1363382-79-9 H5NO ...

1363382-79-9  H5NO  Ammonium hydroxide

1363382-79-9 H5NO Ammonium hydroxide

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1 Kilogram

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  • Min.Order :1 Kilogram
  • Purity: 99%
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Keywords

1336-21-6 Ammonium hydroxide H5NO

Quick Details

  • Appearance:white powder
  • Application: 1336-21-6
  • PackAge:normal package
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:2-6℃
  • Transportation:by air

Superiority:

Ammonium hydroxide Basic information
Product Name: Ammonium hydroxide
Synonyms: Ammonia Solution (28% in Water);Ammonia 25%;Ammonium hydroxide solution >=25% NH3 in H2O, semiconductor grade VLSI PURANAL(TM) (Honeywell 17605);Ammonium hydroxide solution 28% NH3 in H2O, >=99.99% trace metals basis;Ammonium hydroxide solution ACS reagent, 28.0-30.0% NH3 basis;Ammonium hydroxide solution puriss. p.a. plus, >=25% NH3 in H2O;Ammonium hydroxide solution puriss. p.a., reag. ISO, reag. Ph. Eur., ~25% NH3 basis;Ammonium hydroxide solution puriss., 30-33% NH3 in H2O
CAS: 1336-21-6
MF: H5NO
MW: 35.05
EINECS: 215-647-6
Product Categories: Industrial/Fine Chemicals;Inorganics
Mol File: 1336-21-6.mol
Ammonium hydroxide Structure
 
Ammonium hydroxide Chemical Properties
Melting point  -77°C
Boiling point  36°C
density  0.91 g/mL at 20 °C
vapor density  1.2 (vs air)
storage temp.  Store at RT.
form  Liquid, Single Sub-Boiling Quartz Distillation
pka 9.3(at 25℃)
color  Colorless
explosive limit 27%
Water Solubility  Miscible with water.
Merck  14,494
Stability: Stable. Incompatible with copper, copper alloys, acids, galvanised iron, zinc, aluminium, bronze, dimethyl sulphate, mercury, alkali metals.
InChIKey VHUUQVKOLVNVRT-UHFFFAOYSA-N
CAS DataBase Reference 1336-21-6(CAS DataBase Reference)
EPA Substance Registry System Ammonium hydroxide ((NH4)(OH))(1336-21-6)
 
Safety Information
Hazard Codes  C,N
Risk Statements  34-50-22
Safety Statements  26-36/37/39-45-61
RIDADR  UN 2672 8/PG 3
WGK Germany  2
RTECS  BQ9625000
34
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  28142000
Hazardous Substances Data 1336-21-6(Hazardous Substances Data)
MSDS Information
Provider Language
Ammonia solution English
SigmaAldrich English
ALFA English
 
Ammonium hydroxide Usage And Synthesis
Chemical Properties Colorless liquid
Uses
Industry Application Role/benefit
Food processing Baked goods, cheeses, chocolates, other confectionery (e.g., caramel), and puddings Leavening agent, pH control agent and surface-finishing agent/safe and weakly alkaline
Meat products Antimicrobial agent/ lowers the acidity of meet, making it difficult for pathogens to survive
Cleaning Household and industrial cleansers Cleansing ingredient/ helps to kill microbial agents like bacteria
Alkaline disinfectant Main ingredient/disinfects sarin
Agriculture Manufacture of fertilizers Source of nitrogen
Chemical manufacture Manufacture of alkyl amine Precursor/source of amino
Cosmetics Hair dyes and colors pH adjusters/alkaline and safe
Chemical analysis Determination of certain elements such as copper and nickel Precipitant/ helps to precipitate various elements
Organic synthesis Amide coupling reactions Reagent/source of NH3
SNAr reactions Nucleophile
Catalytic reduction of nitriles Additive
Others Wood staining Stain agent/better for the wood containing tannic acids
Circuit board manufacturing Etching agent/has high alkalinity which makes it very corrosive to certain metals
Tobacco processing Processing aid/enhances tobacco flavor
Treatment of straw for cattle Produce "ammoniated straw" which is more edible for cattle
Coagulation of natural rubber latex pH adjusters/helps to stabilize the natural rubber lattices
 
Definition ChEBI: A solution of ammonia in water.
General Description A colorless aqueous solution. Concentration of ammonia ranges up to approximately 30%. Ammonia vapors (which arise from the solution) irritate the eyes.
Air & Water Reactions Water soluble. Generates a small amount of heat when diluted with water.
Reactivity Profile Ammonium hydroxide reacts exothermically with acids. Evolves toxic gaseous ammonia with strong bases. Reacts extremely violently with dimethyl sulfate [NFPA 491M 1991]. Reacts with aqueous silver nitrate sodium hydroxide to give a black precipitate of silver nitride. Such a precipitate can explode on stirring [MCA Case History 1554 1968]. Aqueous ammonia and Hg react to form an explosive solid, likely a fulminate. (Thodos, G. Amer. Inst. Chen. Engrs. J., 1964, 10, 274.).
Health Hazard TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.

 

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