1.07047

1,4-dioksan

for analysis EMPARTA^® ACS

• Synonim(y): 1,4-Dioxane, Diethylene oxide, Dioxane
• Wzór liniowy: C₄H₈O₂
• Numer CAS: 123-91-1
• Masa cząsteczkowa: 88.11
• UNSPSC Code: 12352005
• Beilstein/REAXYS Number: 102551
• MDL number: MFCD00006571
• Grade: ACS reagent
• Bp: 100-102 °C (lit.)
• Vapor pressure: 27 mmHg ( 20 °C), 40 mmHg ( 25 °C)

Właściwości

• grade: ACS reagent
• Quality Segment: 200
• vapor density: 3 (vs air)
• vapor pressure: 27 mmHg ( 20 °C), 40 mmHg ( 25 °C)
• autoignition temp.: 356 °F
• expl. lim.: 22 %
• dilution: (for routine analytical applications)
• refractive index: n20/D 1.422 (lit.)
• bp: 100-102 °C (lit.)
• mp: 10-12 °C (lit.)
• density: 1.034 g/mL at 25 °C (lit.)
• storage temp.: 20-25°C
• SMILES string: C1COCCO1
• InChI: 1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2
• InChI key: RYHBNJHYFVUHQT-UHFFFAOYSA-N

Opis

General description

EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.

Legal Information

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

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H225,H319,H335,H350
• pcodes: P202 - P210 - P233 - P240 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Respiratory system
• supp_hazards: EUH019,EUH066
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 3
• flash_point_f: 51.8 °F - closed cup
• flash_point_c: 11 °C - closed cup