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DSMO 11 Oct 2021 04:39 #71713

  • Tinkabelle
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I brought some DSMO 2 and a half years ago. Its never been open.
would it be any good.
 

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DSMO 11 Oct 2021 18:48 #71716

  • Skeller
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When stored as indicated, DMSO has a shelf-life of two years.
[img]data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAA0ElEQVR4Ad3SgQbCUBTG8dJEKSCgUICEVKC3qBcIepYAojISPUWKQCHpMQqQjADYtvpfzuWYSQPU5ce9957zzbab+YMx6M5KIpeiJy89jlmcxQzVL5prWOOCpdl4KTs0PjQ3sFX1oQ3QjugMe/OsbTRzs4dDvF4HRAhlfsMCYzHH1T4VUTwggIsR9ipIC+VsJLWBDvDQlvesYAVfNfuyV5GaNjwbEOGBlvpYZUzwFBOU1XkTdxvgYoN6wr/ui3zC3ZniZBYOCsimvIAOipnfH2+w5Lw1/WaTOgAAAABJRU5ErkJggg==[/img]
www.sigmaaldrich.com › ...
PDF Dimethyl sulfoxide (D8779) - Product Information Sheet - Sigma-Aldrich


Personally i would trust it longer, but i like it stored in glass 
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DSMO 12 Oct 2021 01:09 #71720

  • Caerus
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I ordered a bottle of DMSO and it arrived today but it has quite a lot of crystals in it. 
Anyone heard of DMSO crystallizing? 
Is ot normal or did I maybe get a bad batch?

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DSMO 12 Oct 2021 12:17 #71727

  • jeffers
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i had similar prob but it freezes when cold thats how you can tell its real. keep it in warm and it returns to liquid
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