D2438

Dimethyl sulfoxide

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

• Synonim(y): DMSO
• Wzór liniowy: (CH₃)₂SO
• CAS Number: 67-68-5
• Masa cząsteczkowa: 78.13
• Beilstein: 506008
• Numer WE: 200-664-3
• Numer MDL: MFCD00002089
• Kod UNSPSC: 12191502
• Identyfikator substancji w PubChem: 24893688
• NACRES: NA.75
• Bp: 189 °C (lit.)

Właściwości

• klasa czystości: BioPerformance Certified
• Poziom jakości: 400
• agency: USP XXIV; meets EP testing specifications; meets USP testing specifications
• gęstość pary: 2.7 (vs air)
• ciśnienie pary: 0.42 mmHg ( 20 °C)
• sterylność: sterile-filtered
• Formularz: liquid
• temp. samozapłonu: 573 °F
• granice wybuchowości: 42 %, 63 °F
• metody: cell culture | hybridoma: suitable; cryopreservation: suitable
• zanieczyszczenia: ≤0.1% water
• kolor: colorless
• współczynnik refrakcji: n20/D 1.479 (lit.)
• bp: 189 °C (lit.)
• mp: 16-19 °C (lit.)
• rozpuszczalność: H₂O: miscible (completely)
• gęstość: 1.10 g/mL (lit.)
• ciąg SMILES: CS(C)=O
• InChI: 1S/C2H6OS/c1-4(2)3/h1-2H3
• Klucz InChI: IAZDPXIOMUYVGZ-UHFFFAOYSA-N

Opis

Opis ogólny

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.

Zastosowanie

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.

Cechy i korzyści

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

Przestroga

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

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 10 - Combustible liquids
• Klasa zagrożenia wodnego (WGK): WGK 1
• Temperatura zapłonu (°F): 188.6 °F - closed cup
• Temperatura zapłonu (°C): 87 °C - closed cup
• Środki ochrony indywidualnej: Eyeshields, Gloves, type ABEK (EN14387) respirator filter