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.
D9170
Dimetilsulfóxido
PCR Reagent
Sinônimo(s):
DMSO
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1 AMP
R$ 298,00
5 AMPS
R$ 1.086,00
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1 AMP
R$ 298,00
5 AMPS
R$ 1.086,00
About This Item
Fórmula linear:
(CH3)2SO
Número CAS:
Peso molecular:
78.13
Beilstein:
506008
Número CE:
Número MDL:
Código UNSPSC:
12191502
ID de substância PubChem:
NACRES:
NA.25
grau:
PCR Reagent
Ensaio:
≥99.5%
técnica(s):
PCR: suitable
aplicação(ões):
agriculture
p.e.:
189 °C (lit.)
pressão de vapor:
0.42 mmHg ( 20 °C)
Produtos recomendados
grau
PCR Reagent
Nível de qualidade
densidade de vapor
2.7 (vs air)
pressão de vapor
0.42 mmHg ( 20 °C)
Ensaio
≥99.5%
Formulário
liquid
temperatura de autoignição
573 °F
prazo de validade
Recommended retest period - 2 years
Lim. expl.
42 %, 63 °F
embalagem
vial of 1 mL
técnica(s)
PCR: suitable
Impurezas
≤0.1% water
water
cor
colorless
índice de refração
n20/D 1.479 (lit.)
p.e.
189 °C (lit.)
pf
16-19 °C (lit.)
solubilidade
H2O: miscible (completely)
densidade
1.10 g/mL (lit.)
adequação
suitable for PCR
aplicação(ões)
agriculture
cadeia de caracteres SMILES
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
chave InChI
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
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Descrição geral
Dimethyl sulfoxide is a free radical scavenger and a cryopreservant. It elicits protective effect in double stranded breaks(DSBs).[1] Dimethyl sulfoxide (1-10%) has been shown to accelerate strand renaturation and is believed to give the nucleic acid thermal stability against depurination.[2] As a PCR cosolvent, DMSO may help improve yields, especially in long PCR.[3]
Aplicação
Atenção
Resfria-se intensamente com facilidade e derrete novamente de forma lenta em temperatura ambiente. O produto solidificado pode ser liquefeito novamente aquecendo-o até atingir a temperatura ambiente, sem causar dano ao produto.
Outras notas
For information on dimethyl sulfoxide miscibility, please visit the following link:
Dimethyl Sulfoxide Miscibility/Immiscibility Table
Dimethyl Sulfoxide Miscibility/Immiscibility Table
Código de classe de armazenamento
10 - Combustible liquids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
188.6 °F - closed cup
Ponto de fulgor (°C)
87 °C - closed cup
Equipamento de proteção individual
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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What is the molarity of DMSO?
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.
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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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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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.
Helpful?
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