Max. 2 ppm |
| silver (Ag) | Max. 0.02 ppm |
| aluminium (Al) | Max. 0.05 ppm |
| arsenic (As) | Max. 0.01 ppm |
| gold (Au) | Max. 0.02 ppm |
| boron (B) | Max. 0.02 ppm |
| barium (Ba) | Max. 0.1 ppm |
| beryllium (Be) | Max. 0.01 ppm |
| bismuth (Bi) | Max. 0.02 ppm |
| calcium (Ca) | Max. 0.2 ppm |
| cadmium (Cd) | Max. 0.01 ppm |
| cobalt (Co) | Max. 0.01 ppm |
| chromium (Cr) | Max. 0.01 ppm |
| copper (Cu) | Max. 0.02 ppm |
| iron (Fe) | Max. 0.2 ppm |
| gallium (Ga) | Max. 0.02 ppm |
| indium (In) | Max. 0.02 ppm |
| potassium (K) | Max. 0.1 ppm |
| lithium (Li) | Max. 0.02 ppm |
| magnesium (Mg) | Max. 0.1 ppm |
| manganese (Mn) | Max. 0.01 ppm |
| molybdenum (Mo) | Max. 0.01 ppm |
| sodium (Na) | Max. 0.2 ppm |
| nickel (Ni) | Max. 0.01 ppm |
| lead (Pb) | Max. 0.02 ppm |
| platinum (Pt) | Max. 0.02 ppm |
| antimony (Sb) | Max. 0.01 ppm |
| tin (Sn) | Max. 0.02 ppm |
| strontium (Sr) | Max. 0.02 ppm |
| titanium (Ti) | Max. 0.01 ppm |
| thallium (Tl) | Max. 0.02 ppm |
| vanadium (V) | Max. 0.01 ppm |
| zinc (Zn) | Max. 0.05 ppm |
| zirconium (Zr) | Max. 0.01 ppm |
| chloride (Cl) | Max. 0.1 ppm |
| nitrate (NO3) | Max. 0.2 ppm |
| phosphate (PO4) | Max. 0.5 ppm |
| kMnO4 reducing matter (as O) | Max. 2 ppm |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 310 °C (1.013 hPa) |
| Color | Colorless |
| Density | 1.840 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Liquid |
| Grade | Semiconductor Grade |
| Incompatible Materials | Bases, Reducing agents, Organic materials, Copper, Amines, Alcohols, Aldehydes, Cyanides, Sulphides, Nitriles, Reacts violently with water, Gi |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | -14 to -10 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 95.00 |
| Purity Details | 95.00-97.00% |
| Solubility in Water | Completely soluble |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | Negligible |
| Viscosity | 21 mPa.s |
| pH-Value | Acidic |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 8 |
| Package Group | II |
| UN ID | UN1830 |
