Silver nitrate (nitric acid silver) chemically pure (CP) GOST 1277-75 pack size: 1 kg
Buy silver nitrate GOST from Ecotec for photography, mirror industry, textiles, medicine, and histology. Excellent for staining fibers and proteins.
Silver nitrate chemically pure (CP)
Silver nitrate from Ecotec Chemical Components Plant is an inorganic salt of silver metal and a strong monobasic acid, which is actively used as a reagent in various fields of chemistry, as well as in the photo industry, mirror production, and the creation of dyes for the textile industry. This substance is also widely used in medicine: ophthalmology, dentistry, and gynecology. Silver nitrate is also highly demanded in histology for staining all necessary fibers and proteins. It can be used as a stain for microspecimens in microscopy.
Silver nitrate composition and key features
In the process of manufacturing silver nitrate, also known as silver nitrate, the salt of silver metal and nitric acid with the formula AgNO3 is used. The reagent has a pronounced acidic taste with a slight pungency. It appears as transparent, completely colorless rod-shaped crystals that dissolve well in water and alcohol. Silver nitrate from Ecotec Chemical Components Plant has the following characteristics:
- non-hygroscopic;
- resistant to light;
- good solubility in various solutions;
- excellent bactericidal, anti-inflammatory, astringent, and cauterizing properties.
This substance is perhaps most widely used in medicine due to its stable antibacterial properties. It is used externally for disinfection and cauterization of wounds, for the treatment of neoplasms, and for the creation of various medical preparations in different concentrations.
Storage method for silver nitrate
The substance should be stored in tightly closed containers made of dark glass with a stopper, avoiding exposure to sunlight and air. It is toxic, so it is better to place it away from other organic compounds. When working with the reagent, safety rules should be followed: use personal protective equipment, observe hygiene rules, and do not allow the reagent to come into contact with skin, eyes, or be ingested. The shelf life of silver nitrate is 10 years. If you want to buy high-quality silver nitrate at a reasonable price, pay attention to the products of Ecotec Chemical Components Plant. The reagent is available in pack sizes from 100 g to 1 kg. Delivery is carried out throughout Russia.
Description
Chemical formula: AgNO3
Physicochemical data:
| M.w. | 169.87 |
| m.p. | 212°C |
| Solubility in water | 22820 |
Appearance: colorless light-sensitive crystals, white in mass.
Applications: used in the production of photographic materials, mirrors, in pharmaceuticals — as part of astringent bactericidal preparations, for obtaining other compounds, and in laboratory practice.
Hazard class 5, subclass 5.1, classification code 5112, UN serial number 1493.
Silver nitrate GOST 1277-75
Quality specifications |
CP (2625110023) |
Analytical grade (2625110022) |
Pure (2625110021) |
| Mass fraction of the main substance | 99.9% | 99.8% | 99.7% |
| Insoluble in water substances | 0.003% | 0.004% | 0.01% |
| Substances not precipitated by HCl | 0.01% | 0.04% | 0.06% |
| Sulfates (SO4) | 0.002% | 0.003% | 0.005% |
| Chlorides (Cl) | 0.0002% | 0.0005% | 0.0010% |
| Iron (Fe) | 0.0002% | 0.0003% | 0.0005% |
| Bismuth (Bi) | 0.0005% | 0.001% | 0.002% |
| Copper (Cu) | 0.0005% | 0.002% | 0.003% |
| Lead (Pb) | 0.0005% | 0.0005% | 0.001% |
| Free nitric acid | Passes test per clause 3.9. | Passes test per clause 3.9. | Passes test per clause 3.9. |
Guaranteed shelf life: 2 years.
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