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  6. LC240952

Sodium Hydroxide, Certified, 21.5% (w/w) ±1.0% (w/w), 6.64N (6.64M), LabChem™

Catalog Number LC240952
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Quantity:
1 L
1310-73-2, 7732-18-5
HNaO
39.997
HEMHJVSKTPXQMS-UHFFFAOYSA-M
sodium hydroxide, caustic soda, sodium hydrate, white caustic, soda lye, aetznatron, ascarite, sodium hydroxide na oh, sodium hydroxide solution, soda, caustic
14798
CHEBI:32145
sodium;hydroxide
[OH-].[Na+]
1310-73-2, 7732-18-5
HNaO
39.997
HEMHJVSKTPXQMS-UHFFFAOYSA-M
sodium hydroxide, caustic soda, sodium hydrate, white caustic, soda lye, aetznatron, ascarite, sodium hydroxide na oh, sodium hydroxide solution, soda, caustic
14798
CHEBI:32145
sodium;hydroxide
[OH-].[Na+]
Color Colorless
CAS Max % 78.5, 21.5
Linear Formula NaOH
Concentration 6.64N (6.64M)
UN Number UN1824
Density 1.23g/mL
Solubility Information Soluble in water
Quantity 1 L
Formula Weight 40
Percent Purity 21.5% ±1.0% (w/w)
Grade Certified
Identification Passes Test
Packaging Poly Bottle
Specific Gravity 1.23g/mL
Traceability to NIST Traceable to NIST
Physical Form Liquid
Chemical Name or Material Sodium Hydroxide
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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
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