21676-88-0

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21676-88-0 Structure

Identification	Back Directory
[Name] 4-PHENYLTHIOPHENE-2-CARBOXYLIC ACID
[CAS] 21676-88-0
[Synonyms] 2-Carboxy-4-phenylthiophene 4-phenyl-2-thiophenecarboxylic acid 2-Thiophenecarboxylic acid, 4-phenyl- 4-Phenylthiophene-2-carboxylic acid 97% JR-9047, 4-Phenylthiophene-2-carboxylic acid, 97%
[EINECS(EC#)] 604-604-1
[Molecular Formula] C11H8O2S
[MDL Number] MFCD03408007
[MOL File] 21676-88-0.mol
[Molecular Weight] 204.24

Chemical Properties	Back Directory
[Melting point ] 168-170°C
[Boiling point ] 364.2±30.0 °C(Predicted)
[density ] 1.303±0.06 g/cm3(Predicted)
[storage temp. ] 2-8°C(protect from light)
[form ] solid
[pka] 3.58±0.10(Predicted)

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H302-H315-H319-H335
[Precautionary statements ] P261-P264-P270-P301+P312-P302+P352-P305+P351+P338
[Hazard Codes ] Xn
[Risk Statements ] 22-36/37/38
[Safety Statements ] 26
[WGK Germany ] 3
[HS Code ] 2934999090

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