1788-08-5

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1788-08-5 Structure

Identification	Back Directory
[Name] 4-Ethynylbenzenesulfonamide
[CAS] 1788-08-5
[Synonyms] 4-Ethynybenzenesulfonamide 4-ethynylbenzenesulfonamide 4-ethynylbenzene-1-sulfonaMide BenzenesulfonaMide, 4-ethynyl- 4-Ethynylbenzenesulfonamide > Benzenesulfonamide, 4-ethynyl- (9CI)
[Molecular Formula] C8H7NO2S
[MDL Number] MFCD11040256
[MOL File] 1788-08-5.mol
[Molecular Weight] 181.21

Chemical Properties	Back Directory
[Melting point ] 178.0 to 182.0 °C
[Boiling point ] 338.2±44.0 °C(Predicted)
[density ] 1.38±0.1 g/cm3(Predicted)
[storage temp. ] 2-8°C
[form ] powder to crystal
[pka] 9.88±0.10(Predicted)
[color ] Light yellow to Yellow to Orange

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H315-H319
[Precautionary statements ] P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[HS Code ] 2935.90.9500

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