1.09080

硝酸銀 溶液

c(AgNO₃) = 1 mol/l (1 N), ready-to-use volumetric solution for titration, Titriplex^®

• 実験式（ヒル表記法）: AgNO₃
• CAS番号: 7761-88-8
• 分子量: 169.87
• MDL番号: MFCD00003414
• UNSPSCコード: 12352302
• NACRES: NA.21

特性

• product name: 硝酸銀 溶液, c(AgNO₃) = 1 mol/l (1 N), Titripur^®
• 品質水準: 200
• 製品種目: Titripur^®
• 形状: liquid
• 品質: Analyzed in our ISO 17025 accredited QC lab
• 反応適合性: reaction type: Precipitation reactions
• 濃度: 1 M
• テクニック: titration: suitable
• pH: 7-9 (20 °C in H₂O)
• 密度: 1.14 g/cm³ at 20 °C
• 保管温度: 15-25°C
• SMILES記法: [Ag]
• InChI: 1S/Ag.NO3/c;2-1(3)4/q+1;-1
• InChI Key: SQGYOTSLMSWVJD-UHFFFAOYSA-N

詳細

アプリケーション

• Antibacterial polymeric vesicles: A novel method for the in situ fabrication of silver nanoparticle-decorated polymeric vesicles was developed using silver nitrate, indicating significant antibacterial properties suitable for various biomedical applications (Zhang et al., 2024).

特徴および利点

Accreditation:
This volumetric solution is analyzed by our calibration laboratory D-K-15185-01-00 which is accredited according to DIN EN ISO/IEC 17025 for analysis of amount-of-substance concentrations in volumetric solutions by DAkkS (Deutsche Akkreditierungsstelle - German National Accreditation Body). The accreditation certificate can be found at www.sigmaaldrich.com/ISO17025.

包装

SKU-pack size numbers ending with a "3" are SmartChemicals with an RFID tag on the label for seamless data transfer to the instrument, e.g. xxxxxx1003 or xxxxxxx 4003. More information on www.sigmaaldrich.com/SmartChemicals

Titripac^® packaging - all SKU-pack size numbers ending "4000, 4003, 9010, 9013" - more information on www.sigmaaldrich.com/Titripac

アナリシスノート

Form liquid
Amount-of-substance concentration 0.995 - 1.005 mol/L
Measurement uncertainty ± 0.003 mol/L
Traceability NIST SRM

The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 999 potassium chloride) by means of volumetric standard sodium chloride (article number 1.02406), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.

Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.

法的情報

Titripac is a registered trademark of Merck KGaA, Darmstadt, Germany

Titripur is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS05,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H290 - H314 - H360D - H410
• 注意書き: P202 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1A
• 保管分類コード: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable