Katalog No: 107730.1000
Marka: Merck
CAS #: 7631-86-9
EC Numarası: 231-545-4
Molar Kütle: 60.08 g/mol
Kimyasal Formül: SiO₂
Tepe Formülü: O₂Si
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| CAS # | EC Numarası | Tepe Formülü | Kimyasal Formül | Molar Kütle |
|---|---|---|---|---|
| 7631-86-9 | 231-545-4 | O₂Si | SiO₂ | 60.08 g/mol |
| Açıklama | |
|---|---|
| Katalog Numarası | 107730 |
| Genel Bakış | Standardized sorbents ensure reliable results every time. Our broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum binder, silica with no foreign binder, and silica gel with a fluorescence indicator. We also offer high-quality aluminum oxide, cellulose microcrystalline, and kieselgur (also known as diatomaceous earth). |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 7631-86-9 |
| EC Numarası | 231-545-4 |
| Tepe Formülü | O₂Si |
| Kimyasal Formül | SiO₂ |
| Molar Kütle | 60.08 g/mol |
| HS Kodu | 2811 22 00 |
| Quality Level | MQ100 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Erime Noktası | 1710 °C |
| pH Değeri | 7 (100 g/l, H₂O, 20 °C) (slurry) |
| Kütle yoğunluğu | 200 - 800 kg/m3 |
| Özellikler | |
|---|---|
| pH-value (10 % suspension) | 6.0 - 7.0 |
| Fe (Iron) | ≤ 0.02 % |
| Calcium sulfate (CaSO₄·0.5 H₂O) | 12.0 - 13.5 % |
| Particle size | 90% < 55 µm |
| Application test | conforms |
| UV absorption (Dichloro methane extract) | conforms |
| The data to the particle size are related to the pure Silica gel before additive addition. | |
Synonyms: 9,10-Dihydro-9-oxoanthracene
CAS #: 90-44-8
EC Numarası: 201-994-0
Molar Kütle: 194.23 g/mol
Tepe Formülü: C₁₄H₁₀O
Synonyms: Carbol fuchsin solution
Synonyms: Chloroplatinic acid
CAS #: 18497-13-7
EC Numarası: 241-010-7
Molar Kütle: 517.9 g/mol
Kimyasal Formül: H₂(PtCl₆)*6H₂O
Tepe Formülü: H₂Cl₆Pt*6H₂O
CAS #: 7783-35-9
EC Numarası: 231-992-5
Molar Kütle: 296.65 g/mol
Kimyasal Formül: HgSO₄
Tepe Formülü: HgO₄S
Synonyms: Magnesium dichloride
CAS #: 7786-30-3
EC Numarası: 232-094-6
Molar Kütle: 95.22 g/mol
Kimyasal Formül: MgCl₂
Tepe Formülü: Cl₂Mg
Synonyms: Acetic acid chloride, Acetoxy chloride
CAS #: 75-36-5
EC Numarası: 200-865-6
Molar Kütle: 78.49 g/mol
Tepe Formülü: C₂H₃ClO
Synonyms: MSTFA
CAS #: 24589-78-4
EC Numarası: 246-331-6
Molar Kütle: 199.25 g/mol
Tepe Formülü: C₆H₁₂F₃NOSi
Synonyms: Formaline solution, Methanal solution, Methylaldehyde solution
Grade: ACS,Reag. Ph Eur
ph Value: 5.0 - 6.5 (182 g/l, H₂O, 25 °C)
Çözünürlük: 213 g/l
Synonyms: Hydrochloric acid aluminium salt anhydrous
CAS #: 7446-70-0
EC Numarası: 231-208-1
Molar Kütle: 133.34 g/mol
Tepe Formülü: AlCl₃
Synonyms: Tetraethylrhodamine, Brilliant pink B
Synonyms: Dimethylaminobenzene
CAS #: 121-69-7
EC Numarası: 204-493-5
Molar Kütle: 121.18 g/mol
Kimyasal Formül: C₆H₅N(CH₃)₂
Tepe Formülü: C₈H₁₁N
