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Merck

1211006

USP

Diméthylsulfoxyde

United States Pharmacopeia (USP) Reference Standard

Synonyme(s) :

DMSO, Sulfoxyde de méthyle

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About This Item

Formule linéaire :
(CH3)2SO
Numéro CAS:
67-68-5
Poids moléculaire :
78.13
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329749622
MDL number:
MFCD00002089
Beilstein/REAXYS Number:
506008

Nom du produit

Diméthylsulfoxyde, United States Pharmacopeia (USP) Reference Standard

InChI

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

SMILES string

CS(C)=O

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

grade

pharmaceutical primary standard

vapor density

2.7 (vs air)

vapor pressure

0.42 mmHg ( 20 °C)

autoignition temp.

573 °F

expl. lim.

42 %, 63 °F

manufacturer/tradename

USP

availability

not available in (Sales restrictions may apply)

refractive index

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

density

1.10 g/mL (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

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Catégories apparentées

Disclaimer

Refroidit facilement et revient doucement à la température de la pièce. Les produits solides peuvent être reliquéfiés par chauffage à la température ambiante sans abîmer le produit.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Application

Dimethyl sulfoxide USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Dimethyl Sulfoxide Irrigation
  • Dimethyl Sulfoxide Gel
  • Dimethyl Sulfoxide Topical Solution
  • Methylsulfonylmethane

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

Classe de stockage

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificats d'analyse (COA)

Lot/Batch Number

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Consulter la Bibliothèque de documents

Methylsulfonylmethane
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 32(3), 5097-5097 (2020)
Dimethyl Sulfoxide Topical Solution
United States Pharmacopeia and National Formulary
United States Pharmacopeia, 1414-1414 (2020)
Claudia C Faria et al.
Cancer research, 75(1), 134-146 (2014-11-14)
Medulloblastoma is the most common malignant pediatric brain tumor, with metastases present at diagnosis conferring a poor prognosis. Mechanisms of dissemination are poorly understood and metastatic lesions are genetically divergent from the matched primary tumor. Effective and less toxic therapies
Björn Zörner et al.
Brain : a journal of neurology, 137(Pt 6), 1716-1732 (2014-04-17)
Anatomical plasticity such as fibre growth and the formation of new connections in the cortex and spinal cord is one known mechanism mediating functional recovery after damage to the central nervous system. Little is known about anatomical plasticity in the
Mulmudi Hemant Kumar et al.
Advanced materials (Deerfield Beach, Fla.), 26(41), 7122-7127 (2014-09-13)
Lead free perovskite solar cells based on a CsSnI3 light absorber with a spectral response from 950 nm is demonstrated. The high photocurrents noted in the system are a consequence of SnF2 addition which reduces defect concentrations and hence the
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