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CRM48367

Supelco

1,4-Dioxane solution

certified reference material, 2000 μg/mL in methanol, ampule of 1 mL

Sinônimo(s):

1,4-Dioxane solution

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1 ML
R$ 210,00

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1 ML
R$ 210,00

About This Item

Fórmula empírica (Notação de Hill):
C4H8O2
Número CAS:
123-91-1
Peso molecular:
88.11
Número MDL:
MFCD00006571
Código UNSPSC:
41116107
ID de substância PubChem:
329798454
NACRES:
NA.24

R$ 210,00

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grau

certified reference material
TraceCERT®

Nível de qualidade

300

linha de produto

TraceCERT®

Certificado de análise (CofA)

current certificate can be downloaded

embalagem

ampule of 1 mL

concentração

2000 μg/mL in methanol

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

aplicação(ões)

environmental

Formato

single component solution

temperatura de armazenamento

2-30°C

cadeia de caracteres SMILES

C1COCCO1

InChI

1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2

chave InChI

RYHBNJHYFVUHQT-UHFFFAOYSA-N

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Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Outras notas

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Informações legais

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Flam. Liq. 2 - STOT SE 1

Órgãos-alvo

Eyes,Central nervous system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

49.5 °F - closed cup

Ponto de fulgor (°C)

9.7 °C - closed cup

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Certificados de análise (COA)

Lot/Batch Number

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1,4-Dioxano anhydrous, 99.8%, contains <=25 ppm BHT as stabilizer

Sigma-Aldrich

296309

1,4-Dioxano

1,4-Dioxane-d8 ≥99 atom % D

Sigma-Aldrich

186406

1,4-Dioxane-d8

1,4-Dioxano for analysis EMSURE® ACS,ISO

Supelco

1.09671

1,4-Dioxano

Bis(2-ethylhexyl) phthalate solution certified reference material, 2000 μg/mL in methanol

Supelco

47994

Bis(2-ethylhexyl) phthalate solution

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Chemphyschem : a European journal of chemical physics and physical chemistry, 13(18), 4195-4201 (2012-10-24)
The quenching of pyrene and 1-methylpyrene fluorescence by nitroanilines (NAs), such as 2-, 3-, and 4-nitroaniline (2-NA, 3-NA, and 4-NA, respectively), 4-methyl-3-nitroaniline (4-M-3-NA), 2-methyl-4-nitroaniline (2-M-4-NA), and 4-methyl-3,5-dinitroaniline (4-M-3,5-DNA), are studied in toluene and 1,4-dioxane. Steady-state fluorescence data show the higher
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Molecular diversity, 16(4), 639-649 (2012-10-12)
A practical protocol was developed for the synthesis of 2-arylamino substituted 4-amino-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-ones from α,β-unsaturated esters, malononitrile, and an aryl substituted guanidine via the corresponding 3-aryl-3,4,5,6- tetrahydropyrido[2,3-d]pyrimidin-7(8H)-ones. Such compounds are formed upon treatment of 2-methoxy-6-oxo-1,4,5,6-tetrahydropyridine-3-carbonitriles with an aryl substituted guanidine in
Abdullah M Asiri et al.
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The absorption and fluorescence characteristics of 4-(p-N,N-dimethyl-aminophenylmethylene)-2-phenyl-5-oxazolone (DPO) have been investigated in different solvents. DPO dye exhibits a large red shift in both absorption and emission spectra as solvent polarity increases, indicating a large change in the dipole moment of
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For developing broader application of biobased polymers, graft copolymers and comb polymers having poly(lactic acid) (PLA) side chains have been synthesized by using a macromonomer technique. PLA macromonomers (MMm) having a methacryloyl polymerizable group with different PLA chain length with
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Journal of chromatography. A, 1273, 26-33 (2013-01-01)
Rigid monolithic cryostructures were prepared in capillary format at sub-zero temperatures and used successfully in the separation of proteins by hydrophobic interaction chromatography (HIC). The polymerization mixture consisted of poly(ethyleneglycol) diacrylate (PEGDA) M(n)∼258 as the single monomer, a mixture of
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