1,2-Propanediol,2-(4-methylbenzenesulfonate), (S)- (9CI)

Names

[ CAS No. ]:
96882-98-3

[ Name ]:
1,2-Propanediol,2-(4-methylbenzenesulfonate), (S)- (9CI)

[Synonym ]:
(S)-1,2-propanediol 2-tosylate
(S)-(+)-2-(p-toluenesulfonate)-1,2-Propaniol
(S)-2-(tosyloxy)propan-1-ol

Chemical & Physical Properties

[ Density]:
1.246g/cm3

[ Boiling Point ]:
379.5ºC at 760mmHg

[ Molecular Formula ]:
C₁₀H₁₄O₄S

[ Molecular Weight ]:
230.28100

[ Flash Point ]:
183.3ºC

[ Exact Mass ]:
230.06100

[ PSA ]:
71.98000

[ LogP ]:
2.16190

[ Index of Refraction ]:
1.532

Safety Information

[ HS Code ]:
2905399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2905399090

[ Summary ]:
2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%