3-Pentyn-1-ol,1-(4-methylbenzenesulfonate)

Modify Date: 2024-01-14 18:20:54

3-Pentyn-1-ol,1-(4-methylbenzenesulfonate) Structure
3-Pentyn-1-ol,1-(4-methylbenzenesulfonate) structure
Common Name 3-Pentyn-1-ol,1-(4-methylbenzenesulfonate)
CAS Number 3329-88-2 Molecular Weight 238.30300
Density 1.172g/cm3 Boiling Point 372.3ºC at 760mmHg
Molecular Formula C12H14O3S Melting Point N/A
MSDS N/A Flash Point 178.9ºC

 Names

Name pent-3-ynyl 4-methylbenzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.172g/cm3
Boiling Point 372.3ºC at 760mmHg
Molecular Formula C12H14O3S
Molecular Weight 238.30300
Flash Point 178.9ºC
Exact Mass 238.06600
PSA 51.75000
LogP 3.19450
Index of Refraction 1.533

 Safety Information

HS Code 2905290000

 Customs

HS Code 2905290000
Summary 2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

1-tosyloxy-3-pentyne
pent-3-yn-1-yl 4-methylbenzenesulfonate
Pent-3-yn-1-yl tosylate
3-pentynyl tosylate