Merck 103115 1,4-Dioxane EMPLURA 2,5 Lt
Merck 103115 1,4-Dioxane EMPLURA®
Synonyms: Glycolethylether, 1,4-Diethylene dioxide, 1,4-Dioxacyclohexane
CAS #: 123-91-1
EC Numarası: 204-661-8
Molar Kütle: 88.11 g/mol
Tepe Formülü: C₄H₈O₂
Katalog No: 102822.2500
Marka: Merck
Synonyms: Hexahydrobenzene, Hexamethylene, Naphthene
CAS #: 110-82-7
EC Numarası: 203-806-2
Molar Kütle: 84.16 g/mol
Tepe Formülü: C₆H₁₂
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CAS # | EC Numarası | Tepe Formülü | Molar Kütle |
---|---|---|---|
110-82-7 | 203-806-2 | C₆H₁₂ | 84.16 g/mol |
Açıklama | |
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Katalog Numarası | 102822 |
Eş anlamlı | Hexahydrobenzene, Hexamethylene, Naphthene |
Genel Bakış | Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified. |
Ürün Bilgisi | |
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CAS Numarası | 110-82-7 |
EC Dizin Numarası | 601-017-00-1 |
EC Numarası | 203-806-2 |
Tepe Formülü | C₆H₁₂ |
Molar Kütle | 84.16 g/mol |
HS Kodu | 2902 11 00 |
Structure formula Image | |
Quality Level | MQ100 |
Fizikokimyasal Bilgiler | |
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Kaynama Noktası | 81 °C (1013 hPa) |
Yoğunluk | 0.774 g/cm3 (25 °C) |
Patlama Sınırı | 1.2 - 8.3 %(V) |
Parlama Noktası | -20 °C |
Tutuşma sıcaklığı | 260 °C |
Erime Noktası | 6.47 °C |
Buhar basıncı | 124 hPa (24 °C) |
Viskozite Kinematik | 1.26 mm2/s (20 °C) |
Çözünürlük | 0.05 g/l |
Özellikler | |
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Saflık (GC) | ≥ 99.9 % |
Buharlaşma Kalıntısı | ≤ 0.0002 % |
Su | ≤ 0.005 % |
Renk | ≤ 10 Hazen |
Asitlik | ≤ 0.0002 meq/g |
Alkalilik | ≤ 0.0002 meq/g |
Fluorescence (as quinine at 254 nm) | ≤ 1.0 ppb |
Fluorescence (as quinine at 365 nm) | ≤ 1.0 ppb |
Transmission (at 208 nm) | ≥ 20 % |
Transmission (at 220 nm) | ≥ 55 % |
Transmission (at 230 nm) | ≥ 80 % |
Transmission (at 240 nm) | ≥ 90 % |
Transmission (from 250 nm) | ≥ 98 % |
Absorbance (at 208 nm) | ≤ 0.70 |
Absorbance (at 220 nm) | ≤ 0.26 |
Absorbance (at 230 nm) | ≤ 0.10 |
Absorbance (at 240 nm) | ≤ 0.05 |
Absorbance (from 250 nm) | ≤ 0.01 |
Meet the requirements of "Specific use spectroscopy" according ACS and Reag. Ph Eur |