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338818 Sigma-Aldrich

Ammonium hydroxide solution

28% NH3 in H2O, ≥99.99% trace metals basis

Synonym: Ammonia aqueous, Ammonia water

  • CAS Number 1336-21-6

  • Linear Formula NH4OH

  • Molecular Weight 35.05

  •  Beilstein/REAXYS Number 3587154

  •  MDL number MFCD00066650

  •  eCl@ss 38060103

  •  PubChem Substance ID 329754690

  •  NACRES NA.21

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Properties

Related Categories Acids & Bases, Bases, Chemical Synthesis, Inorganic Bases, Synthetic Reagents More...
InChI Key   VHUUQVKOLVNVRT-UHFFFAOYSA-N
Quality Level   100
assay   ≥99.99% trace metals basis
expl. lim.   27 %
concentration   28% NH3 in H2O
density   0.9 g/mL at 25 °C (lit.)
  0.9 g/mL at 25 °C
storage temp.   2-8°C

Description

Packaging

1 L in glass bottle

5, 100 mL in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2672 8 / PGIII
WGK Germany 
2

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

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Peer-Reviewed Papers
15

References

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