Katalog No: 105721.0001
Marka: Merck
Güvenlik Politikası
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Teslimat politikası
Hızlı ve Güvenli Teslimat.
İade politikası
15 gün iade garantisi.
| Açıklama | |
|---|---|
| Katalog Numarası | 105721 |
| Replaces | 5721-7; 5721 |
| Genel Bakış | Our classical silica TLC plates are based on a combination of our proven silica gel 60 and the addition of a unique polymeric binder resulting in a very adherent and hard surface that will not crack or blister and even allow writing with a pensil on the surface without risk to damage the layer. |
| Ürün Bilgisi | |
|---|---|
| HS Kodu | 3822 19 00 |
| Quality Level | MQ100 |
| Özellikler | |
|---|---|
| Specific surface area (according to BET; 5-Pt. measurement) | 480 - 540 m²/g |
| Pore volume (N₂-isotherm) | 0.74 - 0.84 ml/g |
| d 50 (laser diffraction, size distribution) | 9.5 - 11.5 µm |
| Layer thickness | 210 - 270 µm |
| Deviation of layer thickness per plate | ≤ 35 µm |
| Chromatographic testing: colour test | |
| hRf-values - bleu vif organol, colour test, lipophile | 11 - 25 |
| - Ceres Black G, colour test, lipophile | 34 - 48 |
| - ceres Violet brn, colour test, lipophile | 52 - 67 |
| separation number (colourtest, lipophile) | ≥ 10.5 |
| Typical value determined on a conditioned plate Eluent: toluene (45% rel. humidity) | |
CAS #: 108-18-9
EC Numarası: 203-558-5
Molar Kütle: 101.19 g/mol
Kimyasal Formül: (CH₃)₂CHNHCH(CH₃)₂
Tepe Formülü: C₆H₁₅N
Synonyms: Ferric chloride, Iron trichloride
CAS #: 7705-08-0
EC Numarası: 231-729-4
Molar Kütle: 162.21 g/mol
Kimyasal Formül: FeCl₃
Tepe Formülü: Cl₃Fe
CAS #: 7726-95-6
EC Numarası: 231-778-1
Molar Kütle: 159.82 g/mol
Tepe Formülü: Br₂
Synonyms: 2-Hydroxybenzoic acid
CAS #: 69-72-7
EC Numarası: 200-712-3
Molar Kütle: 138.12 g/mol
Kimyasal Formül: HOC₆H₄COOH
Tepe Formülü: C₇H₆O₃
Grade: Ph Eur,BP,USP
Synonyms: 1,2-Diaminoethane, 1,2-Ethanediamine
CAS #: 107-15-3
EC Numarası: 203-468-6
Molar Kütle: 60.10 g/mol
Kimyasal Formül: H₂NCH₂CH₂NH₂
Tepe Formülü: C₂H₈N₂
Synonyms: Phenyl chloride
CAS #: 108-90-7
EC Numarası: 203-628-5
Molar Kütle: 112.56 g/mol
Kimyasal Formül: C₆H₅Cl
Tepe Formülü: C₆H₅Cl
CAS #: 2386-54-1
EC Numarası: 219-201-1
Molar Kütle: 160.17 g/mol
Tepe Formülü: C₄H₉NaO₃S
ph Value: 5.0 - 6.5 (182 g/l, H₂O, 25 °C)
Çözünürlük: 213 g/l
Synonyms: Lys
Synonyms: NMP, N-Methyl-2-pyrrolidone
CAS #: 872-50-4
EC Numarası: 212-828-1
Molar Kütle: 99.13 g/mol
Tepe Formülü: C₅H₉NO
CAS #: 30525-89-4
Grade: DAC
CAS #: 7631-86-9
EC Numarası: 231-545-4
Molar Kütle: 60.08 g/mol
Kimyasal Formül: SiO₂
Tepe Formülü: O₂Si
Synonyms: Dibenzoyl peroxide
CAS #: 94-36-0
EC Numarası: 202-327-6
Molar Kütle: 242.23 g/mol
Tepe Formülü: C₁₄H₁₀O₄
Synonyms: 4-Hydroxy-3-methoxybenzaldehyde
CAS #: 121-33-5
EC Numarası: 204-465-2
Molar Kütle: 152.15 g/mol
Kimyasal Formül: (CH₃O)(OH)C₆H₃CHO
Tepe Formülü: C₈H₈O₃
