Product Category

GMP Solution

ICH-Q7 GMP Manufactured Product

Sodium Hydroxide 0.5N Soln.
GMP, LBLE, Excipient Grade

Low Chloride, Low Iron, BET tested, Made with WFI,
Sterile Filtered into Sterile Single Use Pkg.

Product Code: NAHY-3150 | Previously: NH3150

Intended For Use In Pharmaceutical GMP Processes

High Purity Sodium Hydroxide 0.5N solution is intended for use in critical pharmaceutical processes, both upstream and downstream. This product is manufactured utilizing a proprietary, fully dedicated, validated GMP system that utilizes multiple manufacturing and purification steps to achieve high purity results without the use of pellets.

Product Specifications

Appearance and Color  
Clear / Colorless Liquid
≤ 5 ppm
≤ 2.0 EU/mL
Heavy Metals (as Pb)  
≤ 1 ppm
Iron (Fe)  
≤ 0.5 ppm
Normality 0.480N – 0.520N
Sterile Filtered  
StyLux ST 0.2 Ultra Cap HD Filter from Meissner
Sterile Filtered in Sterile BPC  
Printable Version
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General Product Description:

The manufacturing of Bio Excipient Grade Sodium Hydroxide NAHY-3150 is performed at BioSpectra’s Bangor, PA, US FDA registered, GMP facility and is conducted in a dedicated processing area using only dedicated equipment.

  • Molecular Formula: NaOH
  • Molecular Weight: 40.00 g/mol
  • CAS #: 1310-73-2
  • Sodium Hydroxide 0.5N solution is a clear, colorless liquid.
  • There are no known major food allergens (as defined by FDA and WHO) in the manufacture of this product.
  • BioSpectra certifies that all Sodium Hydroxide 0.5N solution,
    NAHY-3150 manufactured at BioSpectra and its raw materials are not derived from or come in contact with animal parts, products and/or byproducts.
  • Sodium Hydroxide 0.5N solution manufactured at BioSpectra and any raw materials used in the manufacture of Sodium Hydroxide 0.5N solution at BioSpectra are not subject to genetic modification.

Stability and Reactivity:

Chemical Stability: Stable.

Possibility of Hazardous Reactions: Will not occur.

Incompatible Materials: Acids, organic materials, chlorinated solvents, aluminum, phosphorus, zinc, tin.

Hazardous Decomposition Products: Sodium oxides.

Physical and Chemical Properties:

Appearance: Colorless liquid.
Odor: Odorless.
Odor threshold: Not Available.
pH: ~14
Boiling range: 100°C to 140°C
Flash Point: Not flammable.
Density: 1.020 g/cm3 at 20°C
Solubility: Soluble in water.

GMP Compliance:

Bio Excipient Grade Sodium Hydroxide Solution 0.5N, NAHY-3150 is suitable for use as an excipient. It is manufactured in accordance with the ICH-Q7 Good Manufacturing Practice Guide. This grade of Sodium Hydroxide Solution 0.5N is not suitable to be used as an Active Pharmaceutical Ingredient, Drug Product or Household Item.

Retest Date:

The recommended retest period for Sodium Hydroxide 0.5N solution is two years from the date of manufacture.

Storage and Shipping Conditions:

Ship and Store in ambient temperature, there is no impact to the product within ambient conditions of 10-40°C. Store in a clean and dry area. Store in the original container. Material will freeze at slightly lower temperatures. Keep above 16°C to prevent freezing. Warming the product will allow for full dissolution of material.

GHS Classification:

Hazard Pictogram (GHS & CLP)  

Signal Word (GHS & CLP): Danger

Hazard Statements (GHS & CLP)
    H290 - May be corrosive to metals.
    H314 - Causes severe skin burns and eye damage.

Package Sizes:

200-Liter SSU-BPC

Additional Packaging Information