Silver nitrate solution , 0.1000mol/L(0.1N) , 7761-88-8

Synonym(s):
Argenti nitras;Lunar Caustic;Nitric acid silver(I) salt;Silver nitrate

CAS NO.：7761-88-8

Empirical Formula: AgNO3

Molecular Weight: 169.87

MDL number: MFCD00003414

EINECS: 231-853-9

PRODUCT Properties

• Melting point: 212 °C (dec.) (lit.)
• Boiling point: 444°C
• Density: 4.35 g/mL at 25 °C(lit.)
• vapor density: 5.8 (vs air)
• vapor pressure: 17.535 mm of Hg (@ 20°C)
• Flash point: 40 °C
• storage temp.: 2-8°C
• solubility: H₂O: soluble
• form: Solid
• color: White
• Odor: Odorless
• PH Range: 7 - 9
• PH: 5.4-6.4 (100g/l, H2O, 20℃)
• Water Solubility: 219 g/100 mL (20 ºC)
• Sensitive: Light Sensitive
• Merck: 14,8518
• crystal system: Nogata
• Space group: Pbca
• Lattice constant:
  • a/nm: 0.6995
  • b/nm: 0.7328
  • c/nm: 1.0118
  • α/o: 90
  • β/o: 90
  • γ/o: 90
• Exposure limits: ACGIH: TWA 0.01 mg/m3; NIOSH: IDLH 10 mg/m3; TWA 0.01 mg/m3
• InChIKey: SQGYOTSLMSWVJD-UHFFFAOYSA-N

Description and Uses

The basis of nearly all photographic silver halides with the exception of the daguerreotype process, silver nitrate is a heavy white crystal made by dissolving elemental silver in nitric acid followed by evaporation. It is soluble in water, ether, and glycerin. Silver nitrate is not sensitive to light, but when combined with an organic material, a halogen, or a halide it will reduce back to a metallic state when exposed to light.

Safety

• Symbol(GHS): GHS03,GHS05,GHS09
• Signal word: Danger
• Hazard statements: H272-H290-H314-H410
• Precautionary statements: P210-P260-P273-P280-P303+P361+P353-P305+P351+P338
• Hazard Codes: C,O,N,Xi
• Risk Statements: 34-50/53-8-36/38-51/53-52/53-35-10-40-20/22-22
• Safety Statements: 26-45-60-61-36/37/39-27-57-37
• RIDADR: UN 1493 5.1/PG 2
• WGK Germany: 3
• RTECS: VW4725000
• F: 8
• TSCA: Yes
• HazardClass: 5.1
• PackingGroup: II
• HS Code: 28432100
• Toxicity: LD50 oral in rat: 1173mg/kg