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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
              8143531000 04022536412535
              8143535000 04022536412542