About MERCURY (metal) AR
MERCURY (METAL) GR
Triple distilled suitable for polarography
Hg M.W. 200.59
Assay Min. 99.5%
Max. Limits of Impurities:
Nitric acid-insoluble matter 0.002%
Bismuth(Bi) 0.00001%
Cadmium(Cd) 0.00001%
Copper(Cu) 0.00001%
Iron(Fe) 0.00005%
Lead(Pb) 0.00001%
Nickel(Ni) 0.00001%
Silver(Ag) 0.0001%
Thallium(Tl) 0.00005%
Zinc (Zn) 0.00005%
Cas No: 7439-97-6 Un No. 8/2809 TARIFF : 2805 40 00
R : 22-36 S : 7-45 F : 201
Exceptional Purity for Laboratory UseOur mercury (metal) AR achieves a 99.5% purity level, ensuring reliability and precision in laboratory and research applications. This high grade meets the demanding requirements for scientific accuracy and minimizes contamination risks during experiments or analytical procedures.
Safety and Storage PrecautionsMercury is highly toxic and must be stored in tightly sealed containers in cool, dry, and well-ventilated areas. Handling should only be conducted by qualified personnel using appropriate personal protective equipment to prevent accidental exposure or environmental contamination.
Versatile Applications in ScienceMercury's unique liquid form at room temperature and its exceptional properties make it integral to laboratory reagents, scientific research, and specialized chemical processes. Its non-flammable nature and insolubility in water add to its suitability for controlled scientific tasks.
FAQ's of MERCURY (metal) AR:
Q: How should mercury (metal) AR be safely handled in the laboratory?
A: Always use mercury in a well-ventilated, controlled environment and wear personal protective equipment such as gloves and eye protection. Avoid direct contact, inhalation, or ingestion, and ensure mercury is managed using tools and procedures designed for highly toxic substances.
Q: What applications is high-purity mercury commonly used for?
A: High-purity mercury is primarily used in laboratory research, as a reagent in chemical experiments, and in various analytical processes where its unique liquid metal properties are essential. It is also employed in the calibration of scientific equipment.
Q: When is mercury considered stable for storage purposes?
A: Mercury remains stable under recommended storage conditions-specifically, in tightly closed containers, placed in cool, dry, and well-ventilated storage areas. Stability is ensured as long as exposure to heat, direct sunlight, and moisture is avoided.
Q: Where should mercury be stored to maintain its quality and safety?
A: Store mercury in sealed, non-reactive containers made of compatible materials, away from heat sources and in a secure, designated chemical storage space with proper ventilation. This minimizes the risk of environmental contamination and exposure.
Q: What processes require the use of mercury's distinct physical properties?
A: Mercury's ability to remain liquid at room temperature and its high density make it valuable in barometry, thermometry, and calibration of precision instruments. Its non-flammable and water-insoluble properties further expand its use in controlled chemical processes.
Q: What benefits does mercury's liquid state at room temperature offer in research settings?
A: The liquid state allows mercury to be used in the measurement of pressure and temperature, as well as in electrochemical experiments. Its easy manipulation and visibility facilitate precise and direct observation in various scientific applications.