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Merck

1.07017

Ethyl alcohol, pure

greener alternative

≥99.5% (GC), EMPARTA® ACS reagent, for extraction and analytical purposes

別名:

エチルアルコール

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この商品について

化学式:
CH3CH2OH
CAS番号:
64-17-5
分子量:
46.07
UNSPSC Code:
12191502
EC Index Number:
200-578-6
NACRES:
NB.21
Beilstein/REAXYS Number:
1718733
MDL number:
MFCD00003568

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製品名

エタノール, for analysis EMPARTA® ACS

SMILES string

CCO

InChI

1S/C2H6O/c1-2-3/h3H,2H2,1H3

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

grade

ACS reagent
reagent grade
absolute

vapor density

1.59 (vs air)

vapor pressure

44.6 mmHg ( 20 °C)
59 hPa ( 20 °C)

description

for analytical purposes
for extraction

product line

EMPARTA®

assay

≥99.5% (GC)

form

liquid

autoignition temp.

683 °F

potency

6200 mg/kg LD50, oral (Rat)

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

dilution

(for routine analytical applications)

impurities

≤0.0002% Substances reducing potassium permanganate (as O)
≤0.0002 meq/g Titrable base
≤0.0005 meq/g Titrable acid
≤0.001% Acetone (GC)
≤0.01% 2-Propanol (GC)
≤0.1% Methanol (GC)

evapn. residue

≤0.001%

color

APHA: ≤10

refractive index

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

application(s)

environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

format

neat

greener alternative category

, Aligned

storage temp.

2-30°C

Quality Level

200

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Other Notes

1スイスでのエチルアルコールの流通および使用には、スイス連邦アルコール局が発行するライセンスが必要です

Analysis Note

Purity (GC): ≥ 99.5 %
Identity (IR): conforms
Color: ≤ 10 Hazen
Solubility in water: conforms
Titrable acid: ≤ 0.0005 meq/g
Titrable base: ≤ 0.0002 meq/g
Acetone (GC): ≤ 0.001 %
Methanol (GC): ≤ 0.1 %
2-Propanol (GC): ≤ 0.01 %
Acetone, Isopropyl Alcohol (ACS): conforms
Substances reducing potassium permanganate (as O): ≤ 0.0002 %
Substances reducing permanganate (ACS): conforms
Readily carbonizable substances: conforms
Evaporation residue: ≤ 0.001 %
Water: ≤ 0.2 %

Application

Ethyl alcohol, pure can be used as a solvent in many cleaning and research applications including extraction and preparation of samples:
  • To prepare a homogeneous dispersion of ZnO-Ts powder for effective separation by differential centrifugation.
  • In the extraction of capsaicinoids in pepper sample.
  • To purify and fractionate corn-stover lignin, enhancing molecular weight for improved carbon fiber production.

General description

EMD Millipore offers EMPARTA grade solvents for routine tasks in analytical laboratories. EMPARTA grade solvents offer fewer test parameters than EMSURE, yet are still of high quality. EMPARTA solvents meet ACS requirements, making them ideal for a wide range of analytical applications.
EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is Biorenewable and alternative to petrochemical solvents. Ethanol is environmentally preferable green solvent and thus it aligns with "Safer Solvents and Auxiliaries" and "Use of Renewable Feedstocks". Click here  for more information.

Legal Information

EMPARTA is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

保管分類

3 - Flammable liquids

wgk

WGK 1

flash_point_f

55.4 °F - closed cup

flash_point_c

13 °C - closed cup

試験成績書（COA）

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Enrique Ros et al.
Lab on a chip, 20(5), 958-972 (2020-01-29)
Cell migration is a key function in a myriad of physiological events and disease conditions. Efficient, quick and descriptive profiling of migration behaviour in response to different treatments or conditions is highly desirable in a series of applications, ranging from

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グローバルトレードアイテム番号

カタログ番号GTIN
1.07017.400004054839531804

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