1.16743
Diméthylsulfoxyde
EMPLURA®
Synonyme(s) :
DMSO, Sulfoxyde de méthyle
Se connecter pour consulter les tarifs organisationnels et contractuels.
Sélectionner une taille de conditionnement
Changer de vue
A propos de cet article
Formule linéaire :
(CH3)2SO
Numéro CAS:
Poids moléculaire :
78.13
UNSPSC Code:
12191502
NACRES:
NA.05
EC Index Number:
200-664-3
MDL number:
Beilstein/REAXYS Number:
506008
Assay:
≥99% (GC)
Vapor pressure:
0.42 mmHg ( 20 °C)
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aiderQuality Level
vapor pressure
0.42 mmHg ( 20 °C)
product line
EMPLURA®
assay
≥99% (GC)
form
liquid
autoignition temp.
573 °F
potency
28300 mg/kg LD50, oral (Rat), 40000 mg/kg LD50, skin (Rat)
expl. lim.
42 %, 63 °F
dilution
(low-cost alternative, for basic applications)
impurities
≤0.001% Free acid (as CH3COOH), ≤0.2% Water
kinematic viscosity
2.14 cSt
transition temp
flash point 87 °C
solubility
1000 g/L
density
1.10 g/mL (lit.)
storage temp.
2-30°C
SMILES string
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
General description
EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.
Application
- A simple and efficient synthesis of 5-hydroxymethylfurfural from carbohydrates using acidic ionic liquid grafted on silica gel.: This study presents a novel method for synthesizing 5-hydroxymethylfurfural, where DMSO plays a critical role in enhancing the efficiency and selectivity of the reaction under mild conditions (Doan VTC et al., 2024).
- Controlling Tin Halide Perovskite Oxidation Dynamics in Solution for Perovskite Optoelectronic Devices.: This paper discusses the role of DMSO in managing oxidation processes in tin halide perovskites, crucial for developing stable and efficient optoelectronic devices (Nazeeruddin MKK et al., 2024).
- Preparation technology comparison and performance evaluation of different protein A affinity chromatographic materials.: Demonstrates the effectiveness of DMSO in optimizing the preparation and performance of chromatographic materials used in protein purification (Zhou LJ et al., 2024).
- Application of copper (I) selective ligands for PET imaging of reactive oxygen species through metabolic trapping.: Highlights a novel application of DMSO in the development of copper (I) selective ligands for positron emission tomography (PET), enhancing imaging techniques used in medical diagnostics (Tada T et al., 2024).
Features and Benefits
Saturation Concentration in Air: 8.0 g/m3 (20 °C)
Analysis Note
Purity (GC): ≥ 99.0 %
Identity (IR): conforms
Free acid (as CH₃COOH): ≤ 0.001 %
Density (d 20 °C/ 4 °C): 1.099 - 1.101
Refractive index (n 20/D): 1.478 - 1.479
Melting point: ≥ 18.0 °C
Absorption: conforms
Related substances (GC): conforms
Readily carbonizable substances: conforms
Water: ≤ 0.2 %
Identity (IR): conforms
Free acid (as CH₃COOH): ≤ 0.001 %
Density (d 20 °C/ 4 °C): 1.099 - 1.101
Refractive index (n 20/D): 1.478 - 1.479
Melting point: ≥ 18.0 °C
Absorption: conforms
Related substances (GC): conforms
Readily carbonizable substances: conforms
Water: ≤ 0.2 %
Legal Information
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
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.
Still not finding the right product?
Explore all of our products under Diméthylsulfoxyde
Classe de stockage
10 - Combustible liquids
wgk
WGK 1
flash_point_f
188.6 °F - closed cup
flash_point_c
87 °C - closed cup
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| 1167430501 | 04061838829658 |
| 1167430521 | 04061838829665 |
| 1167436025 | 04022536167794 |
| 1167439027 | 04061838829696 |
| 1167439210 | 04022536905037 |
| 1167431000 | 04022536167787 |
| 1167432501 | 04061838829672 |
| 1167432521 | 04061838829689 |