3-Mercapto-2-butanone CAS NO.40789-98-8

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CBNumber: CB9275032 Chemical Name: 3-Mercapto-2-butanone Molecular Formula: C4H8OS Formula Weight: 104.17 CAS No.: 40789-98-8

3-Mercapto-2-butanone Basic information

Product Name:	3-Mercapto-2-butanone
Synonyms:	3-mercapto-2-butanon;mercapto-3butanone-2;FEMA 3298;2-MERCAPTO-3-BUTANONE;3-MERCAPTO-2-BUTANONE;3-MERCAPTOBUTAN-2-ONE;3-MERCAPTOBUTANONE;3-MERCAPTO-2-BUTANONE 80+%
CAS:	40789-98-8
MF:	C4H8OS
MW:	104.17
EINECS:	255-082-2
Product Categories:	Pharmaceutical Raw Materials;thiol Flavor;Alphabetical Listings;Flavors and Fragrances;M-N;Sulfides flavors
Mol File:	40789-98-8.mol

3-Mercapto-2-butanone Chemical Properties

bp	48-49 °C15 mm Hg(lit.)
density	1.035 g/mL at 25 °C(lit.)
FEMA	3298
refractive index	n20/D 1.4352
Fp	117 °F
storage temp.	Refrigerator
CAS DataBase Reference	40789-98-8(CAS DataBase Reference)
NIST Chemistry Reference	2-Butanone, 3-mercapto-(40789-98-8)
EPA Substance Registry System	2-Butanone, 3-mercapto-(40789-98-8)