Katalog No: 105721.0001
Marka: Merck
Güvenlik Politikası
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| 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) | |
Synonyms: a-Naphthyl bromide, α-Naphthyl bromide
CAS #: 90-11-9
EC Numarası: 201-965-2
Molar Kütle: 207.08 g/mol
Tepe Formülü: C₁₀H₇Br
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: 2-Hydroxytoluene, 2-Methylphenol
CAS #: 95-48-7
EC Numarası: 202-423-8
Molar Kütle: 108.14 g/mol
Kimyasal Formül: 2-(CH₃)C₆H₄OH
Tepe Formülü: C₇H₈O
Synonyms: 2,4-Hexadienic acid
CAS #: 110-44-1
EC Numarası: 203-768-7
Molar Kütle: 112.13 g/mol
Tepe Formülü: C₆H₈O₂
Grade: Ph Eur,BP,NF,FCC,E 200
CAS #: 85-44-9
EC Numarası: 201-607-5
Molar Kütle: 148.12 g/mol
Tepe Formülü: C₈H₄O₃
Synonyms: Borax, Sodium biborate decahydrate, Sodium borate decahydrate
CAS #: 1303-96-4
EC Numarası: 215-540-4
Molar Kütle: 381.37 g/mol
Kimyasal Formül: Na₂B₄O₇ * 10 H₂O
Tepe Formülü: B₄Na₂O₇*10H₂O
Grade: ACS,ISO,Reag. Ph Eur
Synonyms: 2,4-Pentanedione, ACAC, ACAC
CAS #: 123-54-6
EC Numarası: 204-634-0
Molar Kütle: 100.12 g/mol
Kimyasal Formül: CH₃COCH₂COCH₃
Tepe Formülü: C₅H₈O₂
Synonyms: 2-Furancarbaldehyde
CAS #: 98-01-1
EC Numarası: 202-627-7
Molar Kütle: 96.09 g/mol
Tepe Formülü: C₅H₄O₂
Synonyms: Isobutylalcohol, 2-Methyl-1-propanol, Iso-Butanol
CAS #: 78-83-1
EC Numarası: 201-148-0
Molar Kütle: 74.12 g/mol
Kimyasal Formül: (CH₃)₂CHCH₂OH
Tepe Formülü: C₄H₁₀O
Grade: Reag. USP
CAS #: 9005-64-5
EC Numarası: 500-018-3
Molar Kütle: 1228 g/mol
Tepe Formülü: C₅₈H₁₁₄O₂₆
Synonyms: 1,2,3-Propanetriol, Trihydroxylpropane, Protol, Glycerin
CAS #: 56-81-5
EC Numarası: 200-289-5
Molar Kütle: 92.09 g/mol
Kimyasal Formül: (HOCH₂)₂CHOH
Tepe Formülü: C₃H₈O₃
CAS #: 8042-47-5
EC Numarası: 232-455-8
Grade: Reag. Ph Eur
CAS #: 2437-29-8
EC Numarası: 219-441-7
Molar Kütle: 927 g/mol
Kimyasal Formül: C₄₆H₅₀N₄ * 2 C₂HO₄ * C₂H₂O₄
Tepe Formülü: C₅₂H₅₂N₄O₈
