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Natriumhydroxid 0,5M/l

Art. nr: 71-421000

313,75 kr

Produktbeskrivning

Used in analytical chemistry as a titrant in volumetric analysis.

Brand: Scharlab SO04421000

Additional Details : Weight : 1.10000kg Transport : UN number : 1824 Chem class : 8 Pack group : III
Description
This volumetric solution was checked by means of potentiometric methods using Scharlau's potassium hydrogen phthalate volumetric standard. Scharlau's volumetric standards are directly traceable to the Standard Reference Materials from NIST (National Institute of Standards and Technology, USA).

Molecular Formula: NaOH
Molar Mass: 40.00g/mol
CAS: 1310-73-2
EIN ECS No.: 215-185-5
Factor: 0.0001.001
Specifications
CAS
1310-73-2
Density
1.02g/cm3
InChI Key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
IUPAC Name
sodium;hydroxide
PubChem CID
14798
Formula Weight
40.00g/mol
Traceability to NIST
Traceable to NIST
Normality
0.5N
Molecular Formula
HNaO
Synonym
sodium hydroxide, caustic soda, sodium hydrate, white caustic, soda lye, aetznatron, ascarite, sodium hydroxide na oh, sodium hydroxide solution, soda, caustic
SMILES
[OH-].[Na+]
Molecular Weight (g/mol)
39.997
ChEBI
CHEBI:32145
Physical Form
Solution
Concentration or Composition Notes
1 liter = 20.00g (0.5 mol) NaOH
Quantity
1L
Safety and Handling
Product Identifier
Sodium hydroxide, solution 0,5 mol/l (0,5 N)

Signal Word
Danger

Hazard Category
Skin corrosion/irritation Category 1 B
Serious eye damage/eye irritation Category 1

Hazard Statement
H314-Causes severe skin burns and eye damage.
H318-Causes serious eye damage.

Precautionary Statement
P260-Do not breathe dust/fume/gas/mist/vapours/spray.
P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310-Immediately call a POISON CENTER/doctor/.
P405-Store locked up.
P501-Dispose of contents/container to .