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Merck 108297 Xylene (isomeric mixture) for...
Merck 108297 Xylene (isomeric mixture) for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Grade: ACS,ISO,Reag. Ph Eur
Katalog No: 101900.2500
Marka: Merck
Synonyms: Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO
CAS #: 67-68-5
EC Numarası: 200-664-3
Molar Kütle: 78.13 g/mol
Kimyasal Formül: (CH₃)₂SO
Tepe Formülü: C₂H₆OS
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CAS # | EC Numarası | Tepe Formülü | Kimyasal Formül | Molar Kütle |
---|---|---|---|---|
67-68-5 | 200-664-3 | C₂H₆OS | (CH₃)₂SO | 78.13 g/mol |
Açıklama | |
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Katalog Numarası | 101900 |
Eş anlamlı | Methanesulfinylmethane, Methyl sulfoxide, Dimethyl(oxido)sulfur, DMSO |
Açıklama | Dimethyl sulfoxide |
Genel Bakış | SupraSolv® solvents for headspace gas chromatography are developed particularly for the analysis of residual solvents in drug substances, excipients and drug products according to ICH, Ph Eur and USP - SupraSolv® headspace solvents are tested for all residual solvents defined by the ICH. |
Ürün Bilgisi | |
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CAS Numarası | 67-68-5 |
EC Numarası | 200-664-3 |
Tepe Formülü | C₂H₆OS |
Kimyasal Formül | (CH₃)₂SO |
Molar Kütle | 78.13 g/mol |
HS Kodu | 2930 90 98 |
Structure formula Image | |
Quality Level | MQ100 |
Fizikokimyasal Bilgiler | |
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Kaynama Noktası | 189 °C (1013 hPa) |
Yoğunluk | 1.1 g/cm3 (20 °C) |
Patlama Sınırı | 1.8 - 63.0 %(V) |
Parlama Noktası | 87 °C |
Tutuşma sıcaklığı | 300 - 302 °C |
Erime Noktası | 18.5 °C |
Saturation concentration (air) | 8.0 g/m3 (20 °C) |
Buhar basıncı | 0.55 hPa (20 °C) |
Viskozite Kinematik | 2.14 mm2/s |
Çözünürlük | 1000 g/l |
Özellikler | |
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Saflık (GC) | ≥ 99.8 % |
Özdeşlik (IR) | conforms |
Buharlaşma Kalıntısı | ≤ 3.0 mg/l |
Su | ≤ 0.05 % |
Renk | ≤ 10 Hazen |
GC/HS (Every residual solvent of class 1 acc. ICH) | ≤ 1 µg/g |
GC/HS (Every residual solvent of class 2 acc. ICH) | ≤ 10 µg/g |
GC/HS (Every residual solvent of class 3 acc. ICH) | ≤ 50 µg/g |
Suitable as solvent for the analysis of residual solvents of ICH classes 1,2 and 3 according to Ph Eur and USP. Formic acid, acetic acid, dimethylacetamide and cumene are not detected. |