Table of contents:
Molecular Structure of 2-THIOPHENECARBOXALDEHYDE(98-03-3):
IUPAC Name: thiophene-2-carbaldehyde
Molecular Formula:C5H4OS
Molecular Weight:112.149660 g/mol
Appearance:unpleasant odor yellow to light brown clear liquid
Melting Point:<10°C
Density:1.238 g/cm3
Flash Point:77.8 °C
Enthalpy of Vaporization:43.42 kJ/mol
Boiling Point:198 °C at 760 mmHg
Vapour Pressure:0.368 mmHg at 25 °C
Solubility:soluble in ethanol, benzene, ethyl ether, slightly soluble in water.
Water Solubility:1.44e+004 mg/L at 25 °C
Refractive index:n20/D 1.591(lit.)
Sensitive:Air
EINECS:202-629-8
Synonyms of 2-THIOPHENECARBOXALDEHYDE(98-03-3):
2-THENALDEHYDE;2-THIOPHENALDEHYDE;2-THIOPHENEALDEHYDE;2-THIOPHENECARBALDEHYDE;2-THIOPHENECARBOXALDEHYDE;2-FORMYL THIOPHENE;AKOS BBS-00003201;THENALDEHYDE;2-Thenaldehyde
Categories of 2-THIOPHENECARBOXALDEHYDE(98-03-3):
Thiophenes;Aromatic Aldehydes & Derivatives (substituted);Aldehydes;Thiophenes & Benzothiophenes;Thiophene&Benzothiophene;Teniposide Ketotifen;Functional Materials;Reagents for Conducting Polymer Research;Thiophene Derivatives (for Conduting Polymer Research);Thiophen;Thiophenes & Benzothiophenes
| 1. |
ipr-mus LDLo:16 mg/kg |
CBCCT* “Summary Tables of Biological Tests“ National Research Council Chemical-Biological Coordination Center. 2 (1950),191. |
First Aid Measures of 2-THIOPHENECARBOXALDEHYDE(98-03-3):
Eyes:Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:Get medical aid. Wash mouth out with water.
Inhalation:Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Storage of 2-THIOPHENECARBOXALDEHYDE(98-03-3):
Store in a tightly closed container. Store in a dry area. Keep refrigerated. (Store below 4°C/39°F.) Store under nitrogen.
