Katalog No: 107256.0025
Marka: Merck
Synonyms: Phe, 2-Amino-3-phenylpropionic acid
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| CAS # | Empirical Formula |
|---|---|
| 63-91-2 | C₉H₁₁NO₂ |
| Açıklama | |
|---|---|
| Katalog Numarası | 107256 |
| Eş anlamlı | Phe, 2-Amino-3-phenylpropionic acid |
| Ürün Bilgisi | |
|---|---|
| CAS Numarası | 63-91-2 |
| EC Numarası | 200-568-1 |
| Tepe Formülü | C₉H₁₁NO₂ |
| Molar Kütle | 165.19 g/mol |
| HS Kodu | 2922 49 85 |
| Structure formula Image | |
| Quality Level | MQ100 |
| Fizikokimyasal Bilgiler | |
|---|---|
| Yoğunluk | 1.34 g/cm3 (20 °C) |
| Erime Noktası | 270 - 284 °C (decomposition) |
| pH Değeri | 5.0 - 7 (16.5 g/l, H₂O, 25 °C) |
| Buhar basıncı | <1 Pa (25 °C) |
| Kütle yoğunluğu | 580 kg/m3 |
| Çözünürlük | 27 g/l |
| Özellikler | |
|---|---|
| Assay (perchloric acid titration, calculated on dried substance) | 99.0 - 101.0 % |
| Özdeşlik (IR-spectrum) | Testi geçer |
| Özdeşlik (specific rotation) | Testi geçer |
| Appearance | white to almost white, crystalline powder |
| Appearance of solution (50 g/l, hydrochloric acid 1 mol/l) | clear and colorless |
| Spec. rotation (α 20/D, 20 g/l, water, calc. on dried substance) | -33,0 to -35,5 |
| Chloride (Cl) | ≤ 200 ppm |
| Sulfate (SO₄) | ≤ 300 ppm |
| Al (Aluminium) | ≤ 5 ppm |
| As (Arsenic) | ≤ 5 ppm |
| Ca (Calcium) | ≤ 10 ppm |
| Co (Cobalt) | ≤ 5 ppm |
| Fe (Iron) | ≤ 5 ppm |
| K (Potassium) | ≤ 5 ppm |
| Mg (Magnesium) | ≤ 5 ppm |
| Na (Sodium) | ≤ 50 ppm |
| Zn (Zinc) | ≤ 5 ppm |
| Ninhydrin-positive substances (LC) (any ninhydrin-positive impurity) | ≤ 0.2 % |
| Ninhydrin-positive substances (LC) (ammonium (570 nm)) | ≤ 0.02 % |
| Ninhydrin-positive substances (LC) (total impurities) | ≤ 0.5 % |
| Loss on drying (105 °C; 3 h) | ≤ 0.3 % |
Synonyms: Löfflere'smethylene blue solution, Methylene blue solution acc. to Löffler
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: 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
Synonyms: sec-Butyl alcohol
CAS #: 78-92-2
EC Numarası: 201-158-5
Molar Kütle: 74.12 g/mol
Kimyasal Formül: CH₃CH(OH)CH₂CH₃
Tepe Formülü: C₄H₁₀O
CAS #: 865-44-1
EC Numarası: 212-739-8
Molar Kütle: 233.26 g/mol
Kimyasal Formül: ICl₃
Tepe Formülü: Cl₃I
Synonyms: JAA, Heteroauxine
CAS #: 7440-44-0
EC Numarası: 231-153-3
Molar Kütle: 12.01 g/mol
Tepe Formülü: C
CAS #: 7681-11-0
EC Numarası: 231-659-4
Molar Kütle: 166.01 g/mol
Kimyasal Formül: KI
Tepe Formülü: IK
Grade: Ph Eur,BP,ChP,JP,USP
ph Value: 5.0 - 6.5 (182 g/l, H₂O, 25 °C)
Çözünürlük: 213 g/l
CAS #: 1343-88-0
EC Numarası: 215-681-1
Molar Kütle: 100.40 g/mol
Synonyms: Iodine-potassium iodide solution
Synonyms: Trometamol, Aminomethylidine trimethanol, 2-Amino-2-hydroxymethyl-1.3-propanediol, TRIS-buffer
CAS #: 517-28-2
EC Numarası: 208-237-3
Molar Kütle: 302.28 g/mol
Tepe Formülü: C₁₆H₁₄O₆
Synonyms: 2,4,6-Trihydroxypyrimidine, N,N'-Malonylurea
CAS #: 67-52-7
EC Numarası: 200-658-0
Molar Kütle: 128.09 g/mol
Tepe Formülü: C₄H₄N₂O₃
