DMSO is sensitive to light and should be stored in amber or other dark colored containers or wrapped in foil to minimize exposure.
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D1435
Dimethyl sulfoxide
meets EP testing specifications, meets USP testing specifications
Synonim(y):
DMSO
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| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
500 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 2030,00 zł |
1 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 2160,00 zł |
4 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 6250,00 zł |
Informacje o tej pozycji
Wzór liniowy:
(CH3)2SO
Numer CAS:
Masa cząsteczkowa:
78.13
UNSPSC Code:
12191502
NACRES:
NA.71
PubChem Substance ID:
EC Number:
200-664-3
Beilstein/REAXYS Number:
506008
MDL number:
Assay:
≥99.5%
Technique(s):
cryopreservation: suitable
Bp:
189 °C (lit.)
Vapor pressure:
0.42 mmHg ( 20 °C)
2030,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
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Pozwól nam pomócQuality Segment
agency
meets EP testing specifications, meets USP testing specifications
vapor density
2.7 (vs air)
vapor pressure
0.42 mmHg ( 20 °C)
assay
≥99.5%
form
liquid
autoignition temp.
573 °F
expl. lim.
42 %, 63 °F
technique(s)
cryopreservation: suitable
impurities
≤0.1% water (Karl Fischer, USP), ≤0.2% water (Karl Fischer, EP)
color
colorless
refractive index
n20/D 1.478-1.479, n20/D 1.479 (lit.)
bp
189 °C (lit.)
mp
16-19 °C (lit.)
solubility
H2O: miscible (completely)
density
1.100-1.104 g/mL at 25 °C (relative density (EP)), 1.10 g/mL (lit.)
UV absorption
λ: 285 nm Amax: ≤0.20, λ: 295 nm Amax: ≤0.20
SMILES string
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
InChI key
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Application
Dimethyl sulfoxide has been used:
- for the dissolution of tetramethylrhodamine dye, which is used as fluorophore for fluorescence in- situ hybridization (FISH) experiments
- as a control in indirect immunofluorescent assay (IFA) of swine testicular (ST) cells
- for the suspension and separation of buccal cells
- a polar aprotic solvent used in polymerase chain reactions (PCR) and as a cryoprotectant vitrification agent for the preservation of cells, tissues and organs.
Biochem/physiol Actions
Dimethyl sulfoxide (DMSO) is a low molecular weight, less hydrophilic and a freely permeable cryoprotectant. It is a polar aprotic solvent used in polymerase chain reactions (PCR) and as a cryoprotectant and vitrification agent for the preservation of cells, tissues and organs.
Other Notes
For information on dimethyl sulfoxide miscibility, please visit the following link:
Dimethyl Sulfoxide Miscibility/Immiscibility Table
Dimethyl Sulfoxide Miscibility/Immiscibility Table
Disclaimer
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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Ta pozycja | |||
|---|---|---|---|
| description meets EP testing specifications, meets USP testing specifications | description Pharmaceutical Secondary Standard; Certified Reference Material | description ACS Reagent Grade. | description Hybri-Max™, 0.2 μm filtered, BioReagent, suitable for hybridoma, ≥99.7%, Ampoule |
| assay ≥99.5% | assay - | assay ≥99% (GC) | assay ≥99.7% |
| Quality Level 200 | Quality Level 300 | Quality Level 100 | Quality Level 300 |
| technique(s) cryopreservation: suitable | technique(s) gas chromatography (GC): suitable, HPLC: suitable | technique(s) - | technique(s) cryopreservation: suitable, cell culture | hybridoma: suitable |
| solubility H2O: miscible (completely) | solubility - | solubility - | solubility H2O: miscible (completely) |
| form liquid | form - | form liquid | form liquid |
| refractive index n20/D 1.479 (lit.), n20/D 1.478-1.479 | refractive index - | refractive index n20/D 1.479 (lit.) | refractive index n20/D 1.479 (lit.) |
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Klasa składowania
10 - Combustible liquids
Temperatura zapłonu (°F)
188.6 °F - closed cup
Temperatura zapłonu (°C)
87 °C - closed cup
PPE (środki ochrony indywidualnej)
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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DMSO is sensible to light? should I use a amber glass to storage my solution? Thank you.
1 answer-
Helpful?
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Does DMSO have any synthetic utility?
1 answer-
DMSO has been used to oxidize thiols and disulfides to sulfonic acids, hydrolysis of epoxides, thioalkylation of phenols, and oxidation of primary alcohols and halides, and esters of primary alcohols to aldehydes.
Helpful?
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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Where does DMSO come from?
1 answer-
DMSO is known to have been isolated from tree bark in the past. It is now a commericially synthesized solvent.
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Is Dimethyl sulfoxide a sterile product?
1 answer-
No, this product is not considered sterile. Product Nos. D2560 and D2438 are sterile-filtered.
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What is the molarity of DMSO?
1 answer-
DMSO will have a molarity of 14.1M, based on a density of 1.1 g/mL and a molecular weight of 78.13 g/mol.
Helpful?
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Dimethyl sulfoxide (DMSO) should be a liquid. Why did it arrive as a solid?
1 answer-
DMSO supercools easily, and re-melts slowly at room temperature. The melting point is 16-19 °C. The solidified product can be re-liquefied by warming to room temperature without detriment to the product.
Helpful?
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What is the DMSO dissolved in?
1 answer-
DMSO is not dissolved in any solvent. It is a pure chemical compound that is a liquid at room temperature.
Helpful?
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What is the difference between Dimethyl sulfoxide (DMSO) Products. D1435 and D2438?
1 answer-
Products D1435 and D2438 both meet the USP specifications. The D2438 is sterile-filtered, but D1435 is not. Furthermore, the D2438 is quality control tested for endotoxin and use-tested for cell freezing.
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