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814353 Potassium hydroxide (powder)

Potassium hydroxide (powder) for synthesis. CAS No. 1310-58-3, EC Number 215-181-3.

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

Synonyms: Potash caustic

CAS #: 1310-58-3 EC Number: 215-181-3 Molar Mass: 56.11 g/mol Chemical Formula: KOH Hill Formula: HKO
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814353
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Overview

Replacement Information

Key Specifications Table

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

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                  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