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Ammonium hydroxide, ACS reagent, 28-30% solution in water

CAS: 1336-21-6 | H5NO | 35.05 g/mol

Overview
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Code: 29

Additional Details:
Additional Details: CAS Number: 1336-21-6 Weight: 2.27500kg Transport: UN number : 2672 Chem class : 8 Pack group : III


Quantity 2.5 L

Disclaimers: RUO – Research Use Only

Product Code. 10752022

Quantity Price
1 £ 67.3 / 2.50 L
Estimated Shipment
22-06-2026
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  • Description and Specification
  • Alternative Products
  • Documentation
  • Safety and Handling
Description and Specification

Chemical Identifiers

CAS 1336-21-6
Molecular Formula H5NO
Molecular Weight (g/mol) 35.05
MDL Number MFCD00066650
InChI Key VHUUQVKOLVNVRT-UHFFFAOYSA-N
Synonym ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
PubChem CID 14923
ChEBI CHEBI:18219
SMILES N.O

Specification

Chemical Name or Material Ammonium hydroxide
Color Colorless
Boiling Point 38.0°C
CAS 1336-21-6
Melting Point -57.0°C
CAS 7732-18-5
Molecular Formula H5NO
Linear Formula NH4OH
MDL Number MFCD00066650
Fieser 05,15
Density 0.9100g/mL
Merck Index 15, 491
Synonym ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
Synonym ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
Synonym ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
Synonym ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
Synonym ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
Synonym ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
Synonym ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
Synonym ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
Synonym ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
Synonym ammonium hydroxide,ammonia water,ammonia aqueous,aquammonia,aqua ammonia,ammonia, aqua,household ammonia,ammonium hydroxide solution,ammonia, monohydrate,ammonium hydroxide nh4 oh
Solubility Information Solubility in water: soluble.
InChI Key VHUUQVKOLVNVRT-UHFFFAOYSA-N
Quantity 2.5 L
SMILES N.O
IUPAC Name azanium;hydroxide
Molecular Weight (g/mol) 35.05
PubChem CID 14923
ChEBI CHEBI:18219
Formula Weight 35.05
Percent Purity 28.0 to 30.0% (HCl-titration (as NH3))
Grade ACS Reagent
Packaging Glass Bottle
Residue after Ignition 0.002% max.
Specific Gravity 0.91
Vapor Pressure 500hPa at 20°C
Alternative Products
Documentation

Technical documents

Safety and Handling

[Ammonium hydroxide, 25-30% solution in water]

[Danger]

[{code=H314, sequence=1, description=Causes severe skin burns and eye damage.}, {code=H335, sequence=2, description=May cause respiratory irritation.}, {code=H400, sequence=3, description=Very toxic to aquatic life.}]

[{code=P280, sequence=51, description=Wear protective gloves/protective clothing/eye protection/face protection.}, {code=P301+P330+P331, sequence=52, description=IF SWALLOWED: rinse mouth. Do NOT induce vomiting.}, {code=P303+P361+P353, sequence=53, description=IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.}, {code=P304+P340, sequence=54, description=IF INHALED: Remove person to fresh air and keep comfortable for breathing.}, {code=P305+P351+P338, sequence=55, description=IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.}, {code=P310, sequence=56, description=Immediately call a POISON CENTER/doctor/.}]

[{code=MIXTURE LIST, sequence=1, description=Contain: Ammonium hydroxide,Ammonia}]

[{code=GHS07, sequence=1, description=EXCLAMATION MARK}, {code=GHS05, sequence=2, description=CORROSION}, {code=GHS09, sequence=3, description=ENVIRONMENT}]


Product Identifier
  • Ammonium hydroxide, 25-30% solution in water

Signal Word
  • Danger

Hazard Statement
  • H314- Causes severe skin burns and eye damage.
  • H335- May cause respiratory irritation.
  • H400- Very toxic to aquatic life.

Precautionary Statement
  • 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.
  • P304+P340- IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • 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- Contain: Ammonium hydroxide,Ammonia