DI-N-BUTYL SULFONE

CAS No.：598-04-9

Other grades of this product :

DI-N-BUTYL SULFONE Basic information

Product Name:	DI-N-BUTYL SULFONE
Synonyms:	1-(Butane-1-sulfonyl)-butane;1-(Butylsulfonyl)butane;1,1’-sulfonylbis-butan;1,1'-Sulphonylbisbutane;Butane,1,1-sulfonylbis-;Di-n-butyl sufone;BUTYL SULFONE;DI-N-BUTYL SULFONE
CAS:	598-04-9
MF:	C8H18O2S
MW:	178.29
EINECS:	209-914-6
Product Categories:	Industrial/Fine Chemicals
Mol File:	598-04-9.mol

DI-N-BUTYL SULFONE Chemical Properties

Melting point	43-45 °C(lit.)
Boiling point	287-295 °C(lit.)
density	0.9885
refractive index	1.4433
Fp	290 °F
BRN	1722269
CAS DataBase Reference	598-04-9(CAS DataBase Reference)
EPA Substance Registry System	Butane, 1,1'-sulfonylbis- (598-04-9)

Safety Information

WGK Germany	3
TSCA	Yes

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

DI-N-BUTYL SULFONE Usage And Synthesis

Chemical Properties	LIGHT BEIGE ADHERING CRYSTALS
Synthesis Reference(s)	The Journal of Organic Chemistry, 47, p. 2790, 1982 DOI: 10.1021/jo00135a024Synthesis, p. 299, 1978 DOI: 10.1055/s-1978-24730Tetrahedron Letters, 22, p. 1655, 1981 DOI: 10.1016/S0040-4039(01)90402-2
Purification Methods	Purify it by zone melting. It crystallises from pet ether (m 44-44.5o), CHCl3 (m 44o), and EtOH (m 45o). [Beilstein 1 H 371, 1 II 400, 1 III 1524, 1 IV 1561.]

DI-N-BUTYL SULFONE Preparation Products And Raw materials

Raw materials	1-Butanesulfonic acid-->DI-N-BUTYL SULFOXIDE-->Butyl disulfide-->Butyraldehyde
Preparation Products	Dibutyl sulfide

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