Potassium Antimonyl Tartrate Trihydrate(CAS 28300-74-5)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 100G | In Stock | 5 USD
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| 99% | RG | 500G | In Stock | 13 USD
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| 99% | RG | 2.5KG | In Stock | 40 USD
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| 99% | RG | 25KG | In Stock | 532 USD
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Physical and chemical properties of 28300-74-5
Density |
2,607 g/cm3 |
|---|---|
Exposure Limits |
ACGIH: TWA 0.5 mg/m3 NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 |
Melting Point |
332-335 ºC |
Merck |
14,700 |
Molecular Formula |
C8H4O12Sb2.3H2O.2K |
Molecular Weight |
667.87 |
pH |
4.0 (50g/l, H2O, 20℃) |
PSA |
151.35000 |
Solubility |
water: soluble |
Specific rotation |
D20 +140.69° (c = 2 in water), +139.25° (c = 2 in glycerol) |
Stability |
Stable. Incompatible with alkalies, carbonates, strong oxidizing agents. |
Storage condition |
Store at +15°C to +25°C. |
Water Solubility |
8.3 g/100 mL |
Spectrums of 28300-74-5
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.
Q&A for CAS 28300-74-5
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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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, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 28300-74-5
Pictograms |
  |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302+H332 Harmful if swallowed or if inhaled H411 Toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 28300-74-5
Operate under the ISO 9001 system
