1.4-DIOXAN r. g., REAG. ACS, REAG. ISO, et

Name: 1.4-DIOXAN r. g., REAG. ACS, REAG. ISO, et
Brand: SIGMA-ALDRICH
SKU: 33147-1lsig
Price: 137.31 USD

Code: 33147-1lsig D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

1,4-Dioxane has been employed as a solvent in the synthesis of N-(4-(prop-2-ynyloxy)phenyl)acetamide and 3-(4-(prop-2-ynyloxy)phenyl)-3,4-dihydro-2H<...

En savoir plus

AJOUTER

Votre prix

$137.31 EACH

DEMANDER

DEMANDER UN DEVIS

PRÉSENTATION

SPÉCIFICATIONS

DOCUMENTS

ATTRIBUTS

Non disponible en dehors du Royaume-Uni et de l'Irlande
Application
1,4-Dioxane has been employed as a solvent in the synthesis of N-(4-(prop-2-ynyloxy)phenyl)acetamide and 3-(4-(prop-2-ynyloxy)phenyl)-3,4-dihydro-2H-benzo[e][1,3]oxazine.
General description
1,4-Dioxane is widely used as a solvent for various organic compounds in industry. It is a non-biodegradable contaminant found in industrial effluents. Oxidative degradation of 1,4-dioxane by using oxygen and ozone has been useful in converting it into biodegradable products, which can be easily removed by conventional methods.
Other Notes
The article number 33147-6X1L will be discontinued. Please order the single bottle 33147-1L which is physically identical with the same exact specifications.

agency reag. ISO, USP/NF, reag. Ph. Eur.
assay ≥99.5% (GC)
autoignition temp. 356 °F
bp 100-102 °C (lit.)
cation traces Cr: ≤0.02 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Ni: ≤0.02 mg/kg, Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg, Sn: ≤0.1 mg/kg, B: ≤0.02 mg/kg, Mn: ≤0.02 mg/kg, Co: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Fe: ≤0.1 mg/kg
contains ~25 mg/L 2,6-di-tert.-butyl-4-methylphenol as stabilizer
density 1.034 g/mL at 25 °C (lit.)
expl. lim. 22 %
form liquid
grade puriss. p.a., ACS reagent
impurities ≤0.005% peroxides (as H₂O₂), ≤0.01% carbonyl compounds (as HCHO), ≤0.05% water (Karl Fischer), ≤0.001% non-volatile matter, ≤0.001% free acid (as CH₃COOH), ≤0.005% acetaldehyde
InChI key RYHBNJHYFVUHQT-UHFFFAOYSA-N
InChI 1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
mp 10-12 °C (lit.)
pH 6.0-8 (20 °C, 500 g/L)
Quality Level 200
refractive index n20/D 1.422 (lit.), n20/D 1.4210-1.4240
SMILES string C1COCCO1
transition temp solidification point ≤11 °C
vapor density 3 (vs air)
vapor pressure 40 mmHg ( 25 °C), 27 mmHg ( 20 °C)

Fiche de données de sécurité
Safety Data Sheet for 33147-1LSIG
Certificat d'analyse
Certificat d'analyse Sigma

Code

Description

Unité de vente

Prix annoncé

Qté

Cas Number 123-91-1
Hazard Class 3
Un Number 1165
Pack Group II

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

1.4-DIOXAN r. g., REAG. ACS, REAG. ISO, et

À PROPOS DE NOUS

INFORMATIONS

FORMULAIRES

NOUS APPELER

agency	reag. ISO, USP/NF, reag. Ph. Eur.
assay	≥99.5% (GC)
autoignition temp.	356 °F
bp	100-102 °C (lit.)
cation traces	Cr: ≤0.02 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Ni: ≤0.02 mg/kg, Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg, Sn: ≤0.1 mg/kg, B: ≤0.02 mg/kg, Mn: ≤0.02 mg/kg, Co: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Fe: ≤0.1 mg/kg
contains	~25 mg/L 2,6-di-tert.-butyl-4-methylphenol as stabilizer
density	1.034 g/mL at 25 °C (lit.)
expl. lim.	22 %
form	liquid
grade	puriss. p.a., ACS reagent
impurities	≤0.005% peroxides (as H₂O₂), ≤0.01% carbonyl compounds (as HCHO), ≤0.05% water (Karl Fischer), ≤0.001% non-volatile matter, ≤0.001% free acid (as CH₃COOH), ≤0.005% acetaldehyde
InChI key	RYHBNJHYFVUHQT-UHFFFAOYSA-N
InChI	1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
mp	10-12 °C (lit.)
pH	6.0-8 (20 °C, 500 g/L)
Quality Level	200
refractive index	n20/D 1.422 (lit.), n20/D 1.4210-1.4240
SMILES string	C1COCCO1
transition temp	solidification point ≤11 °C
vapor density	3 (vs air)
vapor pressure	40 mmHg ( 25 °C), 27 mmHg ( 20 °C)