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Home > Water Treatment Chemical > Water Stabilizer > Sodium thiosulfate pentahydrate for Sale > Sodium Thiosulphate (Anhydrous / Pentahydrate)
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Sodium Thiosulphate (Anhydrous / Pentahydrate) buy - image1

Sodium Thiosulphate (Anhydrous / Pentahydrate)

2 Inquiries

Unit Price: Get Latest Price
CAS No.:

10102-17-7

Port:

Singapore

Packaging:

25kg bag

Price valid (until):

2025-11-08

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

Calcium Chloride,Citric Acid,Sodium Carbonate,Sodium Hydroxide,Sodium Bisuphite,Sodium Chloride

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Widely used as a dechlorination and detoxifying agent in marine ballast water, gold leaching, and photographic industries.

    Stable crystalline form, low impurity level (iron < 0.003%).


    Produced under controlled environment to ensure uniform solubility and consistency.

    Items Specifications






    Basic Info
    Product Name:

    Sodium thiosulfate pentahydrate

    Other Name:

    Thiosulfuric acid (H2S2O3),sodium salt,hydrate (1:2:5);Thiosulfuric acid,disodium salt,pentahydrate;Thiosulfuric acid (H2S2O3),disodium salt,pentahydrate;Hypo;Sodium thiosulfate pentahydrate;Disodium thiosulfate pentahydrate;Sodium thiosulfate pentahydrate (Na2S2O3.5H2O);Sodium thiosulfate (Na2S2O3) pentahydrate;Disodium thiosulphate pentahydrate;1374442-74-6

    CAS No.:

    10102-17-7

    Molecular Formula:

    H2O3S2.5H2O.2Na

    InChIKeys:

    InChIKey=JIWXHKJJHDWKGC-UHFFFAOYSA-N

    Molecular Weight:

    248.18

    Exact Mass:

    247.96100

    EC Number:

    231-867-5

    UNII:

    HX1032V43M

    DSSTox ID:

    DTXSID6044197

    NCI Thesaurus Code:

    C1230

    HScode:

    28323000

    Categories:

    Water Stabilizer

    Characteristics
    PSA:

    109

    XLogP3:

    0.18830

    Appearance:

    White tranparent Solid

    Density:

    1.01 g/mL at 25 °C

    Melting Point:

    65 °C

    Boiling Point:

    100 C

    Water Solubility:

    H2O: 680 g/L (20 ºC)

    Storage Conditions:

    Store at RT.

    Toxicity:

    Abdominal cavity-mouse LD50: 5600 mg/kg

    Flammability characteristics:

    Combustible when exposed to water, humid air and oxidant

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    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

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Calcium Chloride,Citric Acid,Sodium Carbonate,Sodium Hydroxide,Sodium Bisuphite,Sodium Chloride

    Location:

    3 Tuas Avenue 11

    Average lead Time:

    30

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    51-100

    Year of Establishment:

    1986

    Certifications:

    BizSafe,ISO 14001,ISO 9001,Halal Certification

    GKE Fair Chem Pte. Ltd. is a Singapore-based toll blending and chemical manufacturing company, providing customized solutions for industrial, institutional, and consumer applications. We are part of the GKE Group, a Singapore-listed company on the SGX Mainboard.

    With our ISO-certified facility located in Tuas, Singapore, we specialize in contract manufacturing, custom formulation, and private label production of cleaning, hygiene, and specialty chemical products. Our services extend across a wide spectrum — from solvent and surfactant blending to formulation development, bulk repacking, and chemical distribution.

    Our core strengths lie in quality assurance, flexibility, and confidentiality. We collaborate closely with regional distributors, brand owners, and industrial clients to deliver cost-efficient, high-quality formulations that meet stringent local and international standards.

    Today, GKE Fair Chem proudly serves customers across Southeast Asia, the Middle East, and beyond, with a growing portfolio covering:

    • Cleaning & Hygiene Solutions (degreasers, disinfectants, hand soaps, dishwashing liquids)

    • Industrial & Marine Chemicals (tank cleaners, descalers, sodium thiosulfate, urea solution)

    • Water Treatment & Specialty Blends

    Driven by innovation and service excellence, we aim to be your trusted toll blending and chemical partner in Asia.

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

    Sodium Thiosulphate Sugar.

    2 MT Mar 19, 2024
    Vietnam

    Sodium Thiosulfate penta

    100.00 TON Jan 19, 2024
    Post an enquiry for this product
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