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  5. Potassium hydroxide, 0.5N Standardized Solution in methanol, Thermo Scientific Chemicals

Potassium hydroxide, 0.5N Standardized Solution in methanol, Thermo Scientific Chemicals

Product Code. 11335527
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Quantity:
1 L
4 L
20 L

Description

Potassium hydroxide, 0.5N standardized solution in methanol is used for volumetric analysis in laboratories.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1310-58-3
Molecular Formula HKO
Molecular Weight (g/mol) 56.11
MDL Number MFCD00003553
InChI Key KWYUFKZDYYNOTN-UHFFFAOYSA-M
Synonym potassium hydroxide, caustic potash, potash lye, potassium hydrate, hydroxyde de potassium, potassa, potasse caustique, potassium hydroxide k oh, potassium hydroxide solution, caswell no. 693
PubChem CID 14797
ChEBI CHEBI:32035
SMILES [OH-].[K+]

Specifications

Color Colorless
UN Number UN3286
Concentration 0.5N in methanol
Solubility Information Miscible with water.
IUPAC Name potassium hydroxide
Formula Weight 56.11
Odor Like alcohol
Quantity 1 L
Physical Form Liquid
Chemical Name or Material Potassium hydroxide Standardized Solution

Safety and Handling

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Product Identifier
  • Potassium hydroxide, 0.5N Standardized Solution in methanol
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity after single exposure Category 1
 Hazard Statement
  • H225-Highly flammable liquid and vapour.
  • H301-Toxic if swallowed.
  • H311-Toxic in contact with skin.
  • H315-Causes skin irritation.
  • H318-Causes serious eye damage.
  • H331-Toxic if inhaled.
  • H370-Causes damage to organs.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : Methanol, Potassiumhydroxide

RUO – Research Use Only

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