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Merck

D2438

Dimethyl sulfoxide

sterile-filtered, BioPerformance Certified, meets EP, USP testing specifications, suitable for hybridoma

Synonym(s):

DMSO

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About This Item

Linear Formula:
(CH3)2SO
CAS Number:
67-68-5
Molecular Weight:
78.13
UNSPSC Code:
12191502
NACRES:
NA.75
PubChem Substance ID:
24893688
EC Number:
200-664-3
Beilstein/REAXYS Number:
506008
MDL number:
MFCD00002089
Grade:
BioPerformance Certified
Technique(s):
cell culture | hybridoma: suitable
cryopreservation: suitable
Bp:
189 °C (lit.)
Vapor pressure:
0.42 mmHg ( 20 °C)

Key Documents

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Product Name

Dimethyl sulfoxide, sterile-filtered, BioPerformance Certified, meets EP, USP testing specifications, suitable for hybridoma

form

liquid

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

InChI

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

SMILES string

CS(C)=O

grade

BioPerformance Certified

agency

USP XXIV
meets EP testing specifications
meets USP testing specifications

vapor density

2.7 (vs air)

vapor pressure

0.42 mmHg ( 20 °C)

sterility

sterile-filtered

autoignition temp.

573 °F

expl. lim.

42 %, 63 °F

technique(s)

cell culture | hybridoma: suitable
cryopreservation: suitable

impurities

≤0.1% water

color

colorless

refractive index

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

solubility

H2O: miscible (completely)

density

1.10 g/mL (lit.)

Quality Level

400

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Application

Dimethyl sulfoxide has been used as a vehicle control to culture and induce hepatic stellate cells (HSCs) activation in vivo. It has also been used to prepare a stock solution to study the cytotoxicity of ferulic acid (FA) on nucleus pulposus (NP) cells.

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.

Features and Benefits

Ready-to-use sterile filtered product conveniently packaged in septum screw-capped amber bottles. Meets USP and EP testing requirements

General description

Dimethyl sulfoxide (DMSO) is an aprotic solvent. Therapeutic and toxic molecules that are not soluble in water are often soluble in DMSO. Liquid nitrogen used in conjunction with a cryoprotective agent such as DMSO is a widely used method for preserving cells. DMSO is used to prepare stock solutions of various molecules and is also used as a control for these molecules. It has been used in cell migration assay for dissolving post-migration cells. BPC-tested DMSO also meets the requirements of biotechnology and tissue engineering applications.

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

188.6 °F - closed cup

flash_point_c

87 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
RNBM0113
RNBM0642
RNBM0358
RNBL9232
RNBL7287

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