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104883 Potassium hydrogen sulfate

104883
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Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
1048831000 Plastic bottle 1 kg
1048839025 Fibre carton 25 kg
Description
Catalogue Number104883
SynonymsPotassium bisulfate
References
Product Information
CAS number7646-93-7
EC index number016-056-00-4
EC number231-594-1
Hill FormulaHKO₄S
Chemical formulaKHSO₄
Molar Mass136.17 g/mol
HS Code2833 29 80
Applications
ApplicationPotassium hydrogen sulfate extra pure. CAS No. 7646-93-7, EC Number 231-594-1.
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)P280: Wear eye protection/ face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P313: Get medical advice/ attention.
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 +5°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
Global Trade Item Number
Catalogue Number GTIN
1048831000 04022536056319
1048839025 04022536056333

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