主要文書

すべての文書を表示

1.07256

L-Phenylalanine

Name: L-Phenylalanine
Brand: MM

for biochemistry

別名:

L-Phenylalanine, Phe, 2-Amino-3-phenylpropionic acid

ログインで組織・契約価格をご覧ください。

サイズを選択してください

表示を変更する

この商品について

実験式（ヒル表記法）:

C₉H₁₁NO₂

CAS番号:

63-91-2

分子量:

165.19

UNSPSC Code:

12352209

EC Index Number:

200-568-1

NACRES:

NA.21

MDL number:

MFCD00064227

テクニカルサービス

お困りのことがあれば、経験豊富なテクニカルサービスチームがお客様をサポートします。

お手伝いします

特性

vapor pressure

<1 Pa ( 25 °C)

Quality Level

100

form

solid

pH

5.4-6.0 (20 °C, 10 g/L in H₂O)

mp

275-283 °C (decomposition)

solubility

27 g/L

density

1.34 g/cm³ at 20 °C

bulk density

580 kg/m³

storage temp.

2-30°C

SMILES string

[N+H3]C(Cc1ccccc1)C(=O)[O-]

InChI

1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)

InChI key

COLNVLDHVKWLRT-UHFFFAOYSA-N

詳細

Analysis Note

Assay (perchloric acid titration, calculated on dried substance): 99.0 - 101.0 %
Identity (IR-spectrum): passes test
Identity (specific rotation): passes test
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 %

Still not finding the right product?

Explore all of our products under

保管分類

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c