The physical and chemical property of 74839-83-1 is provided by ChemNet.com
Home | Products | Suppliers | Offer to Buy | Offer to Sell | Chemical News | Resource
Chemical CAS Database with Global Chemical Suppliers - ChemNet

Updated CAS


   ChemNet > CAS > 74839-83-1 (2S,3S)-(-)-2,3-butandiol di-p-tosylat

 NO ▼

74839-83-1 (2S,3S)-(-)-2,3-butandiol di-p-tosylat

produktnavn (2S,3S)-(-)-2,3-butandiol di-p-tosylat
Synonymer ;(2S,3S)-(-)-Di-O-tosyl-2,3-butandiol; (2R,3R)-butan-2,3-diyl bis(4-metylbenzensulfonat)
Engelsk navn (2S,3S)-(-)-2,3-Butanediol di-p-tosylate; (2S,3S)-(-)-Di-O-tosyl-2,3-butanediol; (2R,3R)-butane-2,3-diyl bis(4-methylbenzenesulfonate)
Molekylær Formel C18H22O6S2
Molekylvekt 398.4937
InChI InChI=1/C18H22O6S2/c1-13-5-9-17(10-6-13)25(19,20)23-15(3)16(4)24-26(21,22)18-11-7-14(2)8-12-18/h5-12,15-16H,1-4H3/t15-,16-/m1/s1
CAS-nummer 74839-83-1
Molecular Structure 74839-83-1 (2S,3S)-(-)-2,3-butandiol di-p-tosylat
Tetthet 1.273g/cm3
Kokepunkt 550.2°C at 760 mmHg
Brytningsindeks 1.554
Flammepunktet 286.5°C
Damptrykk 1.37E-11mmHg at 25°C
Hazard symboler
Risiko Koder
Sikkerhet Beskrivelse S22:Do not inhale dust.;
S24/25:Avoid contact with skin and eyes.;
Chemicals Suppliers(1):
1Beijing Ouhe Technology Co., Ltd.
Contact Suppliers
Post Buying Leads
Related selling offers