Search
Titanium Dioxide Acetic Acid Citric Acid Sodium Hydroxide Oxalic Acid Ethyl Acetate
Sign in/Join free

Sodium chloride

CAS No.: 7647-14-5
Formula: ClNa
Molecular Weight: 58.44
Suppliers: All(0) China Suppliers(29) Products(45)
  • Description
  • Basic Info
  • Safety Info
  • MSDS
  • Price
  • Related Product
  • Supplier Reference
What is Sodium chloride

**Introduction to Sodium Chloride** Sodium chloride (NaCl), commonly known as table salt, is an essential crystalline compound widely used in food, medicine, and industry. Naturally occurring in seawater and mineral deposits, it is vital for human health, regulating fluid balance and nerve function. In food, it enhances flavor and acts as a preservative. Industrially, it is used in chemical manufacturing, water treatment, and de-icing roads. Pharmaceutical-grade sodium chloride is crucial in saline solutions for medical treatments. With its versatile applications, sodium chloride remains one of the most important and widely produced chemicals globally, supporting daily life, health, and industrial processes. Its purity and form vary depending on its intended use.

Preparation Process: To prepare sodium chloride (NaCl), dissolve high-purity sodium carbonate (Na₂CO₃) in distilled water in a beaker. Gradually add hydrochloric acid (HCl) while stirring until effervescence ceases, indicating complete neutralization. The reaction is: **Na₂CO₃ + 2HCl → 2NaCl + H₂O + CO₂↑** Filter the solution to remove impurities, then evaporate the filtrate in a porcelain dish on a water bath until crystallization begins. Allow the solution to cool slowly for larger crystals. Collect the crystals via vacuum filtration, wash with minimal cold water to remove residual HCl, and dry at 110°C. Recrystallization from water enhances purity. Store in a desiccator.

Usage Scenarios: Sodium chloride, commonly known as table salt, is widely used in food seasoning and preservation due to its ability to enhance flavor and inhibit bacterial growth. In medicine, it serves as a saline solution for intravenous hydration and wound cleansing. Industrially, it is essential in chemical manufacturing, particularly for producing chlorine, sodium hydroxide, and soda ash. It also plays a role in water softening systems by removing calcium and magnesium ions. In cold climates, sodium chloride is applied to roads as a de-icing agent. Additionally, it is used in agriculture as a nutrient supplement for livestock and soil conditioning.

Sodium chloride Basic Info
Chemical Name Sodium chloride
Synonyms NaCl;CHLORIDE;prop-2-en-1-amine;SALT;SALINE;SEA SALT;PAD;Sodium chloride solution;Sodium chloride (NaCl);COMMON SALT
CAS No. 7647-14-5
Molecular Formula ClNa
Molecular Weight 58.44
PSA 0.00000
LogP -2.99600
Safely Info
RTECS VZ4725000
Hazard Class -
Safety Statements 24/25-26-36
HS Code 38220000
WGK Germany 1
Packing Group -
RIDADR -
Risk Statements 36-36/37/38-22
Hazard Codes Xi
Caution Statement P270-P301+P312-P403-P501c
Hazard Declaration H303
Symbol GHS07
Signal Word Warning
Sodium chloride Price
Here is a rough price range for sodium chloride (common salt) in the listed countries. Note that prices can vary based on purity, packaging, and market conditions:

1. **United States**: $0.10 - $0.50 per kg
2. **China**: $0.05 - $0.20 per kg
3. **Russia**: $0.10 - $0.40 per kg
4. **Germany**: $0.20 - $0.60 per kg
5. **India**: $0.05 - $0.15 per kg
6. **Japan**: $0.30 - $0.80 per kg
7. **Brazil**: $0.10 - $0.35 per kg
8. **South Korea**: $0.25 - $0.70 per kg
9. **Philippines**: $0.10 - $0.30 per kg
10. **United Kingdom**: $0.20 - $0.60 per kg
11. **France**: $0.20 - $0.60 per kg
12. **Mexico**: $0.10 - $0.35 per kg
13. **Canada**: $0.15 - $0.50 per kg
14. **South Africa**: $0.10 - $0.30 per kg
15. **Egypt**: $0.05 - $0.20 per kg
16. **Turkey**: $0.10 - $0.30 per kg
17. **Thailand**: $0.10 - $0.25 per kg
18. **Indonesia**: $0.05 - $0.20 per kg

These are approximate ranges and may vary depending on local market conditions and suppliers.
MSDS
MSDS

SECTION 1: Identification of the substance/mixture and of the company/undertaking
  Product identifiers
    Product name        : Sodium chloride    
    REACH No.        : A registration number is not available for this substance as the substance    
    or its uses are exempted from registration, the annual tonnage does not
    require a registration or the registration is envisaged for a later
    registration deadline.
    CAS-No.        : 7647-14-5    
  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
    Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
    This substance is not classified as dangerous according to Directive 67/548/EEC.
  Label elements
    The product does not need to be labelled in accordance with EC directives or respective national laws.
  Other hazards - none

SECTION 3: Composition/information on ingredients
  Substances
    Formula        : ClNa    
    Molecular Weight        : 58,44 g/mol    
    CAS-No.        : 7647-14-5    
    EC-No.        : 231-598-3    
    No components need to be disclosed according to the applicable regulations.

SECTION 4: First aid measures
  Description of first aid measures
  If inhaled
    If breathed in, move person into fresh air. If not breathing, give artificial respiration.
  In case of skin contact
    Wash off with soap and plenty of water.
  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.
  Most important symptoms and effects, both acute and delayed
    The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
    section 11
  Indication of any immediate medical attention and special treatment needed
    no data available

SECTION 5: Firefighting 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
    Hydrogen chloride gas, Sodium oxides
  Advice for firefighters
    Wear self contained breathing apparatus for fire fighting if necessary.
  Further information
    no data available

SECTION 6: Accidental release measures
  Personal precautions, protective equipment and emergency procedures
    Avoid dust formation. Avoid breathing vapours, mist or gas.
    For personal protection see section 8.
  Environmental precautions
    Do not let product enter drains.
  Methods and materials for containment and cleaning up
    Sweep up and shovel. Keep in suitable, closed containers for disposal.
  Reference to other sections
    For disposal see section 13.

SECTION 7: Handling and storage
  Precautions for safe handling
    Provide appropriate exhaust ventilation at places where dust is formed.
    For precautions see section 2.2.
  Conditions for safe storage, including any incompatibilities
    Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
  Specific end use(s)
    Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

SECTION 8: Exposure controls/personal protection
  Control parameters
  Components with workplace control parameters
  Exposure controls
  Appropriate engineering controls
    General industrial hygiene practice.
  Personal protective equipment
  Eye/face protection
    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.
    Full contact
    Material: Nitrile rubber
    Minimum layer thickness: 0,11 mm
    Break through time: 480 min
    Material tested:Dermatril® (KCL 740 / Z677272, Size M)
    Splash contact
    Material: Nitrile rubber
    Minimum layer thickness: 0,11 mm
    Break through time: 480 min
    Material tested:Dermatril® (KCL 740 / Z677272, Size M)
    data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 87300,     test method: EN374
    If used in solution, or mixed with other substances, and under conditions which differ from EN 374,
    contact the supplier of the CE approved gloves. This recommendation is advisory only and must
    be evaluated by an industrial hygienist and safety officer familiar with the specific situation of
    anticipated use by our customers. It should not be construed as offering an approval for any
    specific use scenario.
  Body Protection
    Choose body protection in relation to its type, to the concentration and amount of dangerous
    substances, and to the specific work-place., The type of protective equipment must be selected
    according to the concentration and amount of the dangerous substance at the specific workplace.
  Respiratory protection
    Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
    use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
    approved under appropriate government standards such as NIOSH (US) or CEN (EU).
  Control of environmental exposure
    Do not let product enter drains.

SECTION 9: Physical and chemical properties
  Information on basic physical and chemical properties
    a) Appearance        Form: crystalline    
    Colour: colourless
    b) Odour        no data available    
    c) Odour Threshold        no data available    
    d) pH        7    
    e) Melting point/freezing        Melting point/range: 801 °C    
    point
    f) Initial boiling point and 1.413 °C
    boiling range
    g) Flash point        no data available    
    h) Evapouration rate        no data available    
    i) Flammability (solid, gas) no data available
    j) Upper/lower        no data available    
    flammability or
    explosive limits
    k) Vapour pressure        1,33 hPa at 865 °C    
    l) Vapour density        no data available    
    m) Relative density        2,1650 g/cm3    
    n) Water solubility        358 g/l at 20 °C - soluble    
    o) Partition coefficient: n- no data available
    octanol/water
    p) Auto-ignition        no data available    
    temperature
    q) Decomposition        no data available    
    temperature
    r) Viscosity        no data available    
    s) Explosive properties        no data available    
    t) Oxidizing properties        no data available    
  Other safety information
    no data available

SECTION 10: Stability and reactivity
  Reactivity
    no data available
  Chemical stability
    Stable under recommended storage conditions.
  Possibility of hazardous reactions
    no data available
  Conditions to avoid
    no data available
  Incompatible materials
    Strong oxidizing agents
  Hazardous decomposition products
    Other decomposition products - no data available
    In the event of fire: see section 5

SECTION 11: Toxicological information
  Information on toxicological effects
  Acute toxicity
    LD50 Oral - rat - 3.550 mg/kg
    LC50 Inhalation - rat - 1 h - > 42.000 mg/m3
    LD50 Dermal - rabbit - > 10.000 mg/kg
  Skin corrosion/irritation
    no data available
  Serious eye damage/eye irritation
    no data available
  Respiratory or skin sensitisation
    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
  Additional Information
    RTECS: VZ4725000
    Vomiting, Diarrhoea, Dehydration and congestion may occur in internal organs. Hypertonic salt solutions
    can produce inflammatory reactions in the gastrointestinal tract.

SECTION 12: Ecological information
  Toxicity
    Toxicity to fish        LC50 - Lepomis macrochirus (Bluegill) - 5.840 mg/l - 96 h    
    Toxicity to daphnia and NOEC - Daphnia - 1.500 mg/l - 7 d
    other aquatic
    invertebrates
    LC50 - Daphnia magna (Water flea) - 1.661 mg/l - 48 h
  Persistence and degradability
    no data available
  Bioaccumulative potential
    no data available
  Mobility in soil
    no data available
  Results of PBT and vPvB assessment
    PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
  Other adverse effects
    no data available

SECTION 13: Disposal considerations
  Waste treatment methods
  Product
    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: -        IMDG: -        IATA: -    
  UN proper shipping name
    ADR/RID: Not dangerous goods
    IMDG: Not dangerous goods
    IATA:        Not dangerous goods    
  Transport hazard class(es)
    ADR/RID: -        IMDG: -        IATA: -    
  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
Sodium chloride Suppliers
Company Name
Business Type
Location
Details
United States
Request For Quotation
China Shandong Qingdao
Request For Quotation
China Shandong Dongying
Request For Quotation
China Zhejiang Hangzhou
Request For Quotation
China Hubei Wuhan
Request For Quotation
China Shandong Jinan
Request For Quotation
Malaysia
Request For Quotation
China Chongqing Districts
Request For Quotation
China Hebei Shijiazhuang
Request For Quotation
Request For Quotation