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Diméthylsulfoxyde, Fisher BioReagents™

Numéro de catalogue. BP231100
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Quantity:
100 mL
1 L
Packaging:
Bouteille en verre ambrée
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Numéro de catalogue. Quantity Packaging
BP231100 100 mL Bouteille en verre ambrée
BP2311 1 L Bouteille en verre ambrée
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Numéro de catalogue. BP231100 Fournisseur Fisher BioReagents Code fournisseur BPBP231100
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Description

Diméthylsulfoxyde, >-99,7 %, C2H6OS, No CAS 67-68-5, méthane, sulfinylbis, DMSO, Demasorb, dimethyl sulphoxide, Demavet, dimethyl sulfoxide, Demsodrox, dimethylsulfoxide, Dimexide, methyl sulfoxide, 100 mL, <-0,30 unité d’absorbance à 280 nm, pression de vapeur : 0,55 mbar à 20 °C, >-99,7 % | CAS : 67-68-5 | C2H6OS | 78,13 g/mol

Diméthylsulfoxyde, >-99,7 %, C2H6OS, no CAS 67-68-5, methane, sulfinylbis, dmso, demasorb, dimethyl sulphoxide, demavet, dimethyl sulfoxide, demsodrox, dimethylsulfoxide, dimexide, methyl sulfoxide, 100 mL, <-0,30 unité d’absorbance à 280 nm, pression de vapeur : 0,55 mbar à 20 °C, >-99,7 %

Le DMSO est un agent de cryoconservation pour les cellules et peut également être utilisé dans les transformations bactériennes.

Identifiants chimiques

CAS 67-68-5
Molecular Formula C2H6OS
Molecular Weight (g/mol) 78.13
MDL Number MFCD00002089
InChI Key IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Synonym dimethyl sulfoxide, dmso, methyl sulfoxide, dimethylsulfoxide, dimethyl sulphoxide, methane, sulfinylbis, demsodrox, demasorb, demavet, dimexide
PubChem CID 679
ChEBI CHEBI:28262
IUPAC Name méthylsulfinylméthane
SMILES CS(C)=O

Spécifications

Melting Point 18.4°C
Absorbance ≤0.30 Absorbance Units at 280nm
Color Incolore
Decomposition Information >190°C
Density 1.100g/cm³
Quantity 100 mL
Identification Pass Test
Packaging Bouteille en verre ambrée
Physical Form Liquide
Residue after Evaporation 0.001% max.
Assay Percent Range ≥99.7 %
Vapor Pressure 0.55mbar at 20°C
Linear Formula (CH3)2SO
Viscosity 1.98 mPa/s at 25°C
Water 0.2% max.
Merck Index 15, 3285
Boiling Point 189°C
Formula Weight 78.13
Percent Purity ≥99.7%
Chemical Name or Material Dimethyl Sulfoxide
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Sécurité et manipulation

Safety handling Check Alert storage code Red
Hazard Statement WARNING!
Precautionary Statement Emergency Overview
Combustible liquid. DMSO readily penetrates skin and may carry other dissolved chemicals into the body. Hygroscopic. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur.

NFPA

Health:2
Flammability:2
Instability:0
Recommended Storage RT