D4540 Sigma

Dimethyl sulfoxide

≥99.5% (GC), plant cell culture tested

DOWNLOAD MSDS (PDF)

Synonym: DMSO, Methyl sulfoxide

Properties

Related Categories Apoptosis and Cell Cycle, Cell Biology, Cell Signaling and Neuroscience, Dimethyl Sulfoxide (DMSO), Other Apoptosis Related Reagents,
vapor density   2.7 (vs air)
vapor pressure   0.42 mmHg ( 20 °C)
assay   ≥99.5% (GC)
autoignition temp.   573 °F
expl. lim.   42 %, 63 °F
impurities   <0.1% water (Karl Fischer)
refractive index   n20/D 1.479(lit.)
bp   189 °C(lit.)
mp   16-19 °C(lit.)
density   1.10 g/mL(lit.)
suitability   plant cell culture tested

Description

Frequently Asked Questions

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Caution

Supercools easily and remelts slowly at room temperature. Solidified product can be re-liquified by warming to room temperature without detriment to the product.

Packaging

1 L in glass bottle

100, 500 mL in glass bottle

Price and Availability

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