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: Calcium dichloride
CAS #: 10043-52-4
EC Numarası: 233-140-8
Molar Kütle: 110.99 g/mol
Kimyasal Formül: CaCl₂
Tepe Formülü: CaCl₂
Grade: Reag. Ph Eur
Synonyms: Bromine iodide
CAS #: 7789-33-5
EC Numarası: 232-159-9
Molar Kütle: 206.81 g/mol
Kimyasal Formül: IBr
Tepe Formülü: BrI
Synonyms: Isopropyl alcohol, Isopropanol, iso-Propanol, IPA
CAS #: 67-63-0
EC Numarası: 200-661-7
Molar Kütle: 60.1 g/mol
Kimyasal Formül: CH₃CH(OH)CH₃
Tepe Formülü: C₃H₈O
Grade: ACS,ISO,Reag. Ph Eur
Synonyms: Hydrogen chloride solution
Grade: Ph Eur,BP,ChP,JP,NF
Synonyms: Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 4000
CAS #: 25322-68-3
EC Numarası: 500-038-2
Molar Kütle: 3500 - 4500 g/mol
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
Synonyms: Zinc dichloride
CAS #: 7646-85-7
EC Numarası: 231-592-0
Molar Kütle: 136.30 g/mol
Kimyasal Formül: ZnCl₂
Tepe Formülü: Cl₂Zn
Grade: Ph Eur,BP,USP
CAS #: 65997-17-3
EC Numarası: 266-046-0
Molar Kütle: 60.08 g/mol
Synonyms: Hydrazine hydrate
Synonyms: Pentanedial
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
