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Merck

V900090

Dimethyl sulfoxide

Vetec™, reagent grade, 99%

Synonym(s):

DMSO

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About This Item

Linear Formula:
(CH3)2SO
CAS Number:
67-68-5
Molecular Weight:
78.13
EC Number:
200-664-3
UNSPSC Code:
12191600
PubChem Substance ID:
329829528
Beilstein/REAXYS Number:
506008
MDL number:
MFCD00002089
Assay:
99%
Grade:
reagent grade
Bp:
189 °C (lit.)
Vapor pressure:
0.42 mmHg ( 20 °C)

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InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

InChI

1S/C2H6OS/c1-4(2)3/h1-2H3

SMILES string

CS(C)=O

grade

reagent grade

vapor density

2.7 (vs air)

vapor pressure

0.42 mmHg ( 20 °C)

product line

Vetec™

assay

99%

form

liquid

autoignition temp.

573 °F

expl. lim.

42 %, 63 °F

dilution

(for analytical testing)

refractive index

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

density

1.10 g/mL (lit.)

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Application


  • A GC-MS-based untargeted metabolomics approach for comprehensive metabolic profiling of mycophenolate mofetil-induced toxicity in mice.: Demonstrates the application of DMSO in enhancing the solubility of complex samples for gas chromatography-mass spectrometry (GC-MS) analysis, crucial for toxicological studies (Zhao T et al., 2024).

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

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

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

185.0 °F - closed cup

flash_point_c

85 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water soluble liquid

fsl

V900090-500ML: + V900090-6X500ML: + V900090-VAR: + V900090-BULK:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF8254V
WXBF7820V
WXBF6380V
WXBF5139V
WXBF3473V

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