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67488-50-0

67488-50-0 structure
67488-50-0 structure

Name Methyl 3-Sulfolene-3-carboxylate
Synonyms Methyl 2,5-dihydrothiophene-3-carboxylate 1,1-dioxide
EINECS 266-700-5
3-Thiophenecarboxylic acid, 2,5-dihydro-, methyl ester, 1,1-dioxide
methyl 1,1-dioxo-2,5-dihydrothiophene-3-carboxylate
Methyl 2,5-dihydro-3-thiophenecarboxylate 1,1-dioxide
MFCD00042754
3-METHOXYCARBONYL-2,5-DIHYDROTHIOPHENE-1,1-DIOXIDE
Density 1.4±0.1 g/cm3
Boiling Point 360.8±42.0 °C at 760 mmHg
Melting Point 60-62 °C
Molecular Formula C6H8O4S
Molecular Weight 176.190
Flash Point 172.0±27.9 °C
Exact Mass 176.014328
PSA 68.82000
LogP -0.34
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.526
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2934999090

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67488-50-0 structure

67488-50-0

Literature: Synthesis, , # 4 p. 507 - 509
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%