Identification | More | [Name]
4-Methyl-2-thiophenecarboxylic acid | [CAS]
14282-78-1 | [Synonyms]
4-METHYLTHIOPHENE-2-CARBOXYLIC ACID ASINEX-REAG BAS 07664671 BUTTPARK 99\15-30 | [Molecular Formula]
C6H6O2S | [MDL Number]
MFCD00089284 | [Molecular Weight]
142.18 | [MOL File]
14282-78-1.mol |
Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powder | [Melting point ]
122-126 °C(lit.) | [Boiling point ]
158 °C(Press: 16 Torr) | [density ]
1.319±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [pka]
3.76±0.10(Predicted) | [CAS DataBase Reference]
14282-78-1(CAS DataBase Reference) |
Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36:Irritating to the eyes. R43:May cause sensitization by skin contact. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [HazardClass ]
IRRITANT | [HS Code ]
29349990 |
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