2,2'-Dithiosalicylic Acid(CAS 119-80-2)
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 25G | In Stock | 4 USD
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| 95% | RG | 100G | In Stock | 6 USD
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| 95% | RG | 500G | In Stock | 21 USD
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| 95% | RG | 2.5KG | In Stock | 70 USD
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| 95% | RG | 25KG | In Stock | 692 USD
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Applications of 119-80-2
| Industry | Application | Process |
|---|---|---|
| Chemical Analysis | Used as a colorimetric reagent or complexing agent for spectrophotometric detection of metal ions (e.g., copper, lead, mercury) | Forms colored complexes with metal ions in acidic or buffered solutions for quantitative analysis by colorimetry |
| Environmental Monitoring | Used for detection and quantification of heavy metal contaminants in water or soil samples | After sample pretreatment, dithiosalicylic acid is added for color development, followed by absorbance measurement using UV-Vis spectrophotometry |
| Biochemical Research | Used as a thiol reagent for modification or protection of –SH groups in proteins or enzymes | Reacts with thiol groups in biomolecules under controlled pH conditions to modulate activity or stability |
| Electroplating & Surface Treatment | Used as a complexing agent to assist in controlling metal deposition | Forms stable complexes with metal ions to regulate free metal ion concentration in plating baths, improving coating uniformity |
| Organic Synthesis | Used as an intermediate or ligand in transition-metal-catalyzed reactions | Coordinates with transition metals (e.g., Pd, Cu) to construct catalytic systems for C–S or C–C bond formation |
Physical and chemical properties of 119-80-2
Acidity coefficient |
3.02±0.36(Predicted) |
|---|---|
Boiling Point |
493.1±30.0 °C at 760 mmHg |
BRN |
2221810 |
Density |
1.5±0.1 g/cm3 |
Exact Mass |
306.002045 |
Flash Point |
252.0±24.6 °C |
Index of Refraction |
1.736 |
LogP |
4.16 |
Melting Point |
287 - 290 °C |
Molecular Formula |
C14H10O4S2 |
Molecular Weight |
306.357 |
PSA |
125.20000 |
Solubility |
Solubility in water: none |
Storage condition |
Refrigerator |
Vapour Pressure |
0.0±1.3 mmHg at 25°C |
Water Solubility |
insoluble |
Spectrums of 119-80-2
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 119-80-2
Cas:19602-82-5
Cas:147-93-3
Cas:64-17-5
Cas:7705-08-0
Cas:2314-97-8
Q&A for CAS 119-80-2
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 119-80-2
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H335 May cause respiratory irritation |
Safety Data Sheet |
Download COA of 119-80-2
Operate under the ISO 9001 system
