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1.59010

Supelco

Ethyl alcohol, pure

greener alternative

92.6-95.2% (m/m), reagent grade,for extraction,for analytical purposes, 95.1-96.9 % (v/v), reag. Ph. Eur., EMSURE®

Synonyma:

Ethanol, Ethyl alcohol, EtOH, Ethyl alcohol

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen

Vybrat velikost

500 ML
974,00 Kč
2.5 L
3 480,00 Kč

974,00 Kč

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Vybrat velikost

Změnit zobrazení
500 ML
974,00 Kč
2.5 L
3 480,00 Kč

About This Item

Lineární vzorec:
CH3CH2OH
Číslo CAS:
64-17-5
Molekulová hmotnost:
46.07
Beilstein/REAXYS Number:
1718733
MDL number:
MFCD00003568
UNSPSC Code:
12191502
EC Index Number:
200-578-6
NACRES:
NB.21
grade:
for analytical purposes
for extraction
reagent grade
assay:
92.6-95.2% (m/m)
application(s):
environmental
food and beverages
industrial qc
pharmaceutical
sample preparation
bp:
78 °C (lit.)
vapor pressure:
44.6 mmHg ( 20 °C)

974,00 Kč

Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
Tato položka podléhá spotřební dani. Zkontrolujte nákupní košík, abyste zjistili další podrobné informace. 
Vyžádat hromadnou objednávku

Název produktu

Ethanol 96%, EMSURE® Reag. Ph Eur

grade

for analytical purposes
for extraction
reagent grade

Quality Level

300

agency

reag. Ph. Eur.

vapor density

1.59 (vs air)

vapor pressure

44.6 mmHg ( 20 °C)

product line

EMSURE®

assay

92.6-95.2% (m/m)

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

concentration

95.1-96.9 % (v/v)

evapn. residue

≤25 mg/L

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 17 °C

application(s)

environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

format

neat

greener alternative category

, Aligned

storage temp.

2-30°C

SMILES string

CCO

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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General description

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
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.

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Footnote

1Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration

Legal Information

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

accessory

Č. produktu
Popis
Stanovení ceny

1.40140

Safety carrier for 4l glass bottles, made to hold 4 L glass bottles

1.00801

Label set acc. GHS, pkg of 20 labels blank adhesive labels (168 pictograms and 40 signal words), labels W × L 80 mm × 100 mm

1.08801

Bottle key, for use with bottles with S 40 and S 28 screw caps

1.02547

Pouring aid, for use with 1L and 2.5L glass bottles with S40 thread, for single-use

1.78178

Withdrawal system, for solvents with manual pressure build-up

920078

Safety carrier, made to hold 2.5 L glass bottles

965700

Safety stand for 2,5 l PE bottles

1.78179

Conductive tubings, tubing L 40 cm, set of 5, for use with withdrawal system (product number 1.78178)

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

62.6 °F

flash_point_c

17 °C

Osvědčení o analýze (COA)

Vyhledejte osvědčení Osvědčení o analýze (COA) zadáním čísla šarže/dávky těchto produktů. Čísla šarže a dávky lze nalézt na štítku produktu za slovy „Lot“ nebo „Batch“.

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Související obsah

Biorenewable Solvents

Why should you have to choose between solvents that are ecological and those that are reliable? Enjoy both at once with our biorenewable and greener solutions. Cyrene™ solvent is a new dipolar aprotic alternative to common REACH restricted solvents, such as N methyl-2-pyrrolidone (NMP) and Dimethylformamide (DMF).

Biologicky obnovitelná rozpouštědla

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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

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