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alpha-Methylstyrene, 99%, stab. with 10-20 ppm 4-tert-butylcatechol
Descripción
α-Methylstyrene (AMS) is used in the synthesis of (acrylonitrile-styrene-acrylic copolymer)/(α-methylstyrene-acrylonitrile copolymer). It is used in the manufacture of plasticizers, resins and polymers.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
α-Methylstyrene (AMS) is used in the synthesis of (acrylonitrile-styrene-acrylic copolymer)/(α-methylstyrene-acrylonitrile copolymer). It is used in the manufacture of plasticizers, resins and polymers.
Solubility
Soluble in water.( 0,1 g/L) at 25°C.
Notes
Store at 4°C. Incompatible materials are Strong oxidizing agents, Peroxides, Organometallic compounds, Metallic salts.
Especificaciones
Especificaciones
| Melting Point | -23°C |
| Density | 0.909 |
| Boiling Point | 166°C to 169°C |
| Flash Point | 45°C (113°F) |
| Refractive Index | 1.538 |
| Quantity | 2500 mL |
| UN Number | UN2303 |
| Beilstein | 969405 |
| Solubility Information | Soluble in water.( 0,1g/L) at 25°C. |
| Formula Weight | 118.18 |
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Seguridad y manipulación
- .alpha.-Methylstyrene
- Danger
- LONG-TERM AQUATIC HAZARD Chronic 2
- Aspiration toxicity Category 1
- Serious eye damage/eye irritation Category 2
- Flammable liquid Category 3
- Reproductive toxicity Category 2
- Skin sensitiser Category 1
- Specific target organ toxicity Category 3
- H226-Flammable liquid and vapour.
- H304-May be fatal if swallowed and enters airways.
- H317-May cause an allergic skin reaction.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- H361-Suspected of damaging fertility or the unborn child.
- H411-Toxic to aquatic life with long lasting effects.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P264-Wash face, hands and anyexposed skin thoroughly after handling.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P331-Do NOT induce vomiting.
- P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
- P337+P313-If eye irritation persists: Get medical advice/attention.
- MIXTURE LIST-Contain: .alpha.-Methylstyrene
RUO – Research Use Only
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