5-Methyl-2-Thiophenecarboxylic Acid CAS#1918-79-2

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Chemical Name:5-Methyl-2-Thiophenecarboxylic Acid

CAS No.:1918-79-2

Molecular Formula:C6H6O2S

Molecular weight:142.18

Sample:Available

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Product Details

Products Description of 5-Methyl-2-Thiophenecarboxylic Acid CAS#1918-79-2

5-Methyl-2-Thiophenecarboxylic Acid is a colorless, transparent liquid with a melting point of 136-138°C.

5-Methyl-2-Thiophenecarboxylic Acid Chemical Properties

Melting point	135-138 °C(lit.)
Boiling point	229.75°C (rough estimate)
density	1.365 (estimate)
refractive index	1.5300 (estimate)
storage temp.	2-8°C(protect from light)
pka	3.71±0.10(Predicted)
form	Liquid
color	Clear
BRN	113857
CAS DataBase Reference	1918-79-2(CAS DataBase Reference)
NIST Chemistry Reference	5-Methyl-2-thiophenecarboxylic acid (keto form)(1918-79-2)