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HomeProduct name listSILVER NITRITE

SILVER NITRITE

Synonym(s):Silver nitrite (AgNO);Silver(I) nitrite

  • CAS NO.:7783-99-5
  • Empirical Formula: AgNO2
  • Molecular Weight: 153.87
  • MDL number: MFCD00003413
  • EINECS: 232-041-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-10-17 17:11:57
SILVER NITRITE Structural

What is SILVER NITRITE?

Chemical properties

powder

The Uses of SILVER NITRITE

Silver nitrite is used in the silver plating process, hair dye, inks, permanent marker pens and determination of chloride ions in water and drilling fluids. It is used as Tollen?s reagent and used in the formation of aniline and nitro compounds in victor mayer reactions.

The Uses of SILVER NITRITE

For preparation of standard NaNO2 solution for water analysis; preparation of aliphatic nitro-compounds; as reagent for primary, secondary, and tertiary alcohols.

Hazard

Highly toxic.

Purification Methods

Crystallise the salt from hot conductivity water (70mL/g) in the dark. Dry it in the dark under vacuum. [Glemser & Sauer in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 1048 1963.]

Properties of SILVER NITRITE

Melting point: 140 °C (lit.)
Density  4.453 g/mL at 25 °C (lit.)
solubility  insoluble in ethanol; reacts with acid solutions
form  Powder and Agglomerates
color  Yellow-green
Specific Gravity 4.453
Water Solubility  Soluble in hot water.Insoluble in ethanol.
Sensitive  Light Sensitive
Merck  14,8519
Solubility Product Constant (Ksp) pKsp: 3.22
Exposure limits ACGIH: TWA 0.01 mg/m3
NIOSH: IDLH 10 mg/m3; TWA 0.01 mg/m3
Stability: Stable. Oxidizer - contact with combustible material may cause fire.
CAS DataBase Reference 7783-99-5(CAS DataBase Reference)
EPA Substance Registry System Nitrous acid, silver(1+) salt (7783-99-5)

Safety information for SILVER NITRITE

Signal word Danger
Pictogram(s)
ghs
Flame Over Circle
Oxidizers
GHS03
ghs
Skull and Crossbones
Acute Toxicity
GHS06
ghs
Environment
GHS09
GHS Hazard Statements H272:Oxidising liquids;Oxidising solids
H301:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P220:Keep/Store away from clothing/…/combustible materials.
P273:Avoid release to the environment.
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for SILVER NITRITE

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