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        Sodium carbonate decahydrate

        CAS No.: 6132-02-1
        Formula: CH20Na2O13
        Molecular Weight: 286.14
        Suppliers: All(0) China Suppliers(1) Products(3)
        • Description
        • Basic Info
        • Safety Info
        • MSDS
        • Price
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        What is Sodium carbonate decahydrate

        **Introduction to Sodium Carbonate Decahydrate** Sodium carbonate decahydrate (Na₂CO₃·10H₂O) is a hydrated form of sodium carbonate, commonly known as washing soda. This white, crystalline compound is highly soluble in water and widely used in industrial and household applications. It serves as a key ingredient in water softening, detergent manufacturing, and glass production due to its alkaline properties. Additionally, it is employed in chemical laboratories as a buffering agent and pH regulator. The decahydrate form is stable at lower temperatures but loses water molecules upon heating, converting to anhydrous sodium carbonate. With its versatility and cost-effectiveness, sodium carbonate decahydrate remains an essential chemical in various industries.

        Preparation Process: To prepare sodium carbonate decahydrate (Na₂CO₃·10H₂O), dissolve anhydrous sodium carbonate (Na₂CO₃) or sodium carbonate monohydrate (Na₂CO₃·H₂O) in warm distilled water. Use a stoichiometric ratio to ensure complete hydration. Stir until fully dissolved, then cool the solution slowly to room temperature. Crystallization occurs as the solution cools. Filter the formed crystals using vacuum filtration, and rinse them with cold water to remove impurities. Dry the crystals briefly on filter paper or in a desiccator to remove excess moisture. Store the product in an airtight container to prevent efflorescence. The process yields large, transparent crystals of sodium carbonate decahydrate.

        Usage Scenarios: Sodium carbonate decahydrate (Na₂CO₃·10H₂O), also known as washing soda, is widely used in various industries. In detergents and soaps, it softens water and enhances cleaning efficiency. The glass industry employs it as a flux to lower silica’s melting point. It serves as a pH regulator in water treatment and textile processing. In food production, it acts as a leavening agent and stabilizer. Laboratories use it as a standard in acid-base titrations. Additionally, it finds applications in paper manufacturing, metallurgy, and chemical synthesis. Its efflorescent properties make it useful in humidity control and desiccant formulations.

        Sodium carbonate decahydrate Basic Info
        Chemical Name Sodium carbonate decahydrate
        Synonyms crystals;SODIUM CARBONATE HYDRATE;6132/2/1;Nevie;Salsode;SAL SODA;Crystal soda;SODA DECAHYDRATE;Edible lump soda;SodiumCarbonate98%
        CAS No. 6132-02-1
        Molecular Formula CH20Na2O13
        Molecular Weight 286.14
        PSA 155.49000
        LogP -3.09000
        Safely Info
        RTECS -
        Hazard Class -
        Safety Statements 22-26
        HS Code 2836 20 00
        WGK Germany 1
        Packing Group III
        RIDADR 3262
        Risk Statements 36
        Hazard Codes Xi
        Caution Statement P264-P280-P305+P351+P338-P337+P313
        Hazard Declaration H319
        Symbol GHS07
        Signal Word Warning
        Sodium carbonate decahydrate Price
        United States: $200-300
        China: $150-250
        Russia: $100-200
        Germany: $250-350
        India: $100-150
        Japan: $300-400
        Brazil: $150-250
        South Korea: $200-300
        Philippines: $100-200
        United Kingdom: $250-350
        France: $200-300
        Mexico: $100-200
        Canada: $200-300
        South Africa: $150-250
        Egypt: $100-200
        Turkey: $150-250
        Thailand: $100-200
        Indonesia: $100-200
        MSDS
        MSDS
        Name: Sodium Carbonate Decahydrate P.A. Material Safety Data Sheet
        Synonym: None
        CAS: 6132-02-1
        Section 1 - Chemical Product   MSDS Name:Sodium Carbonate Decahydrate P.A. Material Safety Data Sheet
        Synonym:None
        Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
        CAS# Chemical Name content EINECS#
        6132-02-1 Sodium Carbonate Decahydrate 100 unlisted
        Hazard Symbols: XI
        Risk Phrases: 36
        Section 3 - HAZARDS IDENTIFICATION
          EMERGENCY OVERVIEW
        Irritating to eyes.
        Potential Health Effects
        Eye:
        Contact with eyes may cause severe irritation, and possible eye burns.
        Skin:
        Contact with skin causes irritation and possible burns, especially if the skin is wet or moist.
        Ingestion:
        May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns.
        Inhalation:
        May cause irritation of the respiratory tract with burning pain in the nose and throat, coughing, wheezing, shortness of breath and pulmonary edema.
        Chronic:
        Prolonged or repeated inhalation may cause nosebleeds, nasal congestion, erosion of the teeth, perforation of the nasal septum, chest pain and bronchitis.
        Section 4 - FIRST AID MEASURES
          Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
        Skin:
        Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
        Ingestion:
        Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.
        Inhalation:
        Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
        Get medical aid if cough or other symptoms appear. Do NOT use mouth-to-mouth resuscitation.
        Notes to Physician:
        Section 5 - FIRE FIGHTING MEASURES
          General Information:
        As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Wear appropriate protective clothing to prevent contact with skin and eyes. Wear a self-contained breathing apparatus (SCBA) to prevent contact with thermal decomposition products. Vapors may be heavier than air. They can spread along the ground and collect in low or confined areas.
        Extinguishing Media:
        Use agent most appropriate to extinguish fire. Use water spray, dry chemical, carbon dioxide, or appropriate foam.
        Section 6 - ACCIDENTAL RELEASE MEASURES
          General Information: Use proper personal protective equipment as indicated in Section 8.
        Spills/Leaks:
        Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
        Provide ventilation.
        Section 7 - HANDLING and STORAGE
          Handling:
        Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Avoid ingestion and inhalation. Wash clothing before reuse.
        Storage:
        Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
        Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
          Engineering Controls:
        Good general ventilation should be sufficient to control airborne levels. Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower.
        Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
        Skin:
        Wear appropriate protective gloves to prevent skin exposure.
        Clothing:
        Wear appropriate protective clothing to minimize contact with skin.
        Respirators:
        Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
        Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
         
        Physical State: Solid
        Appearance: white
        Odor: None reported
        pH: 11.5 @ 1% solution
        Vapor Pressure: Not applicable.
        Viscosity: Not applicable.
        Boiling Point: Not applicable.
        Freezing/Melting Point: 33-34C
        Autoignition Temperature: Not available.
        Flash Point: Not available.
        Explosion Limits, lower: Not available.
        Explosion Limits, upper: Not available.
        Decomposition Temperature: Not available.
        Solubility in water: 21.5% @ 0C
        Specific Gravity/Density: 1.44
        Molecular Formula: Na2CO3.10H2O
        Molecular Weight: 286.1118
        Section 10 - STABILITY AND REACTIVITY
          Chemical Stability:
        Stable at room temperature in closed containers under normal storage and handling conditions.
        Conditions to Avoid:
        Incompatible materials, dust generation, excess heat, strong oxidants.
        Incompatibilities with Other Materials:
        Reacts explosively with red hot aluminum metal. Incompatible with ammonia and silver nitrate, 2,4-dinitrotoluene, 2,4,6-trinitrotoluene, sulfuric acid, sodium sulfide and water, lithium, phosphorus pentoxide and fluorine.
        Hazardous Decomposition Products:
        Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, toxic fumes of sodium oxide, sodium oxide.
        Hazardous Polymerization: Has not been reported
        Section 11 - TOXICOLOGICAL INFORMATION
          RTECS#:
        CAS# 6132-02-1 unlisted.
        LD50/LC50:
        Not available.
        Carcinogenicity:
        Sodium Carbonate Decahydrate - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
        See actual entry in RTECS for complete information.
        Section 12 - ECOLOGICAL INFORMATION
          Ecotoxicity:
        No information found
        Section 13 - DISPOSAL CONSIDERATIONS
          Dispose of in a manner consistent with federal, state, and local regulations.
        Section 14 - TRANSPORT INFORMATION
         
        IATA
        Not regulated as a hazardous material.
        IMO
        Not regulated as a hazardous material.
        RID/ADR
        Shipping Name: Not regulated.
        Dangerous Goods Code:
        UN Number:
        Section 15 - REGULATORY INFORMATION
         
        European/International Regulations
        European Labeling in Accordance with EC Directives
        Hazard Symbols: XI
        Risk Phrases:
        R 36 Irritating to eyes.
        Safety Phrases:
        S 22 Do not breathe dust.
        S 26 In case of contact with eyes, rinse immediately
        with plenty of water and seek medical advice.
        WGK (Water Danger/Protection)
        CAS# 6132-02-1: 1
        United Kingdom Occupational Exposure Limits
        Canada
        None of the chemicals in this product are listed on the DSL/NDSL list.
        CAS# 6132-02-1 is not listed on Canada's Ingredient Disclosure List.
        Exposure Limits
        US FEDERAL
        TSCA
        CAS# 6132-02-1 is not on the TSCA Inventory. It is a hydrate and
        exempt from TSCA Inventory requirements (40CFR720.3(u)(2)).

        SECTION 16 - ADDITIONAL INFORMATION
        N/A
        SDS 1.0
        Sodium carbonate decahydrate Suppliers
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        Belle Chemical LLC
        United Kingdom
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        LEAP CHEM CO., LTD.
        China
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