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Home > Inorganic Chemistry > Elementary Substance > Sodium hydrosulfide for Sale > High quality pruity 99% the product ofSodium HydrosulfideCAS16721-80-5igh quality
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High quality pruity 99% the product ofSodium HydrosulfideCAS16721-80-5igh quality

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CAS No.:

16721-80-5

Grade:

Industrial Grade

Content:

99%

Port:

any port of china

Brand:

Dideu

Packaging:

25kg/bag

Price valid (until):

2025-08-14

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

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

  • Product Description

  • Seller Information

  • Inquiry History

  • Description
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    Dideu Industries is one of the largest producer for general chemical, pharmaceutical, nutrition additive, natural extracts, agrochemical and Daily-Use Chemical in China and is headquartered in Shaanxi, China. The Dideu Group comprises subsidiaries and joint ventures in more than 10 countries and operates six integrated production sites and 21 other production sites in Europe, Asia, Australia, Americas and Africa.Its headquarters is located in Xi’An,China. Dideu has customers in over 200 countries and supplies products to a wide variety of industries.


    At the end of 2014, the company employed more than 13000 people. In 2014, Group Dideu posted sales of 30 billion and income from operations before special items of about 7.5 billion. The company is currently expanding its international activities with a particular focus on Asia countries. Between 1990 and 2005, the company invested 5.2 billion in Asia, for example in sites near Guangxi,Yunnan, Sichuan, Shaanxi China,Mangalore in India,Bangkok, Thailand,Hanoi, Vietnam etc.


    Dideu Industries Consist Of Five Industry Chains:

    I)Pharmaceutical Industries
    II)Nutrition Additive Industries
    III)Daily-Use Chemical Products Industries & Agrochemicals
    IV)Environmental Friendly Chemical And Chemurgy Industries
    V)Petrochemical Industries
    VI)General Chemical Industry


    At Dideu, we redefine chemistry to make the world better - and have been doing so for 75 years. As one of the world's leading chemical company, we combine economic success with environmental protection and social responsibility.Through science and innovation we enable our customers in nearly every industry to meet the current and future needs of society.


    At Dideu, we create chemistry for a sustainable future with science for a better life.Dideu is a Life Science company with a long and glorious history and core competencies in the areas of health care and agriculture. With our innovative products, we are contributing to finding solutions to some of the major challenges of our time. The growing and increasingly aging world population requires improved medical care and an adequate supply of food. Dideu is improving people's quality of life by preventing, alleviating and treating diseases. And we are helping to provide a reliable supply of high quality food, feed and plant based raw materials.We develop new molecules for use in innovative products and solutions to improve health. Our research and development activities are based on a profound understanding of the biochemical processes in living organisms.Our goal is to achieve and sustain leadership positions in our markets, thus creating value for our customers, stockholders and employees. To this end, our strategy is designed to help solve some of the most pressing challenges facing humankind, and by doing this exceptionally well we aim to strengthen the company's earning power.


    We are committed to operating sustainably and addressing our social and ethical responsibilities as a corporate citizen, while at the same time respecting the interests of all our stakeholders. Employees with a passion for innovation enjoy excellent development opportunities at Dideu.Exclusive Focus on the Life Science BusinessesFollowing the economic and legal independence of our former Material Science subgroup.Dideu has charted the course for its successful development as a Life Science company. Our Life Science businesses hold leading positions in innovation driven growth markets. Together they make up a strong, attractive and balanced portfolio that is resistant to fluctuations in demand and to potential risks.The previous structure comprising a strategic management holding company and operational subgroups has thus been replaced by an integrated organization under the umbrella of the strong Dideu brand. The company's operations are managed in three divisions Pharmaceuticals, Consumer Health and Crop Science and the Animal Health business unit.The business continues to be supported by the corporate functions, Dideu Business Services and the service company Currenta, while Technology Services is being integrated into Dideu Group, forming the Engineering and Technology function.

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    ECHEMI Editorial Reference
    WHITE HYGROSCOPIC CRYSTALS WITH CHARACTERISTIC ODOUR.
    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.|DryPowder; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, Liquid|WHITE HYGROSCOPIC CRYSTALS WITH CHARACTERISTIC ODOUR.
    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.

    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:

    Elementary Substance

    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:

    Manufactory

    Main Products:

    Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

    Location:

    https://www.dideu.com/en/

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    7

    Total Annual Revenue:

    Above $100 million

    Total Employees:

    Above 1000

    Year of Establishment:

    2016

    Certifications:

    ISO Certificate,REACH

    Company Profile
    ">Company Profile
  • Inquiry History
    76 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
    Nigeria

    Sodium Hydrosulfide

    500.00 KG Aug 25, 2026
    India

    sodium hydrosulfide 

    50.00 KG May 9, 2025
    Bangladesh

    Sodium Hydrosulfide

    25.00 MT Aug 25, 2026
    Indonesia

    Sodium Hydrosulfide

    25.00 MT Sep 8, 2026
    India

    sodium hydrosulfide 

    400.00 KG May 30, 2025
    India

    sodium hydrosulfide 

    25.00 KG Jun 11, 2025
    India

    Sodium Hydrogen Sulfide(30%)

    10.00 L Jul 30, 2025
    India

    sodium hydrosulfide    

    20.00 KG May 21, 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

    2.00 MT Sep 4, 2026
    Egypt

    Sodium Hydrosulfide

    1000.00 KG Aug 24, 2026
    Pakistan

    Sodium Hydrosulfide

    3000.00 KG Aug 6, 2026
    India

    Sodium Hydrosulfide

    500.00 KG Apr 20, 2026
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