Ethanol
BioRenewable, ≥99.9% (GC), suitable for LC-MS, LiChrosolv®
동의어(들):
Ethyl alcohol
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크기 선택
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CH3CH2OH
CAS 번호:
Molecular Weight:
46.07
UNSPSC Code:
12191502
NACRES:
NA.03
EC Index Number:
200-578-6
MDL number:
Beilstein/REAXYS Number:
1718733
Assay:
≥99.9% (GC)
Bp:
78 °C (lit.)
Vapor pressure:
128 hPa ( 20 °C), 410 mmHg ( 50 °C), 44.6 mmHg ( 20 °C), 97.68 mmHg ( 20 °C)
Quality Level
vapor density
1.59 (vs air)
vapor pressure
128 hPa ( 20 °C), 410 mmHg ( 50 °C), 44.6 mmHg ( 20 °C), 97.68 mmHg ( 20 °C)
product line
LiChrosolv®
assay
≥99.9% (GC)
form
liquid
autoignition temp.
683 °F
expl. lim.
19 %, 60 °F
greener alternative product characteristics
Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
refractive index
n20/D 1.3600 (lit.), n/D (n20/D 1.3600)(lit.)
pH
7.0 (20 °C, 10 g/L in H2O)
bp
78 °C (lit.)
mp
−114 °C (lit.)
transition temp
flash point 12 °C
suitability
suitable for HPLC, suitable for LC-MS
application(s)
(LC/MS, PFAS Testing)
greener alternative category
SMILES string
CCO
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
General description
This bio-based solvent for LC-MS offers the same precision and reliability you trust, now with more sustainability.
LiChrosolv® hypergrade is accurately tested for LC-MS suitability and meets all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode). Thanks to their low level of ionic background and low ion suppression, LiChrosolv® hypergrade solvents provide high reproducibility and high ionization efficiency. The packaging material has been improved to meet LC-MS quality requirements perfectly.
- Derived from renewable feedstocks with bio-carbon content certification
- Similar chromatographic resolution, reproducibility, and baseline stability
- Drop-in replacement: no method redevelopment required
LiChrosolv® hypergrade is accurately tested for LC-MS suitability and meets all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode). Thanks to their low level of ionic background and low ion suppression, LiChrosolv® hypergrade solvents provide high reproducibility and high ionization efficiency. The packaging material has been improved to meet LC-MS quality requirements perfectly.
Application
- Mobile Phase in HPLC-MS: Ethanol is an effective polar solvent in high-performance liquid chromatography-mass spectrometry (HPLC-MS), facilitating the separation and detection of a diverse range of analytes, including pharmaceuticals and environmental contaminants.
- Gradient Elution: Ideal for gradient elution techniques in HPLC, ethanol enhances resolution and separation efficiency of complex mixtures, making it particularly beneficial for analyzing intricate samples in pharmaceutical and environmental studies.
- Pharmaceutical Analysis: Essential for the analysis of drug formulations and metabolites, ethanol is used in HPLC-MS for stability testing, impurity profiling, and pharmacokinetic studies, ensuring compliance with regulatory standards.
Features and Benefits
- High Purity: Formulated with ultra-high purity to minimize impurities, ensuring reliable and reproducible results crucial for sensitive LC-MS applications.
- Excellent Mass Spectrometric Compatibility: Optimized for compatibility with various ionization techniques in LC-MS, enhancing sensitivity and accuracy in detection.
- Low Background Noise: Reduces background interference, leading to cleaner spectra and improved signal-to-noise ratios, essential for detecting trace-level analytes.
- Consistent Quality Assurance: Batch-to-batch consistency guarantees uniform quality and performance, fostering confidence in analytical results and reproducibility across experiments.
- Versatile Solvent Properties: Its unique solvent characteristics make it suitable for a wide range of applications, from routine analyses to complex method development, providing flexibility in laboratory settings.
Other Notes
1Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration
Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration.
Bio-Based LC-MS Solvents
LiChrosolv® bio-based solvents are derived from renewable feedstocks and verified through bio-carbon content certification. They provide comparable chromatographic performance to conventional solvents; same resolution, reproducibility, and baseline stability; and function as drop-in replacements requiring no method redevelopment.
Available with Data Matrix Code
This high-quality LCMS-grade solvent now features a unique Data Matrix Code on its label, providing digital access to essential product information such as batch number, product number, and expiry date. Unlike standard barcodes, our DMCs feature a unique serial number for each bottle, enabling you to monitor and trace every bottle individually. With standard barcodes, all bottles from the same batch look identical. Our solution gives you true bottle-level traceability for greater control and compliance in the lab.
LiChrosolv® bio-based solvents are derived from renewable feedstocks and verified through bio-carbon content certification. They provide comparable chromatographic performance to conventional solvents; same resolution, reproducibility, and baseline stability; and function as drop-in replacements requiring no method redevelopment.
Available with Data Matrix Code
This high-quality LCMS-grade solvent now features a unique Data Matrix Code on its label, providing digital access to essential product information such as batch number, product number, and expiry date. Unlike standard barcodes, our DMCs feature a unique serial number for each bottle, enabling you to monitor and trace every bottle individually. With standard barcodes, all bottles from the same batch look identical. Our solution gives you true bottle-level traceability for greater control and compliance in the lab.
Legal Information
LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany
hcodes
signalword
Danger
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
저장 등급
3 - Flammable liquids
wgk
WGK 1
flash_point_f
55.4 °F - closed cup
flash_point_c
13 °C - closed cup
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1.17480.4000 | 04065273019001 |
| 1.17480.2500 | 04065273018998 |