1.07062

Diethylether

ethanol stabilized, EMPARTA^® ACS reagent

• Synonym(e): Äther, Ether, Ethylether, Et2O, Ether, Ethylether
• Lineare Formel: (CH₃CH₂)₂O
• CAS-Nummer: 60-29-7
• Molekulargewicht: 74.12
• NACRES: NA.05
• EC Index Number: 200-467-2
• UNSPSC Code: 12191502
• MDL number: MFCD00011646
• Beilstein/REAXYS Number: 1696894
• Grade: ACS reagent
• Bp: 34.6 °C (lit.)
• Vapor pressure: 587 hPa ( 20 °C)

Eigenschaften

• Produktname: Diethylether, for analysis, Ethanol stabilized EMPARTA^® ACS
• grade: ACS reagent
• Quality Segment: 200
• vapor density: 2.6 (vs air)
• vapor pressure: 587 hPa ( 20 °C)
• product line: EMPARTA^®
• form: liquid
• autoignition temp.: 320 °F
• potency: 1215 mg/kg LD₅₀, oral (Rat), >2000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 36.5 %
• dilution: (for routine analytical applications)
• refractive index: n20/D 1.3530 (lit.)
• bp: 34.6 °C (lit.)
• mp: −116 °C (lit.)
• transition temp: flash point -40 °C
• density: 0.706 g/mL at 25 °C (lit.)
• storage temp.: 15-25°C
• SMILES string: CCOCC
• InChI: 1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
• InChI key: RTZKZFJDLAIYFH-UHFFFAOYSA-N

Beschreibung

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

Sicherheitshinweise

• pictograms: GHS02,GHS07
• signalword: Danger
• pcodes: P210 - P233 - P240 - P241 - P301 + P312 - P403 + P233
• Hazard Classifications: Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
• target_organs: Central nervous system
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: -40.0 °F - closed cup
• flash_point_c: -40 °C - closed cup
• hcodes: H224,H302,H336
• supp_hazards: EUH019,EUH066