2-Hydroxyethanesulphonic Acid(CAS 107-36-8)
UN No.:
UN 3265 8 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 80% w/w in water | RG | 25G | In Stock | 2 USD
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| 80% w/w in water | RG | 100G | In Stock | 3 USD
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| 80% w/w in water | RG | 500G | In Stock | 9 USD
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| 80% w/w in water | RG | 2.5KG | In Stock | 74 USD
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| 80% w/w in water | RG | 25KG | In Stock | 724 USD
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Applications of 107-36-8
| Industry | Application | Process |
|---|---|---|
| Electroplating | Used as an additive in nickel, copper, and zinc electroplating baths to improve coating uniformity and brightness | Added to the electroplating bath at a typical concentration of 0.1–5 g/L, acting synergistically with primary salts and complexing agents |
| Textile Dyeing and Printing | Used as a fixing auxiliary for reactive dyes and as a fiber modifier to enhance dye adsorption and fixation efficiency | Added to the fixing bath at 0.5–2% (on weight of fiber) after dyeing or during soaping/fixing; applied at pH 4–6 and 60–80°C for 10–20 minutes |
| Water Treatment | Used as a component of corrosion inhibitors to suppress corrosion of copper, steel, and other metals in cooling water systems | Incorporated into composite corrosion inhibitor formulations containing azoles and phosphonates; dosed at 1–10 mg/L to function synergistically via adsorption and film formation at pH 7–9 |
| Organic Synthesis | Used as a hydroxyethylation reagent and sulfonic group-introducing intermediate for synthesizing amphoteric surfactants (e.g., betaine-type) | Condensed with amines (e.g., dimethylamine) at 60–100°C, followed by neutralization to yield 2-hydroxyethylsulfonates; or reacted with ethylene oxide via ring-opening addition to produce sulfonated alcohol ether derivatives |
Physical and chemical properties of 107-36-8
Acidity coefficient |
1.39±0.50(Predicted) |
|---|---|
Boiling Point |
100ºC |
Density |
1.6±0.1 g/cm3 |
Dissociation constant |
-1.68 at 20℃ |
Exact Mass |
125.998680 |
Index of Refraction |
1.509 |
LogP |
-2.52 |
Melting Point |
< 25 °C |
Molecular Formula |
C2H6O4S |
Molecular Weight |
126.132 |
PSA |
85.81000 |
Solubility |
1000 mg/mL |
Storage condition |
2-8°C |
Vapour Pressure |
0Pa at 25℃ |
Spectrums of 107-36-8
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 107-36-8
Cas:107-35-7
Cas:1562-00-1
Cas:461-42-7
Q&A for CAS 107-36-8
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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 107-36-8
Pictograms |
 |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H314 Causes severe skin burns and eye damage H318 Causes serious eye damage H412 Harmful to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 107-36-8
Operate under the ISO 9001 system
