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104885 Potassium hydrogen sulfate

for analysis EMSURE® Reag. Ph Eur

Potassium hydrogen sulfate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potassium bisulfate

CAS #: 7646-93-7 EC Number: 231-594-1 Molar Mass: 136.17 g/mol Chemical Formula: KHSO₄ Hill Formula: HKO₄S Grade: Reag. Ph Eur
104885
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7646-93-7231-594-1HKO₄SKHSO₄136.17 g/molReag. Ph Eur

Products

Catalogue NumberPackaging Qty/Pack
1048850500 Plastic bottle 500 g
1048852500 Plastic bottle 2.5 kg
Description
Catalogue Number104885
SynonymsPotassium bisulfate
References
Product Information
CAS number7646-93-7
EC index number016-056-00-4
EC number231-594-1
GradeReag. Ph Eur
Hill FormulaHKO₄S
Chemical formulaKHSO₄
Molar Mass136.17 g/mol
HS Code2833 29 90
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density2.24 g/cm3 (20 °C)
Melting Point195 °C (decomposition)
pH value1 (50 g/l, H₂O, 20 °C)
Bulk density1140 kg/m3
Solubility490 g/l (development of heat)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 2340 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
Precautionary Statement(s)P260: Do not breathe dust.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
RTECSTS7200000
Storage class8B Non-combustible, corrosive hazardous materials
WGKWGK 1 slightly hazardous to water
Disposal14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Categories of dangercorrosive
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2509 , 8, II
Declaration (transport by air) IATA-DGRUN 2509 , 8, II
Declaration (transport by sea) IMDG-CodeUN 2509 , 8, II, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (alkalimetric)≥ 99.0 %
Chloride (Cl)≤ 0.0005 %
Phosphate (PO₄)≤ 0.001 %
Total nitrogen (N)≤ 0.001 %
Heavy metals (as Pb)≤ 0.0005 %
Al (Aluminium)≤ 0.002 %
Ca (Calcium)≤ 0.005 %
Fe (Iron)≤ 0.0005 %
Na (Sodium)≤ 0.005 %
Corresponds to Reag. Ph Eur
Global Trade Item Number
Catalogue Number GTIN
1048850500 04022536056364
1048852500 04022536056388