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Sodium hydroxide, for analysis, 50 wt% solution in water Product Code.: 10371503
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Sodium hydroxide, for analysis, 50 wt% solution in water

Product Code. p-3200904 Shop All Thermo Scientific Chemicals Products
500 mL, Plastic bottle, 500mL
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Quantity:
500 mL
2.5 L
10 L
Packaging:
Plastic bottle
Plastic drum
Unit Size:
10 L
2.5 L
500mL
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Product Code. 10371503

Brand: Thermo Scientific Acros 380215000

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260.65 DKK valid until 2025-12-31
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Description

CAS: 1310-73-2 | HNaO | 39.997 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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 1310-73-2, 7732-18-5
Molecular Formula HNaO
Molecular Weight (g/mol) 39.997
MDL Number MFCD00003548
InChI Key HEMHJVSKTPXQMS-UHFFFAOYSA-M
Synonym sodium hydroxide, caustic soda, sodium hydrate, white caustic, soda lye, aetznatron, ascarite, sodium hydroxide na oh, sodium hydroxide solution, soda, caustic
PubChem CID 14798
ChEBI CHEBI:32145
IUPAC Name sodium;hydroxide
SMILES [OH-].[Na+]

Specifications

Color Colorless
Boiling Point 145.0°C
Melting Point 12.0°C
Linear Formula NaOH
Density 1.5000g/mL
Merck Index 15, 8761
Solubility Information Solubility in water: soluble in water. Other solubilities: soluble in alcohol and glycerol, insoluble in acetone and ether
Quantity 500 mL
Formula Weight 40
Percent Purity 49 to 51%
Grade Analytical
Packaging Plastic bottle
Specific Gravity 1.5
Physical Form Viscous Solution
Chemical Name or Material Sodium hydroxide
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Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Product Code
Lot NumberA0472782 Certificate TypeCertificate of Analysis Date17/07/2025 Product Code380210100,380210025,380215000
Lot NumberA0469821 Certificate TypeCertificate of Analysis Date17/05/2025 Product Code380210100,380210025,380215000
Lot NumberA0407340 Certificate TypeCertificate of Analysis Date17/05/2025 Product Code380210100,380210025,380215000
Lot NumberA0411995 Certificate TypeCertificate of Analysis Date17/05/2025 Product Code380210100,380210025,380215000
Lot NumberA0465894 Certificate TypeCertificate of Analysis Date25/01/2025 Product Code380210100,380210025,380215000

Safety and Handling

compliance-icons
Product Identifier
  • Sodium hydroxide, 50 wt% solution in water
 Signal Word
  • Danger
 Hazard Category
  • Substances and mixtures corrosive to metals Category 1
  • Skin corrosion/irritation Category 1 A
  • Serious eye damage/eye irritation Category 1
 Hazard Statement
  • H290-May be corrosive to metals.
  • H314-Causes severe skin burns and eye damage.
 Precautionary Statement
  • P234-Keep only in original container.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • 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/.
 Supplemental information
  • MIXTURE LIST-Contains : Sodium hydroxide
SDS

RUO – Research Use Only

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