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  5. Sodium Hydroxide, For Kjeldahl Nitrogen, Certified, 40.0% (w/w) ±0.4% (w/w), LabChem™

Sodium Hydroxide, For Kjeldahl Nitrogen, Certified, 40.0% (w/w) ±0.4% (w/w), LabChem™

Catalog No. p-5389157
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Quantity:
500 mL
1 L
4 L
10 L
20 L
Packaging:
Cubitainer
Poly Bottle
Poly Drum
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Catalog No. Quantity Packaging
LC241201 500 mL Poly Bottle
LC241202 1 L Poly Bottle
LC241204 4 L Poly Bottle
LC241206 10 L Cubitainer
LC241205 20 L Poly Drum
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Catalog No. LC241201 Supplier LabChem Supplier No. LC241201
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Chemical Identifiers

Molecular Formula HNaO
Molecular Weight (g/mol) 39.997
InChI Key HEMHJVSKTPXQMS-UHFFFAOYSA-M
Synonym Caustic Soda
PubChem CID 14798
ChEBI CHEBI:32145
IUPAC Name sodium;hydroxide
SMILES [OH-].[Na+]

Specifications

Color Colorless
Density 1.43g/mL
CAS 7732-18-5, 1310-73-2
Physical Form Liquid
Quantity 500 mL
CAS Max % 40
Linear Formula NaOH
Packaging Poly Bottle
UN Number UN1824
Solubility Information Soluble in water
Formula Weight 40
Percent Purity 40.0% ±0.4% (w/w)
Grade Certified
Chemical Name or Material Sodium Hydroxide, For Kjeldahl Nitrogen
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Safety and Handling

Hazard Category Danger
Hazard Statement GHS H Statement
Causes severe skin burns and eye damage.
Precautionary Statement GHS P Statement
Do not breathe mist, vapors, spray.
Wear protective gloves/eye protection.
Wash exposed skin thoroughly after handling.
If swallowed: Rinse mouth.
Do not induce vomiting.
Immediately call a poison center/doctor.
If on skin (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
Immediately call a poison center/doctor.
Wash contaminated clothing before reuse.
If inhaled: Remove person to fresh air and keep comfortable for breathing.
Immediately call a poison center/doctor.
If in eyes: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Immediately call a poison center/doctor.
Store locked up.
Dispose of contents/container to comply with local, state and federal regulations.
Recommended Storage Room Temperature