Search
Titanium Dioxide Acetic Acid Citric Acid Sodium Hydroxide Oxalic Acid Ethyl Acetate
Sign in/Join free
All Categories|
        Services
        Encyclopedia |
        Market Inquiry|
        Supplier|
        Language|
        About Globalchemx

        Nitrous oxide-15N2,18O

        CAS No.: 20259-33-0
        Formula: N2O
        Molecular Weight: 47.99940
        Suppliers: All(0) China Suppliers(0) Products(0)
        • Description
        • Basic Info
        • MSDS
        • Price
        What is Nitrous oxide-15N2,18O

        **Introduction to Nitrous Oxide-15N₂,18O** Nitrous oxide-15N₂,18O is a stable isotopically labeled compound used as a tracer in environmental and biochemical research. Enriched with nitrogen-15 (15N) and oxygen-18 (18O), it enables precise tracking of nitrous oxide (N₂O) pathways in soil, aquatic systems, and microbial processes. This isotope-labeled gas is essential for studying denitrification, nitrification, and greenhouse gas emissions, providing insights into nitrogen cycling and climate change impacts. Its high isotopic purity ensures accurate detection in mass spectrometry and isotope-ratio analyses. Researchers rely on Nitrous oxide-15N₂,18O for its reliability in elucidating N₂O sources and sinks, advancing our understanding of global biogeochemical cycles. (Word count: 100)

        Preparation Process: Nitrous oxide-15N2,18O can be prepared by the thermal decomposition of ammonium nitrate-15N2,18O. First, synthesize ammonium nitrate-15N2,18O by reacting nitric acid-15N,18O with ammonia-15N under controlled conditions. Dry the product thoroughly to remove moisture. Heat the dried ammonium nitrate-15N2,18O to 200–250°C in a controlled environment, causing decomposition into nitrous oxide-15N2,18O and water. Purify the evolved gas by passing it through a cold trap to remove water vapor and other impurities. Collect the pure nitrous oxide-15N2,18O in a gas-tight container. Ensure isotopic labeling efficiency via mass spectrometry.

        Usage Scenarios: Nitrous oxide-15N2,18O is a stable isotopically labeled compound primarily used as a tracer in environmental and biochemical research. It helps study the nitrogen cycle, particularly nitrification and denitrification processes in soils and aquatic systems. Scientists employ it to track N2O sources, pathways, and microbial transformations with high precision due to its distinct isotopic signature. This compound is also used in atmospheric chemistry to investigate N2O emissions and their role in climate change. Additionally, it aids in metabolic studies, examining enzyme mechanisms (e.g., nitrous oxide reductase), and validating analytical methods like isotope ratio mass spectrometry (IRMS) for N2O detection.

        Nitrous oxide-15N2,18O Basic Info
        Chemical Name Nitrous oxide-15N2,18O
        Synonyms Nitrothiolessigsaeurehydrazid;Ethanehydrazonothioic acid,2-nitro-,methyl ester;
        CAS No. 20259-33-0
        Molecular Formula N2O
        Molecular Weight 47.99940
        PSA 54.46000
        LogP 0.06366
        Nitrous oxide-15N2,18O Price
        Here is a rough price range for "Nitrous oxide-15N2,18O" in the listed countries. Note that prices can vary significantly based on supplier, quantity, and purity:

        1. **United States**: $500 - $2,000 per gram
        2. **China**: $400 - $1,800 per gram
        3. **Russia**: No results
        4. **Germany**: $600 - $2,200 per gram
        5. **India**: $450 - $1,500 per gram
        6. **Japan**: $700 - $2,500 per gram
        7. **Brazil**: No results
        8. **South Korea**: $600 - $2,000 per gram
        9. **Philippines**: No results
        10. **United Kingdom**: $650 - $2,300 per gram
        11. **France**: $600 - $2,200 per gram
        12. **Mexico**: No results
        13. **Canada**: $550 - $2,100 per gram
        14. **South Africa**: No results
        15. **Egypt**: No results
        16. **Turkey**: No results
        17. **Thailand**: No results
        18. **Indonesia**: No results

        Prices are approximate and may vary based on market conditions and supplier availability.
        MSDS
        MSDS
        Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
          Product identifiers
            Product name        : Nitrous oxide-15N2,18O    
            CAS-No.        : 20259-33-0    
          Relevant identified uses of the substance or mixture and uses advised against
            Identified uses        : Laboratory chemicals, Manufacture of substances    
          
          
        Section 2. HAZARDS IDENTIFICATION
          Classification of the substance or mixture
          Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]
            Oxidising gases (Category 1)
            Gases under pressure (Liquefied gas)
          Classification according to EU Directives 67/548/EEC or 1999/45/EC
            Contact with combustible material may cause fire.
          Label elements
          Labelling according Regulation (EC) No 1272/2008 [CLP]
            Pictogram
            Signal word        Danger    
            Hazard statement(s)
            H270        May cause or intensify fire; oxidiser.    
            H280        Contains gas under pressure; may explode if heated.    
            Precautionary statement(s)
            P220        Keep/Store away from clothing/ combustible materials.    
            P410 + P403        Protect from sunlight. Store in a well-ventilated place.    
            Supplemental Hazard        none    
            Statements
          According to European Directive 67/548/EEC as amended.
            Hazard symbol(s)
            R-phrase(s)
            R8        Contact with combustible material may cause fire.    
            S-phrase(s)        none    
          Other hazards - none
        Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
          Substances
            Molecular Weight        : 48,00 g/mol    
            Component        Concentration    
          Nitrous oxide-15N2,18O
            CAS-No.        20259-33-0        -    
        Section 4. FIRST AID MEASURES
          Description of first aid measures
          General advice
            Consult a physician. Show this safety data sheet to the doctor in attendance.
          If inhaled
            If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
          In case of skin contact
            Wash off with soap and plenty of water. Consult a physician.
          In case of eye contact
            Flush eyes with water as a precaution.
          If swallowed
            Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
          Most important symptoms and effects, both acute and delayed
            anesthetic effects
          Indication of any immediate medical attention and special treatment needed
            no data available
        Section 5. FIRE-FIGHTING MEASURES
          Extinguishing media
          Suitable extinguishing media
            Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
          Special hazards arising from the substance or mixture
            nitrogen oxides (NOx)
          Advice for firefighters
            Wear self contained breathing apparatus for fire fighting if necessary.
          Further information
            Use water spray to cool unopened containers.
        Section 6. ACCIDENTAL RELEASE MEASURES
          Personal precautions, protective equipment and emergency procedures
            Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas.
          Environmental precautions
            Prevent further leakage or spillage if safe to do so. Do not let product enter drains.
          Methods and materials for containment and cleaning up
            Contain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and
            place in container for disposal according to local regulations (see section 13).
          Reference to other sections
            For disposal see section 13.
        Section 7. HANDLING AND STORAGE
          Precautions for safe handling
            Keep away from sources of ignition - No smoking.
          Conditions for safe storage, including any incompatibilities
            Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
          Specific end uses
            no data available
        Section 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
          Control parameters
          Components with workplace control parameters
          Exposure controls
          Appropriate engineering controls
            Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at
            the end of workday.
          Personal protective equipment
          Eye/face protection
            Face shield and safety glasses Use equipment for eye protection tested and approved under
            appropriate government standards such as NIOSH (US) or EN 166(EU).
          Skin protection
            Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
            (without touching glove's outer surface) to avoid skin contact with this product. Dispose of
            contaminated gloves after use in accordance with applicable laws and good laboratory practices.
            Wash and dry hands.
            The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the
            standard EN 374 derived from it.
          Body Protection
            Complete suit protecting against chemicals, The type of protective equipment must be selected
            according to the concentration and amount of the dangerous substance at the specific workplace.
          Respiratory protection
            Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with
            multi-purpose combination (US) or type AXBEK (EN 14387) respirator cartridges as a backup to
            engineering controls. If the respirator is the sole means of protection, use a full-face supplied air
            respirator. Use respirators and components tested and approved under appropriate government
            standards such as NIOSH (US) or CEN (EU).
        Section 9. PHYSICAL AND CHEMICAL PROPERTIES
          Information on basic physical and chemical properties
            a) Appearance        Form: Liquefied gas    
            b) Odour        no data available    
            c) Odour Threshold        no data available    
            d) pH        no data available    
            e) Melting point/freezing        no data available    
            point
            f) Initial boiling point and no data available
            boiling range
            g) Flash point        no data available    
            h) Evaporation rate        no data available    
            i) Flammability (solid, gas) no data available
            j) Upper/lower        no data available    
            flammability or
            explosive limits
            k) Vapour pressure        no data available    
            l) Vapour density        no data available    
            m) Relative density        no data available    
            n) Water solubility        no data available    
            o) Partition coefficient: n- no data available
            octanol/water
            p) Autoignition        no data available    
            temperature
            q) Decomposition        no data available    
            temperature
            r) Viscosity        no data available    
            s) Explosive properties        no data available    
            t) Oxidizing properties        The substance or mixture is classified as oxidizing with the subcategory 1.    
          Other safety information
            no data available
        Section 10. STABILITY AND REACTIVITY
          Reactivity
            no data available
          Chemical stability
            no data available
          Possibility of hazardous reactions
            no data available
          Conditions to avoid
            no data available
          Incompatible materials
            Aluminium, Borane/boron oxides, Hydrazine, Strong reducing agents
          Hazardous decomposition products
            Other decomposition products - no data available
        Section 11. TOXICOLOGICAL INFORMATION
          Information on toxicological effects
          Acute toxicity
            no data available
          Skin corrosion/irritation
            no data available
          Serious eye damage/eye irritation
            no data available
          Respiratory or skin sensitization
            no data available
          Germ cell mutagenicity
            no data available
          Carcinogenicity
            IARC:        No component of this product present at levels greater than or equal to 0.1% is identified as    
            probable, possible or confirmed human carcinogen by IARC.
          Reproductive toxicity
            no data available
          Specific target organ toxicity - single exposure
            no data available
          Specific target organ toxicity - repeated exposure
            no data available
          Aspiration hazard
            no data available
          Potential health effects
          Inhalation        May be harmful if inhaled. May cause respiratory tract irritation.    
          Ingestion        May be harmful if swallowed.    
          Skin        May be harmful if absorbed through skin. May cause skin irritation.    
          Eyes        May cause eye irritation.    
          Signs and Symptoms of Exposure
            anesthetic effects
          Additional Information
            RTECS: Not available
        Section 12. ECOLOGICAL INFORMATION
          Toxicity
            no data available
          Persistence and degradability
            no data available
          Bioaccumulative potential
            no data available
          Mobility in soil
            no data available
          Results of PBT and vPvB assessment
            no data available
          Other adverse effects
            no data available
        Section 13. DISPOSAL CONSIDERATIONS
          Waste treatment methods
          Product
            Burn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in igniting as
            this material is highly flammable. Offer surplus and non-recyclable solutions to a licensed disposal
            company.
          Contaminated packaging
            Dispose of as unused product.
        Section 14. TRANSPORT INFORMATION
          UN number
            ADR/RID: 1070        IMDG: 1070        IATA: 1070    
          UN proper shipping name
            ADR/RID: NITROUS OXIDE
            IMDG: NITROUS OXIDE
            IATA:        Nitrous oxide    
          Transport hazard class(es)
            ADR/RID: 2.2 (5.1)        IMDG: 2.2 (5.1)        IATA: 2.2 (5.1)    
          Packaging group
            ADR/RID: -        IMDG: -        IATA: -    
          Environmental hazards
            ADR/RID: no        IMDG Marine pollutant: no        IATA: no    
          Special precautions for user
            no data available

        SECTION 15 - REGULATORY INFORMATION
        N/A

        SECTION 16 - ADDITIONAL INFORMATION
        N/A
        SDS 1.0

        Hot Recommendation
        CINIC Holdings Ltd
        Manufacture
        Sun Chemical Group
        Manufacture
        DIC Corporation
        Manufacture
        WPA CHEMICALS LIMITED
        Manufacture/Trader
        Zhejiang Huayuan Pigment Co., Ltd
        Manufacture/Trader
        LB GROUP CO.,LTD
        Manufacture
        Nanjing Titanium Dioxide Chemical Co., Ltd
        Manufacture
        XINJIANG TIANYE (GROUP) CO.,LTD
        Manufacture
        www.globalchemx.com
        Home Supplier About Us Market Inquiry For Buyers CommunityUser Agreement Privacy PolicyProduct Listing Policy
        Copyright © 2025 globalchemx.com. All rights reserved.
        Post My RFQ
        0086-021-64330800
        services@globalchemx.com