2-Mercaptopyridinen-Oxide Sodiumsalt(CAS 3811-73-2)
UN No.:
UN 3334
| Purity | Grade | Package | Stock | Price | Quantity |
| 40% in water | RG | 25G | In Stock | 3 USD
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| 40% in water | RG | 100G | In Stock | 8 USD
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| 40% in water | RG | 500G | In Stock | 16 USD
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| 40% in water | RG | 2.5KG | In Stock | 76 USD
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| 40% in water | RG | 25KG | In Stock | 1095 USD
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| 97% | RG | 5G | In Stock | 7 USD
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| 98% | RG | 2.5KG | In Stock | 785 USD
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| 99% | RG | 5G | In Stock | 9 USD
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| 99% | RG | 25G | In Stock | 20 USD
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| 99% | RG | 100G | In Stock | 62 USD
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| 99% | RG | 500G | In Stock | 132 USD
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Physical and chemical properties of 3811-73-2
Boiling Point |
109 °C |
|---|---|
BRN |
4026050 |
Density |
1.22 |
Exact Mass |
148.991135 |
Flash Point |
107.3ºC |
Index of Refraction |
1.4825 |
LogP |
1.02090 |
Melting Point |
-25 °C |
Merck |
14,7994 |
Molecular Formula |
C5H4NNaOS |
Molecular Weight |
149.146 |
PSA |
25.46000 |
Sensitivity |
Hygroscopic |
Solubility |
H2O: 0.1 M at 20 °C, clear, faintly yellow |
Storage condition |
Hygroscopic, -20°C Freezer, Under inert atmosphere |
surface tension |
65.013-72.6mN/m at 1-1.02g/L and 20-20.1℃ |
Vapour Pressure |
0.00000007 [mmHg] |
Water Solubility |
54.7 g/100 mL |
λmax |
334nm(H2O)(lit.) |
Spectrums of 3811-73-2
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.
Q&A for CAS 3811-73-2
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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4. Are hazardous labels included? How is safe shipping ensured?
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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 3811-73-2
Pictograms |
   |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H302+H312+H332 Harmful if swallowed, in contact with skin or if inhaled H302 Harmful if swallowed H311+H331 Toxic in contact with skin or if inhaled. H311 Toxic in contact with skin H312 Harmful in contact with skin H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H331 Toxic if inhaled H332 Harmful if inhaled H372 Causes damage to organs through prolonged or repeated exposure H400 Very toxic to aquatic life H411 Toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 3811-73-2
Operate under the ISO 9001 system
