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  • 产品名称:二甲基亚砜Dimethyl sulfoxide D8418

  • 产品型号:D8418-100ml
  • 产品厂商:Sigma-aldrich
  • 产品价格:0
  • 产品文档:
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性质

Related Categories β-Glucuronidase Drug Analysis Bundle, Analytical and Industrial Enzymes, Biochemicals,Biochemicals and Reagents, Core Bioreagents,
grade   for molecular biology
vapor density   2.7 (vs air)
vapor pressure   0.42 mmHg ( 20 °C)
product line   BioReagent
assay   ≥99.9%
form   liquid
autoignition temp.   573 °F
expl. lim.   42 %, 63 °F
impurities   ≤0.001 meq/g Titratable acid
  ≤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.)
absorption   UV absorption/ passes test
foreign activity   DNase and RNase, none detected
storage temp.   room temp

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