High quality of Silver nitrate AgNO3 with cas 7761-88-8

Short Description:

Name:Silver nitrate Molecular Formula: AgNO3

Grade: AR grade and industry grade Molecular Weight: 169.87 CAS Registry Number: 7761-88-8 EINECS: 231-853-9 Ag content: ≥63.5% Density: 4.352 Melting point: 212 ºC Boiling point: 444 ºC Water solubility: 219 g/100 mL (20 ºC)

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Product Detail

Product Tags

Brief introduction

Name:Silver nitrate

Molecular Formula: AgNO3

Grade: AR grade and industry grade

Molecular Weight: 169.87

CAS Registry Number: 7761-88-8

EINECS: 231-853-9

Ag content: ≥63.5%

Density: 4.352

Melting point: 212 ºC

Boiling point: 444 ºC

Water solubility: 219 g/100 mL (20 ºC)

Application

Uses for making negative of taking pictures, vacuum flask refill and mirror manufacture, but also uses in silver plating,
printing, corrosive agent in medicine, hair dye, analytical agent, preparation of other
silver salt and colorfast ink.

Properties

Silver Nitrate is colorless transparent rhombic tabular crystal. Relative density 4.35 (19. Melting point 208.6. Decompose when heats up to 445. Easily dissolve in water and ammonia, soluble in ether and anhydrous alcohol. Slightly soluble in anhydrous alcohol, hardly dissolve in strong nitric acid. Solution assumes weak acidity. Pure silver nitrate is stable to face the light. It will become black when contacts with hydrogen sulfide and organic matter. Moist silver nitrate is easily to become dark under the light. As oxidant, it can make protein concrete, has corrosive action to body. Relative molecular mass: 169.87.

Specification

Product Name:	Silver nitrate
CAS No:	7761-88-8
Batch No	20210221002	M.F.	AgNO3
Manufacturing Date	Feb. 21, 2021	Testing Date:	Feb. 21, 2021
Test Item	Standard		Results
Appearance	White crystal powder		White crystal powder
Purity	≥99.8%		>99.87%
PH value	5.0-6.0		5.4
Ag	≥63.5%		63.58%
Cl	≤0.0005%		0.0002%
SO4	≤0.002%		0.0006%
Fe	≤0.002%		0.0008%
Cu	≤0.0005%		0.0001%
Pb	≤0.0005%		0.0002%
Rh	≤0.02%		0.001%
Pt	≤0.02%		0.001%
Au	≤0.02%		0.0008%
Ir	≤0.02%		0.001%
Ni	≤0.005%		0.0008%
Al	≤0.005%		0.0015%
Si	≤0.005%		0.001%