Documents
41639
Dimethyl sulfoxide
BioUltra, for molecular biology, ≥99.5% (GC)
Recommended Products
grade
for molecular biology
Quality Level
vapor density
2.7 (vs air)
vapor pressure
0.42 mmHg ( 20 °C)
product line
BioUltra
Assay
≥99.5% (GC)
form
liquid
autoignition temp.
573 °F
expl. lim.
42 %, 63 °F
impurities
Dnases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
≤0.001% free acid (as CH3COOH)
evapn. residue
≤0.005%
color
colorless
refractive index
n20/D 1.479 (lit.)
n20/D 1.479
bp
189 °C (lit.)
mp
16-19 °C (lit.)
solubility
H2O: miscible (completely)
density
1.10 g/mL (lit.)
cation traces
Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.5 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤1 mg/kg
Ni: ≤0.5 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
SMILES string
CS(C)=O
λ
neat
UV absorption
λ: 280 nm Amax: 0.22
suitability
suitable for molecular biology
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
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This Item | 276855 | D4540 | D5879 |
|---|---|---|---|
| vapor density 2.7 (vs air) | vapor density 2.7 (vs air) | vapor density 2.7 (vs air) | vapor density 2.7 (vs air) |
| vapor pressure 0.42 mmHg ( 20 °C) | vapor pressure 0.42 mmHg ( 20 °C) | vapor pressure 0.42 mmHg ( 20 °C) | vapor pressure 0.42 mmHg ( 20 °C) |
| assay ≥99.5% (GC) | assay ≥99.9% | assay ≥99.5% (GC) | assay ≥99.5% |
| form liquid | form liquid | form liquid | form liquid |
| autoignition temp. 573 °F | autoignition temp. 573 °F | autoignition temp. 573 °F | autoignition temp. 573 °F |
General description
Application
Caution
Other Notes
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
188.6 °F - closed cup
Flash Point(C)
87 °C - closed cup
Personal Protective Equipment
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