Dimethyl sulfoxide, 1 X 20 L (34869-20L)

MilliporeSigma® (Sigma-Aldrich)

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34869-20L

$5,600.00

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Dimethyl sulfoxide (DMSO) is a polar organic solvent. DMSO activated by various electrophiles (oxalyl chloride) has been used to oxidize various alcohols (primary, secondary, allylic, benzylic, hindered and bicyclic). Carbonyl compounds are formed as reaction products. Due to its higher stability, it has been proposed as an alternate solvent fo…

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SDS

vapor pressure	0.42 mmHg ( 20 °C)
vapor density	2.7 (vs air)
form	liquid
assay	≥99.7%
technique(s)	HPLC: suitable
refractive index	n20/D 1.479 (lit.)
transmittance	280 nm, ≥50%
CAS_NO	67-68-5
Quality Level	100
transmittance	350 nm, ≥98%
mp	16-19 °C (lit.)
SMILES string	CS(C)=O
transmittance	270 nm, ≥20%
density	1.10 g/mL (lit.)
InChI	1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key	IAZDPXIOMUYVGZ-UHFFFAOYSA-N
impurities	≤0.2% water (Karl Fischer)
impurities	≤0.002% non-volatile matter
bp	189 °C (lit.)
transmittance	300 nm, ≥80%
application(s)	food and beverages
expl. lim.	42 %, 63 °F
autoignition temp.	573 °F