Name | Ethynyl p-Tolyl Sulfone |
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Synonyms |
Tosylacetylene
Benzene, 1-(ethynylsulfonyl)-4-methyl- p-Toluenesulfonylacetylene Ethynyl 4-methylphenyl sulfone 1-ethynylsulfonyl-4-methylbenzene MFCD00191647 p-Toluenesulfonylacetylene Tosylacetylene 1-(Ethynylsulfonyl)-4-methylbenzene |
Density | 1.2±0.1 g/cm3 |
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Boiling Point | 297.9±33.0 °C at 760 mmHg |
Melting Point | 73-74ºC(lit.) |
Molecular Formula | C9H8O2S |
Molecular Weight | 180.224 |
Flash Point | 155.6±18.1 °C |
Exact Mass | 180.024506 |
PSA | 42.52000 |
LogP | 2.43 |
Vapour Pressure | 0.0±0.6 mmHg at 25°C |
Index of Refraction | 1.553 |
Water Solubility | organic solvents: soluble(lit.) |
Symbol |
![]() GHS07 |
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Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | Xi: Irritant; |
Risk Phrases | R36/37/38 |
Safety Phrases | S26 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
HS Code | 2904100000 |
HS Code | 2904100000 |
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Summary | 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |