- POLYSTYRENE SULFONIC ACID
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- $8.00 / 1KG
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2024-03-29
- CAS:28210-41-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
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| | POLYSTYRENE SULFONIC ACID Basic information |
| | POLYSTYRENE SULFONIC ACID Chemical Properties |
| Melting point | 1°C | | Boiling point | 100°C | | density | 1.11 g/mL at 25 °C | | refractive index | n20/D 1.3718 | | storage temp. | Sealed in dry,Room Temperature | | solubility | H2O: soluble | | form | Liquid | | color | Amber | | PH | 1.55 (25℃) | | Water Solubility | Miscible with water, ethanol, methanol, lower alcohols and glycols. | | Exposure limits | ACGIH: TWA 0.2 mg/m3
OSHA: TWA 1 mg/m3
NIOSH: IDLH 15 mg/m3; TWA 1 mg/m3 | | EPA Substance Registry System | Benzenesulfonic acid, 4-ethenyl-, homopolymer (28210-41-5) |
| Hazard Codes | C | | Risk Statements | 34-35 | | Safety Statements | 23-26-36/37/39-45 | | RIDADR | UN 2586 8/PG 3 | | WGK Germany | - | | TSCA | Yes | | HazardClass | 8 |
| | POLYSTYRENE SULFONIC ACID Usage And Synthesis |
| Chemical Properties | Soluble in: lower alcohols, glycols | | Uses | Polyelectrolyte. Electroconductive and antistatic resin for electrographic and electrophotographic substrates. | | Uses | Poly(p-styrenesulfonic acid) is a polymer used as a hole-?injecting electrode in polymer-?based light emitting devices. | | Definition | ChEBI: A polymer composed of repeating 4-ethylbenzenesulfonic acid units. |
| | POLYSTYRENE SULFONIC ACID Preparation Products And Raw materials |
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