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99%Sodium bisulfide buy - large image1
99%Sodium bisulfide buy - image1

99%Sodium bisulfide

65 Inquiries

Unit Price: Get Latest Price
CAS No.:

16721-80-5

Grade:

Industrial Grade

Content:

99%

Port:

qingdao

Packaging:

According the reuqirements

Price valid (until):

2024-06-14

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  



    1 Chemical Name :   Sodium bisulfide

    2 Molecular Formula :   NaHS · xH 2 O

    3 Molecular Weigh t:   56.06

    4 CAS :   16721-80-5

    5 Characte r:   Colorless to white, cubic crystals with sulfide hydrogen; Industrial products are usually solution, orange or yellow.

    6 Usage :   Dye industrial preparation of sulphur dyes used for synthesis of organic intermediates and additives, used for hair removal and tanning rawhide leather industry, fertilizer industry is used to remove the activated carbon desulfurization agent of monomer sulfur and mining industry for a lot of copper processing, in the production of synthetic fibers used for sulfurous acid dyeing, etc., is a manufacturer of ammonium sulfide and pesticide ethanethiol semi-finished materials, also used for waste water treatment, etc.

    7 Packing :   It is packed with  a  polyethylene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg  .

    8 Storage and Transport :   It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances .

    Items Specifications
    appearance white powder
    content 99
    melting point 123

    Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and beverage, pharmaceuticals, cosmetics and other industries.  Through more than four years development, our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships. 

    Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers. 

    Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation. 

    Our advantages:

    1. High quality with the competitive price.

    2. Professional and experienced business services.

    3. Prompt delivery within 2-3 weeks (1 weeks is available for ready stock)

    4. Quick response to client inquiries

    5. Free samples and shipping documents in accordance with the regulations of different countries

    6. Adequate product inventory

    6. Variety of payments, such as L/C, TT, , MoneyGram or other payments.

    Pls input...

    Basic Info
    Product Name:

    Sodium hydrosulfide

    Other Name:

    Sodium sulfide (Na(SH));Sodium sulfide (Na(HS));Sodium bisulfide;Sodium hydrosulfide;Sodium hydrogen sulfide;Sodium mercaptide;Sodium hydrosulfide (Na(HS));Sodium sulfhydrate;Sodium mercaptan;Hydrogen sodium sulfide;Sodium hydrogen sulfide (NaHS);Hydrogen sodium sulfide (HNaS);NSC 158264;Sodium sulfide;1310-76-5;64568-18-9;111883-06-8;2267987-01-7

    CAS No.:

    16721-80-5

    UN No.:

    2318

    Molecular Formula:

    HNaS

    InChIKeys:

    InChIKey=HYHCSLBZRBJJCH-UHFFFAOYSA-M

    Molecular Weight:

    56.06270

    Exact Mass:

    55.96970

    EC Number:

    240-778-0

    UNII:

    FWU2KQ177W

    ICSC Number:

    1710

    NSC Number:

    158264

    UN Number:

    2922|2318

    Color/Form:

    Rhombohedric-cubic crystals. White to colorless.|Colorless rhombohedral crystals.

    HScode:

    2830109000

    Categories:

    Inorganic Acid

    Characteristics
    PSA:

    38.80000

    XLogP3:

    0.38050

    Appearance:

    Sodium hydrosulfide, solution appears as a colorless to light-yellow liquid. Corrosive to metals and tissue. It is used in paper pulping, manufacturing dyes and dehairing hides.

    Density:

    1.79 g/cm3

    Melting Point:

    350 °C

    Boiling Point:

    212° F at 760 mm Hg (approx.) (USCG, 1999)

    Flash Point:

    90ºC

    Water Solubility:

    H2O: 620 g/L (20 ºC)

    Storage Conditions:

    Keep containers tightly closed in a well ventilated area away from food products. Keep away from heat and water. Store at temper

    Vapor Pressure:

    negligible

    Odor:

    ODOR OF HYDROGEN SULFIDE

    Experimental Properties:

    Needles of flakes, mp 55 °C. Completely and rapidly soluble in water, alcohol, ether /DIHYDRATE/.|Shiny rhombs, mp 22 °C/TRIHYDRATE/.|When exposed to air, sodium hydrosulfide undergoes autoxidation and gradually forms polysulfur, thiosulfate, and sulfate. It also absorbs carbon dioxide, forming sodium carbonate.

    Air and Water Reactions:

    The solution continuously and slowly evolves gaseous hydrogen sulfide. Rate of evolution is increased by acids.

    Reactive Group:

    Sulfides, Inorganic

    Reactivity Alerts:

    Strong Reducing Agent

    Reactivity Profile:

    A chemical base. Reacts with acids to release flammable and toxic gaseous hydrogen sulfide. As long as the solution is kept strongly alkaline, pH > 10, there is very little release of H2S. At pH = 7, the percent concentration of H2S released is close to 80%.

    Corrosivity:

    Corrodes most metals. /Sodium Hydrosulfide Solution/

    Hazard Identification

    Classification of the substance or mixture

    Corrosive to metals, Category 1

    Acute toxicity - Category 3, Oral

    Skin corrosion, Sub-category 1B

    Serious eye damage, Category 1

    Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H290 May be corrosive to metals

    H301 Toxic if swallowed

    H314 Causes severe skin burns and eye damage

    H400 Very toxic to aquatic life

    Precautionary statement(s)
    Prevention

    P234 Keep only in original packaging.

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P273 Avoid release to the environment.

    Response

    P390 Absorb spillage to prevent material damage.

    P301+P316 IF SWALLOWED: Get emergency medical help immediately.

    P321 Specific treatment (see ... on this label).

    P330 Rinse mouth.

    P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

    P363 Wash contaminated clothing before reuse.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P316 Get emergency medical help immediately.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P317 Get medical help.

    P391 Collect spillage.

    Storage

    P406 Store in a corrosion resistant/...container with a resistant inner liner.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Fireproof. Dry. Keep in a well-ventilated room. Separated from acids and strong oxidants.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

    Location:

    Room 501, Unit 6, No. 40, hushan road,Licang,Qingdao

    Payment Terms:

    TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2017

    QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product line includes a range of high-quality Sorbitol, Citric acid, Sodium hypochlorite, which are available at competitive prices. QINGDAO EASTCHEMSORCES TRADE LIMITED has established itself as a reliable supplier of chemical products on the echemi.com.

  • Inquiry History
    65 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    sodium hydrosulfide  

    20.00 KG May 16, 2025
    United Arab Emirates

    sodium hydrosulphite

    1.00 KG Nov 12, 2025
    Bangladesh

    sodium hydrosulfide

    15.00 MT Aug 21, 2025
    India

    Sodium hydrosulfide

    1 MT May 19, 2025
    India

    sodium hydrosulfide 

    50.00 KG May 9, 2025
    India

    sodium hydrosulfide 

    400.00 KG May 30, 2025
    India

    Sodium Hydrogen Sulfide(30%)

    10.00 L Jul 30, 2025
    India

    sodium hydrosulfide    

    20.00 KG May 21, 2025
    India

    sodium hydrosulfide 

    25.00 KG Jun 11, 2025
    India

    Sodium hydrosulfide

    1 MT May 28, 2025
    South Africa

    Sodium Hydrosulfide

    25 TON Feb 27, 2024
    Germany

    Sodium hydrosulfide

    300 MT Jun 10, 2024
    United States

    Sodium hydrosulfide

    28 MT Oct 16, 2023
    India

    Sodium Hydrosulfide

    500.00 KG Apr 20, 2026
    India

    Sodium Hydrosulfide

    100.00 L Dec 8, 2025
    India

    Sodium Hydrosulfide

    9.00 MT Dec 2, 2025
    United States

    Sodium hydrosulfide

    4000 MT Nov 6, 2025
    Bangladesh

    sodium hydrosulfide

    4.00 20' Fcl Jul 16, 2025
    United States

    Sodium Hydrogen Sulfide

    20000 KG May 30, 2025
    Pakistan

    Sodium hydrosulphide

    10000.00 KG May 23, 2025
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