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Phenylhydrazine, 97%, Thermo Scientific Chemicals
Description
Phenyl hydrazine is involved in Fischer indole synthesis to prepare indoles, which find application as intermediates in the pharmaceuticals particularly for the tryptamine drug. In analytical chemistry, it is used to differentiate and separate sugars by forming phenyhydrazones. It is used as an N-protecting reagent and for cleavage of phthaloyl group.
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.
Phenyl hydrazine is involved in Fischer indole synthesis to prepare indoles, which find application as intermediates in the pharmaceuticals particularly for the tryptamine drug. In analytical chemistry, it is used to differentiate and separate sugars by forming phenyhydrazones. It is used as an N-protecting reagent and for cleavage of phthaloyl group.
Solubility
Soluble in dilute acids.
Notes
Air and light sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.
Specifications
| Melting Point | 18°C to 20°C |
| Density | 1.099 |
| Boiling Point | 238°C to 241°C |
| Flash Point | 88°C (190°F) |
| Assay Percent Range | 97% |
| Refractive Index | 1.6065 |
| Quantity | 250 g |
| UN Number | UN2572 |
| Beilstein | 606080 |
| Sensitivity | Air and light sensitive |
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Safety and Handling
| Hazard Category | H227-H301+H311+H331-H315-H317-H319-H335-H341-H350-H372 |
| Hazard Statement | GHS H Statement H301-H311-H331-H350-H372-H341-H227-H315-H319-H317 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. May cause cancer. Causes damage to organs through prolonged or repeated exposure. Suspected of causing genetic defects. Combustible liquid. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. |
| Precautionary Statement | P201-P202-P210-P235-P260-P264b-P270-P271-P272-P280-P281-P301+P310-P302+P352-P304+P340-P305+P351+P338-P308+P313-P311-P312-P330-P333+P313-P361-P363-P370+P378q-P501c |
| DOTInformation | Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: PHENYLHYDRAZINE |
| EINECSNumber | 202-873-5 |
| RTECSNumber | MV8925000 |
| TSCA | Yes |
| Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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