Sodium hydroxide, 0.2 N standard solution, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10554901	Thermo Scientific Acros 349685000	500 mL	Plastic bottle
10137983	Thermo Scientific 349680025	2.5 L	Plastic bottle

Description

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.

Volumetric standard solution

Specifications

• Chemical Name or Material: Sodium hydroxide
• CAS: 1310-73-2, 7732-18-5
• Linear Formula: NaOH
• MDL Number: MFCD00003548
• Density: 1.0100g/mL
• Synonym: sodium hydroxide, caustic soda, sodium hydrate, white caustic, soda lye, aetznatron, ascarite, sodium hydroxide na oh, sodium hydroxide solution, soda, caustic
• InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M
• IUPAC Name: sodium;hydroxide
• PubChem CID: 14798
• Formula Weight: 39.99
• Specific Gravity: 1.01

• Color: Colorless
• Molecular Formula: HNaO
• Concentration: 0.1996 to 0.2004N
• Fieser: 01,1083; 05,616; 07,336; 08,460
• Merck Index: 15, 8761
• Solubility Information: Solubility in water: soluble.
• SMILES: [OH-].[Na+]
• Molecular Weight (g/mol): 39.997
• ChEBI: CHEBI:32145
• Packaging: Plastic bottle
• Physical Form: Liquid

Safety and Handling

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Warning

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Product Identifier

• Sodium hydroxide, 0.2 N standard solution

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2

Hazard Statement

• H319-Causes serious eye irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only