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1,2,3-Thiadiazole-4-carboxylic acid

    • Product Name 1,2,3-Thiadiazole-4-carboxylic acid
    • Alias 4-Carboxy-1,2,3-thiadiazole
    • Einecs 249-340-3
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@ar-reagent.com
    • Manufacturer Nanjing Finechem Holdings Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    998931

    Cas Number 28325-35-1
    Molecular Formula C3H2N2O2S
    Molecular Weight 130.13
    Iupac Name 1,2,3-thiadiazole-4-carboxylic acid
    Appearance White to off-white solid
    Melting Point 220-225°C
    Solubility In Water Slightly soluble
    Pka 3.0-3.5
    Smiles C1=NSN=C1C(=O)O
    Inchi InChI=1S/C3H2N2O2S/c6-3(7)2-1-5-8-4-2/h1H,(H,6,7)
    Synonyms 4-Carboxy-1,2,3-thiadiazole
    Storage Temperature Store at 2-8°C

    As an accredited 1,2,3-Thiadiazole-4-carboxylic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 1,2,3-Thiadiazole-4-carboxylic acid is supplied by Sigma-Aldrich in a 5g amber glass bottle with tamper-evident seal and label.
    Shipping Shipping of **1,2,3-Thiadiazole-4-carboxylic acid** (Sigma Aldrich/Merck/TCI, chemical grade) follows standard chemical safety protocols. The compound is shipped in sealed, labeled containers, packed with appropriate cushioning, and accompanied by Safety Data Sheet (SDS). Transit complies with regulations for non-hazardous laboratory chemicals, ensuring integrity and user safety.
    Storage Store 1,2,3-Thiadiazole-4-carboxylic acid in a tightly sealed container, away from moisture and direct sunlight, in a cool, dry, and well-ventilated area. Avoid storage near incompatible substances such as strong oxidizers. Follow standard precautions for handling acids provided by Sigma Aldrich, Merck, or TCI. Ensure appropriate labeling and keep out of reach of unauthorized personnel.
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    Tel: +8615365186327

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    Certification & Compliance