| CAS Number | 122-99-6 |
|---|---|
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.166 |
| InChI Key | QCDWFXQBSFUVSP-UHFFFAOYSA-N |
| LogP | 1.16 |
| Synonyms |
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Applications:
HPLC Determination of EDTA, Phenoxyethanol and Chlorphenesin in Eye Makeup Remover on Newcrom BH Column
August 25, 2020
| Column | Newcrom BH, 4.6×150 mm, 100A |
| Mobile Phase | Gradient MeCN – 2- 70%, 10 min |
| Buffer | H2SO4 – 0.1% |
| Flow Rate | 1.0 ml/min |
| Detection | UV 260nm |
| Class of Compounds | Acid, Hydrophilic, Preservatives |
| Analyzing Compounds | EDTA, Chlorphenesin, Phenoxyethanol |
Application Column
Newcrom BH
Column Diameter: 4.6 mm
Column Length: 150 mm
Particle Size: 5 µm
Pore Size: 100 A
Chlorphenesin
EDTA (Ethylenediaminetetraacetic Acid)
HPLC Determination of EDTA, Phenoxyethanol and Methylparaben in Facial Cleanser on Newcrom BH
August 25, 2020
| Column | Newcrom BH, 4.6×150 mm, 100A |
| Mobile Phase | Gradient MeCN – 2- 70%, 10 min |
| Buffer | H2SO4 – 0.1% |
| Flow Rate | 1.0 ml/min |
| Detection | UV 260nm |
| Class of Compounds | Acid, Hydrophilic, Preservatives |
| Analyzing Compounds | EDTA, Methylparaben, Phenoxyethanol |
Application Column
Newcrom BH
The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.
Select optionsEDTA (Ethylenediaminetetraacetic Acid)
Methylparaben
Methylparaben sodium
Separation of 2-Phenoxyethanol on Newcrom R1 HPLC column
May 16, 2018
2-Phenoxyethanol can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.
Application Column
Newcrom R1
The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.
Select options