D4540

Dimethyl sulfoxide

≥99.5% (GC), suitable for plant cell culture

• Synonym(s): DMSO
• Linear Formula: (CH₃)₂SO
• CAS Number: 67-68-5
• Molecular Weight: 78.13
• Beilstein: 506008
• Número de EC: 200-664-3
• Número MDL: MFCD00002089
• ID de la sustancia en PubChem: 24893881
• NACRES: NA.71

Properties

• densidad de vapor: 2.7 (vs air)
• Nivel de calidad: 200
• presión de vapor: 0.42 mmHg ( 20 °C)
• ensayo: ≥99.5% (GC)
• formulario: liquid
• temp. de autoignición: 573 °F
• lim. expl.: 42 %, 63 °F
• technique(s): cell culture | plant: suitable; cryopreservation: suitable
• impurezas: <0.1% water (Karl Fischer)
• color: colorless
• índice de refracción: n20/D 1.479 (lit.)
• bp: 189 °C (lit.)
• mp: 16-19 °C (lit.)
• solubilidad: H₂O: miscible (completely)
• densidad: 1.10 g/mL (lit.)
• SMILES string: CS(C)=O
• InChI: 1S/C2H6OS/c1-4(2)3/h1-2H3
• InChI key: IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Description

Aplicación

Dimethyl sulfoxide has been used:

• in the preparation of bisphenol A (BPA)
• in cell proliferation assay (MTT assay)
• in chemosensitivity assay
• as the vehicle control in all experiments like apoptosis assay
• in ethoxyresorufin-O-deethylation (EROD) assay

Acciones bioquímicas o fisiológicas

DMSO (dimethyl sulfoxide), an organic solvent possesses several pharmaceutical activities such as analgesic, diuretic, bacteriostatic, membrane-penetrant, anti-inflammatory, vasodilatory and cholinesterase inhibitory effects. It is a by-product of the lumber industry and used as an industrial solvent. DMSO also serves as a therapeutic agent to treat interstitial cystitis and arthritis.

Precaución

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

Safety Information

• Código de clase de almacenamiento: 10 - Combustible liquids
• WGK: WGK 1
• Punto de inflamabilidad F: 188.6 °F - closed cup
• Punto de inflamabilidad C: 87 °C - closed cup
• Equipo de protección personal: Eyeshields, Gloves, type ABEK (EN14387) respirator filter