Chemical Name | 4-hydroxyindole |
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Synonyms | 4-hydroxy-indole;1H-Indol-4-ol;1H-INDOLE-4-OL;4-Hydroxxyindole;4-hydroxy-1H-indole;4-Hydroxylndole;INDOL-4-OL;4-Hydroxyindole;4-INDOLOL;Collapse |
CAS No. | 2380-94-1 |
Molecular Formula | C8H7NO |
Molecular Weight | 133.14700 |
PSA | 36.02000 |
LogP | 1.87350 |
Appearance & Physical State | Off-White Cyrstalline Solid |
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Density | 1.327 g/cm3 |
Boiling Point | 343.2ºC at 760 mmHg |
Melting Point | 97-102ºC |
Flash Point | 161.4ºC |
Refractive Index | 1.631 |
Water Solubility | slightly soluble |
Stability | Stable under normal temperatures and pressures. |
Storage Condition | 0-6ºC |
Vapor Pressure | 0.000129mmHg at 25°C |
Safety Statements | S26-S37/39 |
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HS Code | 2933990090 |
WGK Germany | 3 |
Risk Statements | R36/37/38 |
Hazard Codes | Xi |
Symbol | GHS07 |
Caution Statement | P261; P305 + P351 + P338 |
Signal Word | Warning |
Hazard Declaration | H315; H319; H335 |