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Silver nitrate

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Identification
Molecular formula
AgNO3
CAS number
7761-88-8
IUPAC name
silver;nitrate
State
State

At room temperature, silver nitrate is typically found in its solid state. It forms crystalline solids that are stable when stored properly in airtight containers to prevent moisture absorption.

Melting point (Celsius)
212.00
Melting point (Kelvin)
485.00
Boiling point (Celsius)
440.00
Boiling point (Kelvin)
713.00
General information
Molecular weight
169.87g/mol
Molar mass
169.8730g/mol
Density
4.3500g/cm3
Appearence

Silver nitrate is a colorless crystalline solid. It is highly soluble in water and is hygroscopic, meaning it can absorb moisture from the air. The crystals tend to be transparent and can appear slightly white.

Comment on solubility

Solubility of Silver Nitrate

Silver nitrate (AgNO3) is a fascinating compound when it comes to its solubility. It is known for its relatively high solubility in water, which can be attributed to the nature of its ionic bonds.

Key Points on Solubility:

  • Water Solubility: Silver nitrate is highly soluble in water, with solubility values reaching approximately 0.89 g/mL at room temperature.
  • Effect of Temperature: As temperatures increase, the solubility of silver nitrate in water generally increases as well.
  • Solvents: Aside from water, silver nitrate shows limited solubility in alcohols and other organic solvents.
  • Precipitation: Silver nitrate can react negatively with halides, forming insoluble precipitates such as silver chloride (AgCl).

When discussing solubility, it's crucial to note that "the higher the ionic character, the greater the solubility" is often a useful guideline. In practical applications, the high solubility of silver nitrate makes it an important reagent in various chemical processes, particularly in the field of photography and analytical chemistry.

In conclusion, the impressive solubility of silver nitrate not only enables its extensive use in various domains but also underscores the role of ionic interactions in determining solubility characteristics.

Interesting facts

Interesting Facts About Silver Nitrate

Silver nitrate, a fascinating chemical compound, has a rich history and a wide array of applications. It is best known for its role in both scientific research and various industries, making it an intriguing subject of study.

Historical Significance

  • Discovery: Silver nitrate was first discovered in ancient times, with its origins tracing back to the Greeks and Romans, who noted its medicinal properties.
  • Photography: In the 19th century, silver nitrate was crucial to the development of early photography, serving as a light-sensitive material.

Applications in Various Fields

  • Medicine: It is commonly used as an antiseptic and in the treatment of warts and other skin conditions.
  • Electronics: Silver nitrate plays a vital role in the production of conductive materials, aiding the development of electronic devices.
  • Chemistry: In laboratories, it serves as a reagent in various chemical reactions, including precipitation reactions and titrations.

Safety Considerations

While silver nitrate has many beneficial uses, it is essential to handle it with care:

  • It can cause skin and eye irritation, so proper personal protective equipment (PPE) is recommended.
  • When in contact with organic materials, it can lead to hazardous reactions.

Fun Fact

One interesting attribute of silver nitrate is its ability to stain skin and other surfaces black if not cleaned promptly, due to the formation of silver sulfide upon exposure to light. As they say, "A little silver can go a long way!"

Overall, silver nitrate is a compound that beautifully illustrates the intersection of chemistry, history, and practical application. Its multi-faceted uses make it a valuable topic for any chemistry enthusiast!

Synonyms
SILVER NITRATE
7761-88-8
silver(I) nitrate
Argenti nitras
Lunar caustic
Silver mononitrate
Silbernitrat
Silver(1+) nitrate
Argerol
AgNO3
Nitrato de plata
Silver nitrate(DOT)
Caswell No. 737
HSDB 685
UNII-95IT3W8JZE
EINECS 231-853-9
95IT3W8JZE
EPA Pesticide Chemical Code 072503
NSC 135800
silver (I) nitrate
CHEBI:32130
NSC-135800
Silver nitrate [USP:JAN]
DTXSID3032042
EC 231-853-9
Silver nitrate (USP:JAN)
SILVER NITRATE (MART.)
SILVER NITRATE [MART.]
SILVER NITRATE (EP MONOGRAPH)
SILVER NITRATE (USP IMPURITY)
SILVER NITRATE [EP MONOGRAPH]
SILVER NITRATE [USP IMPURITY]
TOUGHENED SILVER NITRATE (USP MONOGRAPH)
TOUGHENED SILVER NITRATE [USP MONOGRAPH]
Arg Nit
Argentum nitricum 1M
Argentum Nitricum 6x
Caswell No 737
Argentum Nitricum200ck
Argentum nitricum 200C
Argentum Nitricum Kit Refill
Silver (I) nitrate (1:1)
SILVER NITRATE (AGNO3)
DTXCID1012042
For Pesticide Code: 072503
Avoca Flexible Caustic Applicator
231-853-9
Silvernitrate
Nitric acid silver(I) salt
Nitrate d'argent
Nitric acid silver(1+) salt
silver;nitrate
Argentum nitricum
MFCD00003414
Silver nitrate anhydrous
Silver nitrate [JAN]
Nitrate d'argent [French]
Nitrato de plata [Spanish]
UTS Silverator Water Treatment Unit
UN1493
SILVER NITRATE, ACS
silver nitrate-
Nitrato de prata
silver(I)nitrate
Nitric acid, silver (1+) salt
Nitrato d'argento
Silver Nitrate BP
Silver Nitrate IP
Silver Nitrate USP
silver (1) nitrate
Nitric acid silver(1+) salt (1:1)
Silver (1+) salt
Silver nitrate (TN)
Silver (1+) nitrate
Silver nitrate ACS grade
Silver nitrate, Premion?
SILVER NITRATE [MI]
Silver nitrate, ACS reagent
Silver nitrate (JP17/USP)
SILVER NITRATE [HSDB]
Silver nitrate, Ag 63.3%
Ag (N O3)
SILVER NITRATE [VANDF]
CHEMBL177367
ARGENTUM NITRICUM [HPUS]
SILVER NITRATE [WHO-DD]
SILVER NITRATE [WHO-IP]
Silver nitrate, AR, >=99.9%
Silver nitrate, LR, >=99.5%
Silver nitrate, 99.9%+ AR grade
AKOS015833341
ARGENTI NITRAS [WHO-IP LATIN]
AT27248
DB11080
FS05566
SILVER(1+) NITRATE [WHO-IP]
Silver nitrate [UN1493] [Oxidizer]
BP-30056
Silver nitrate, ACS reagent, >=99.0%
NS00075692
Silver nitrate, BioXtra, >99% (titration)
Silver nitrate, tested according to Ph.Eur.
Silver nitrate, SAJ first grade, >=99.8%
Silver nitrate, Trace metals grade,99.995%
D01730
Silver nitrate, 99.9999% trace metals basis
Silver nitrate, JIS special grade, >=99.8%
Silver nitrate, meets USP testing specifications
Q207442
Silver nitrate, puriss. p.a., >=99.5% (AT)
SR-01000944542
SR-01000944542-1
Silver nitrate, anhydrous, 99.999% trace metals basis
Silver nitrate, p.a., ACS reagent, reag. ISO, 99.8%
Silver nitrate, ReagentPlus(R), >=99.0% (titration)
Assay-isotopic standard for silver, NIST(R) SRM(R) 978a
Silver standard for ICP, for ICP, ready-to-use, in nitric acid
Silver standard for AAS, ready-to-use, traceable to BAM, in nitric acid
Silver nitrate on silica gel, extent of labeling: ~10 wt. % loading, +230 mesh
Silver nitrate, BioReagent, suitable for plant cell culture, >99% (titration)
Silver nitrate, meets analytical specification of Ph. Eur., BP, USP, 99.8-100.5%
Silver nitrate, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., >=99.8%