• UFC BIO Ammonium Hydroxide Solution 28-30%, ACS Grade, 500 mL bottle
  • UFC BIO Ammonium Hydroxide Solution 28-30%, ACS Grade, 500 mL bottle, label side view
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Ammonium Hydroxide Solution, 28-30%, ACS Grade, 500 mL

Ammonium Hydroxide Solution, 28-30%, ACS Grade, 500 mL

USA Made

  • Meets ACS spec
  • Lot Conformity

ufcbio

Cat no. / A133621-ACS

$19.99 USD
$19.99 USD
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Ground Shipping Only (Contiguous US)
COA

Certificate of Analysis (COA) Available

SDS

Safety Data Sheet (SDS) Available

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Ammonium Hydroxide Solution, 28–30%, ACS Grade, is a clear, colorless aqueous solution of ammonia in water that meets ACS reagent specifications.

This alkaline solution has a strong ammonia odor and provides reliable performance in analytical, industrial, and laboratory applications.

Safety Data Sheet (SDS) and Certificate of Analysis (COA) available.

Product Properties

Chemical Name Ammonium hydroxide (aqueous ammonia)
CAS Number 1336-21-6
Formula NH₃·H₂O (aqueous solution)
Molecular Weight 35.05 g/mol
Concentration 28–30% NH₃
Boiling Point ~37 °C (concentration-dependent)
Density ~0.89 g/mL at 25 °C
Form Clear, colorless liquid
Grade ACS
Package Size 500 mL
UN Number UN2672
Hazard Class 8 (Corrosive)
Storage Ambient; keep tightly closed
Shelf Life 2 years from manufacture

Important Safety Information

  • CAUTION: Research use only.
  • Dangerous Goods (UN2672, Class 8 corrosive). Ships by ground only within the contiguous US and does not qualify for free shipping or returns.

Dangerous Goods shipping details →

Common Applications

  • Reagent for analytical chemistry and titrations
  • Precipitation agent in inorganic analysis
  • pH adjustment and general laboratory use

CAS Number 1336-21-6

Test Specification
AppearanceClear, colorless
Assay (NH₃)28.0 – 30.0%
Color (APHA)≤ 10

Refer to the lot-specific Certificate of Analysis for actual results and specifications.

Dangerous Goods

This product is classified as Dangerous Goods (hazardous material) and requires special handling.

Shipping

Ships by ground only within the contiguous US (lower 48 states). Dangerous Goods do not qualify for free shipping; shipping charges are shown at checkout.

Cannot be shipped to Alaska, Hawaii, Puerto Rico, or outside the United States.

Returns

Hazardous materials are non-returnable. If your order arrives damaged, defective, or incorrect, please contact us promptly at info@ufcbio.com so we can resolve it.

View shipping policy →   View return policy →

Certificate of Analysis (COA)

Search for a Certificate of Analysis by entering the product’s Lot/Batch Number. You’ll find it on the product label after the word ‘Lot’ or ‘Batch’.

Safety Data Sheet (SDS)

Handling, storage and safety information for this product.

Download SDS (PDF) ↗