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814353 Potassium hydroxide (powder)

Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
1310-58-3215-181-3HKOKOH56.11 g/mol

Products

Catalog NumberPackaging Qty/Pack
8143530100 Plastic bottle 100 g
8.14353.1000 Plastic bottle 1 kg
8143535000 Plastic bottle 5 kg
8143539050 Fibre carton 50 kg
Description
Catalogue Number814353
SynonymsPotash caustic
References
Product Information
CAS number1310-58-3
EC index number019-002-00-8
EC number215-181-3
Hill FormulaHKO
Chemical formulaKOH
Molar Mass56.11 g/mol
HS Code2815 20 00
Quality LevelMQ200
Applications
ApplicationPotassium hydroxide (powder) for synthesis. CAS No. 1310-58-3, EC Number 215-181-3.
Biological Information
Physicochemical Information
Density2.04 g/cm3 (20 °C)
Melting Point360 °C
pH value13.5 (5.6 g/l, H₂O, 25 °C)
Vapor pressure1 hPa (719 °C)
Solubility1130 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 333 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H290: May be corrosive to metals.
H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
Precautionary Statement(s)P234: Keep only in original packaging.
P260: Do not breathe dust.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
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
RTECSTT2100000
Storage class8B Non-combustible, corrosive hazardous materials
WGKWGK 1 slightly hazardous to water
Disposal13
Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Safety Information
Categories of dangerharmful, corrosive
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1813 , 8, II
Declaration (transport by air) IATA-DGRUN 1813 , 8, II
Declaration (transport by sea) IMDG-CodeUN 1813 , 8, II, Segregation Group: 18 (Alkalis)
Supplemental Information
Specifications
Assay (acidimetric)≥ 85.0 %
Potassiumcarbonate (K₂CO₃) (acidimetric)≤ 1.5 %
Global Trade Item Number
Catalog Number GTIN
8143530100 04022536412528
8.14353.1000 04022536412535
8143535000 04022536412542
8143539050 04022536774626