Merck
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D2438

Sigma-Aldrich

ジメチルスルホキシド

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

Synonym(s):
DMSO, メチルスルホキシド
Linear Formula:
(CH3)2SO
CAS Number:
Molecular Weight:
78.13
Beilstein:
506008
EC 番号:
MDL番号:
PubChem Substance ID:
NACRES:
NA.75

グレード

BioPerformance Certified

品質水準

400

Agency

USP XXIV
meets EP testing specifications
meets USP testing specifications

蒸気密度

2.7 (vs air)

蒸気圧

0.42 mmHg ( 20 °C)

無菌性

sterile-filtered

形態

liquid

自己発火温度

573 °F

expl. lim.

42 %, 63 °F

technique(s)

cell culture | hybridoma: suitable
cryopreservation: suitable

不純物

≤0.1% water

colorless

屈折率

n20/D 1.479 (lit.)

bp

189 °C (lit.)

mp

16-19 °C (lit.)

溶解性

H2O: miscible (completely)

密度

1.10 g/mL (lit.)

SMILES string

CS(C)=O

InChI

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

InChI key

IAZDPXIOMUYVGZ-UHFFFAOYSA-N

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詳細

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.

アプリケーション

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.

特徴および利点

便利なセプタムねじ蓋アンバーボトルにパッケージされた、すぐに使用できる濾過滅菌済みの製品です。 USPおよびEPの試験要件を満たしています。

注意

容易に過冷却状態となり、室温で徐々に再融解します。凝固している場合は室温に放置すると、劣化させることなく液体に戻すことができます。

保管分類コード

10 - Combustible liquids

WGK

WGK 1

引火点(°F)

188.6 °F - closed cup

引火点(℃)

87 °C - closed cup

個人用保護具 (PPE)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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