Katalog No: 124505.0001
Marka: Merck
Synonyms: Osmic acid, Osmiumtetraoxide
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| Açıklama | |
|---|---|
| Katalog Numarası | 124505 |
| Replaces | OX0260-5; OX0260-3 |
| Eş anlamlı | Osmic acid, Osmiumtetraoxide |
| Açıklama | Osmium(VIII) oxide |
| Genel Bakış | Osmium tetroxide for microscopy can be used to visualize unsaturated lipids. A part of the lipids is immediately blackened by the influence of osmic acid solution. The immediate black coloration results from the -C=C- double bond of the unsaturated fatty acid. The fatty acids that are made brownish at first can be blackened by treatment with 60-70% alcohol. For electron microscopy or semithin sectioning the glutardialdehyde-fixed specimens are post-fixed with osmium(VIII) oxide. Lipid inclusions appear black on a yellow to brown background. It is an IVD / CE registered product. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage. |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 20816-12-0 |
| EC Dizin Numarası | 076-001-00-5 |
| EC Numarası | 244-058-7 |
| Tepe Formülü | O₄Os |
| Kimyasal Formül | OsO₄ |
| Molar Kütle | 254.19 g/mol |
| HS Kodu | 2843 90 90 |
| Quality Level | MQ400 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Kaynama Noktası | 130 °C (1013 hPa) |
| Yoğunluk | 4.91 g/cm3 (20 °C) |
| Erime Noktası | 40 °C |
| pH Değeri | 6 (25 g/l, H₂O, 20 °C) |
| Buhar basıncı | 10 hPa (20 °C) |
| Kütle yoğunluğu | 1500 kg/m3 |
| Çözünürlük | 65 g/l |
| Özellikler | |
|---|---|
| Özdeşlik (Raman-spectrum) | conforms |
Synonyms: Hematoxylin solution acc. to Harris, Colour solution acc. to Papanicolaou, Harris' Hematoxylin solution
CAS #: 2832-45-3
EC Numarası: 220-601-3
Molar Kütle: 188.22 g/mol
Tepe Formülü: C₆H₁₃NaO₃S
Synonyms: Phenyl ether, Diphenyl oxide
CAS #: 101-84-8
EC Numarası: 202-981-2
Molar Kütle: 170.21 g/mol
Kimyasal Formül: (C₆H₅)₂O
Tepe Formülü: C₁₂H₁₀O
Synonyms: Hydrazine hydrate
Synonyms: Benzoic acid chloride
CAS #: 98-88-4
EC Numarası: 202-710-8
Molar Kütle: 140.57 g/mol
Kimyasal Formül: C₆H₅COCl
Tepe Formülü: C₇H₅Cl O
Synonyms: Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 6000
CAS #: 25322-68-3
EC Numarası: 500-038-2
CAS #: 14808-60-7
EC Numarası: 238-878-4
Molar Kütle: 60.09 g/mol
Kimyasal Formül: SiO₂
Tepe Formülü: O₂Si
Grade: Reag. USP
Synonyms: N-Butyl-1-butanamine
CAS #: 111-92-2
EC Numarası: 203-921-8
Molar Kütle: 129.24 g/mol
Kimyasal Formül: (CH₃CH₂CH₂CH₂)₂NH
Tepe Formülü: C₈H₁₉N
Synonyms: Hydrazoic azid sodium salt
CAS #: 26628-22-8
EC Numarası: 247-852-1
Molar Kütle: 65.01 g/mol
Kimyasal Formül: NaN₃
Tepe Formülü: N₃Na
Synonyms: phosphoric anhydride, Phosphoric anhydride
CAS #: 1314-56-3
EC Numarası: 215-236-1
Molar Kütle: 141.95 g/mol
Kimyasal Formül: P₂O₅
Tepe Formülü: O₅P₂
Synonyms: Ammonium sulfocyanide
