Sodium Ethoxide(CAS 141-52-6)
UN No.:
UN 3274 3 /PG II
| Purity | Grade | Package | Stock | Price | Quantity |
| 20% solution in EtOH，Safeseal | SafeSeal | 100ML | In Stock | 4 USD
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| 20% solution in EtOH，Safeseal | SafeSeal | 500ML | In Stock | 9 USD
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| 20% solution in EtOH，Safeseal | SafeSeal | 1L | In Stock | 17 USD
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| 20% solution in EtOH，Safeseal | SafeSeal | 20KG | In Stock | 326 USD
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| 99% | RG | 100G | In Stock | 3 USD
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| 99% | RG | 500G | In Stock | 9 USD
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| 99% | RG | 2.5KG | In Stock | 34 USD
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| 99% | RG | 20KG | In Stock | 272 USD
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Quality System
Physical and chemical properties of 141-52-6
Boiling Point |
91°C |
|---|---|
BRN |
3593646 |
Density |
0.868 g/mL at 25 °C |
Exact Mass |
68.023811 |
Exposure Limits |
ACGIH: STEL 1000 ppm OSHA: TWA 1000 ppm(1900 mg/m3) NIOSH: IDLH 3300 ppm; TWA 1000 ppm(1900 mg/m3) |
Flash Point |
22 ºC |
Index of Refraction |
n20/D 1.386 |
LogP |
0.43680 |
Melting Point |
260 °C |
Merck |
14,8539 |
Molecular Formula |
C2H5NaO |
Molecular Weight |
68.050 |
pH |
13 (5g/l, H2O, 20℃) |
PSA |
23.06000 |
Sensitivity |
Moisture Sensitive |
Stability |
Reacts violently with acids, water. Incompatible with chlorinated solvents, moisture. Absorbs carbon dioxide from the air. Highly flammable. |
Storage condition |
Store at R.T. |
Vapour density |
1.6 (vs air) |
Vapour Pressure |
<0.1 mm Hg ( 20 °C) |
Water Solubility |
Miscible |
Retrosynthesis analysis of 141-52-6
Cas:20398-06-5
Cas:7440-23-5
Cas:64-17-5
Cas:1332371-82-0
Cas:74-96-4
Q&A for CAS 141-52-6
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Download SDS of 141-52-6
Pictograms |
  |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H228 Flammable solid H251 Self-heating; may catch fire H314 Causes severe skin burns and eye damage H318 Causes serious eye damage |
Safety Data Sheet |
Download COA of 141-52-6
Operate under the ISO 9001 system
