Potassium Hydroxide 25% Solution Technical Grade

Name: Quick Facts: Potassium Hydroxide 25% Solution Technical Grade
Creator: Alliance Chemical
License: https://alliancechemical.com/policies/terms-of-service

Product quick facts

CAS 1310-58-3KOHUN1814

Potassium Hydroxide 25% Solution Technical Grade (CAS 1310-58-3) is a Technical Grade liquid with molecular formula KOH and a molecular weight of 56.106 g/mol, for industrial and manufacturing applications. It ships as DOT Hazard Class 8. Alliance Chemical supplies this product in 7 container sizes from 1 Quart to 330 Gallon (16 pack options) with 1-2 business day shipping from Taylor, TX on in-stock orders, plus SDS and lot-specific Certificate of Analysis.

Pack sizes 7 container sizes (1 Quart to 330 Gallon) · 16 pack options
Purity / spec Technical Grade
Lead time In-stock orders placed by Mon-Thu 2 PM CT / Fri 12 PM CT typically ship within 1-2 business days.
Regional availability View state-by-state shipping pages

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Quick Answer

What is Potassium Hydroxide 25% Solution Technical Grade used for, and what should buyers verify before ordering?

Potassium Hydroxide 25% Solution Technical Grade is supplied in Technical Grade with UN1814, DOT Class 8 . Buyers should confirm pack size, grade, SDS, COA needs, and freight requirements before purchase.

Grade: Technical Grade
UN number: UN1814
DOT class: 8

Technical Documents

Live, always-current documents. Need the Certificate of Analysis for your lot? Just ask, no charge.

Who Buys This

Maintenance and sanitation crews, water-treatment operators dosing for pH, and processors who want a milder caustic than 45% without diluting it themselves.

Purity / Grade Guide

Technical grade suits cleaning, neutralization and pH work. If the process needs more strength per gallon, step up to the 45% solution; for electrolyte duty see the 30%.

Pack Sizes

Quarts and 1-gallon jugs suit bench work and small-batch prep; 5- and 15-gallon containers cover pilot runs; 55-gallon drums and 275/330-gallon totes feed production dosing and continuous systems.

Small Packs: UPS Ground nationwide for pints, quarts, and gallons.

LTL / FTL: ABF, SEFL, Saia, XPO, and partner carriers for pails, drums, totes, and full truckloads.

Support: Email or call for freight options, hazardous-material routing, and lead-time confirmation.

Description
Product Documents
Chemical Profile

Potassium hydroxide 25% solution — caustic potash diluted and ready to use. A clear, colorless, alkaline liquid at 25% w/w, for applications where 45% is stronger than the process needs.

Buying at working strength removes the dilution step entirely. No exotherm to manage, no mixing vessel, no waiting for a batch to cool before it can be used.

Typical applications

Alkaline cleaning and degreasing where a milder caustic is preferred
pH adjustment and alkalinity control
Alkaline electrolyte preparation
Neutralization of acidic streams
General laboratory and process use

Typical properties

Chemical name	Potassium hydroxide solution
Synonyms	Caustic potash, potassium hydrate, liquid KOH
CAS number	1310-58-3
Formula	KOH
Concentration	25% w/w
Grade	Technical
Appearance	Clear, colorless liquid
Specific gravity	Approx. 1.239 at 20 °C
Weight per gallon	Approx. 10.34 lb

Shipping and handling

UN1814, Potassium hydroxide solution, Class 8. Corrosive — causes skin burns and eye damage. Wear chemical splash goggles and chemical-resistant gloves. Store in a closed container away from acids and reactive metals.

A Safety Data Sheet is supplied with every order and is available on request before purchase. Certificate of Analysis available by lot.

Frequently Asked Questions About Potassium Hydroxide 25% Solution Technical Grade

What is Potassium Hydroxide 25% Solution Technical Grade and what is its chemical formula?

Potassium Hydroxide 25% Solution Technical Grade is listed under CAS 1310-58-3 (PubChem reference search). The catalog formula is KOH. The listed molecular weight is 56.106 g/mol. For solutions and blends, identity values may describe a constituent; consult the product SDS for composition.

What are the physical properties of Potassium Hydroxide 25% Solution Technical Grade?

Catalog reference information for Potassium Hydroxide 25% Solution Technical Grade: form: Liquid; specific gravity: 1.239; reference values may describe a pure substance rather than the supplied concentration or blend. Confirm applicable conditions and specifications in the product documents; these values are not batch test results.

What grade and purity of Potassium Hydroxide 25% Solution Technical Grade does Alliance Chemical offer?

Alliance Chemical lists Potassium Hydroxide 25% Solution Technical Grade in Technical Grade. Check the product specification for the measurement basis and acceptance limits. A grade label alone does not establish certification or suitability for a regulated application. For batch results, request a COA using the product name and lot number.

What are common industrial applications of Potassium Hydroxide 25% Solution Technical Grade?

Catalog industry categories for Potassium Hydroxide 25% Solution Technical Grade include Industrial, Water & Environmental. To evaluate it for your process, compare the listed grade, concentration and product specifications with your requirements. Contact Alliance Chemical to confirm any application-specific documentation or certification before ordering.

What are the hazards of Potassium Hydroxide 25% Solution Technical Grade and where do I find handling guidance?

Per its GHS classification (SDS Section 2), Potassium Hydroxide 25% Solution Technical Grade carries the signal word Danger and the following hazard statements: H290 (May be corrosive to metals); H302 (Harmful if swallowed); H314 (Causes severe skin burns and eye damage). Product-specific first aid, fire-fighting, spill response, handling, storage, exposure controls/PPE, and disposal guidance are in SDS Sections 4-8 and 13 — always consult the SDS before use. Download the SDS.

What is the DOT shipping classification for Potassium Hydroxide 25% Solution Technical Grade?

The catalog transport entry lists UN1814, hazard class 8, packing group II. Consult SDS Section 14 and confirm the requirements for your selected pack size and shipping destination with Alliance Chemical.

How must Potassium Hydroxide 25% Solution Technical Grade waste be disposed?

Consult SDS Section 13 for disposal information for Potassium Hydroxide 25% Solution Technical Grade. Disposal requirements depend on the resulting waste, contamination and location. Have your site's responsible waste professional determine the appropriate waste classification and disposal method. View the SDS.

Does Alliance Chemical provide an SDS and COA for Potassium Hydroxide 25% Solution Technical Grade?

Search the document library for Potassium Hydroxide 25% Solution Technical Grade. The SDS is also available here. A sample COA describes specifications and does not establish the results for your shipment. To request a lot-specific COA or confirm document availability, contact Alliance Chemical with the product name and lot number.