Unless otherwise stated, this product is intended for research use only. It is not suitable for any other purpose, which includes, but is not limited to, unauthorized commercial use, in vitro diagnostic use, or therapeutic use in humans or animals.
1.00983
Etanolo
absolute for analysis EMSURE® ACS,ISO,Reag. Ph Eur
Ethanol
Sinonimo/i:
Alcol etilico, Metilcarbinolo
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Informazioni su questo articolo
Formula empirica (notazione di Hill):
C2H6O
Numero CAS:
Peso molecolare:
46.07
Numero MDL:
Codice UNSPSC:
12191502
Numero indice EU:
200-578-6
NACRES:
NB.21
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Servizio Tecnico
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Permettici di aiutartiGrado
ACS reagent
Livello qualitativo
agenzia
reag. ISO
reag. Ph. Eur.
Densità del vapore
1.59 (vs air)
Tensione di vapore
59 hPa ( 20 °C)
Descrizione
for analytical purposes
for extraction
Nome Commerciale
EMSURE®
Saggio
≥99.9% (GC)
Stato
liquid
Potenza
6200 mg/kg LD50, oral (Rat)
Limite di esplosione
24.5 %
Caratteristiche più verdi
Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
dilution
(for analytical testing)
Indice di rifrazione
n20/D 1.36 (lit.)
pH
7.0 (20 °C, 10 g/L in H2O)
P. ebollizione
78 °C (lit.)
78.29 °C/1013 hPa
Punto di fusione
−130 (lit.)
Temp. transizione
flash point 12 °C
applicazioni
environmental
food and beverages
industrial qc
pharmaceutical
sample preparation
Formato
neat
Categoria alternativa più verde
, Aligned
Temperatura di conservazione
2-30°C
Stringa SMILE
OCC
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
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Questo articolo | 1.00974 | 8.18760 | 1.00986 |
|---|---|---|---|
| Quality Level 300 | Quality Level 300 | Quality Level 200 | Quality Level 500 |
| application(s) environmental | application(s) environmental | application(s) environmental | application(s) liquid formulation |
| assay ≥99.9% (GC) | assay ≥99.5% (GC) | assay ≥99.5% (GC) | assay ≥99.2% (m/m) |
| grade ACS reagent, for extraction, for analytical purposes, reagent grade | grade denatured, for analytical purposes, for extraction, reagent grade | grade for analytical purposes, for cleaning, for extraction, for preparative purposes, for synthesis | grade - |
| form liquid | form liquid | form liquid | form liquid |
| bp 78 °C (lit.) | bp - | bp 78 °C (lit.) | bp 78 °C (lit.) |
Descrizione generale
Ci impegniamo a fornire prodotti verdi alternativi che soddisfino almeno uno dei 12 principi della chimica verde. Questo prodotto è biorinnovabile ed alternativo ai solventi di origine petrolchimica. L′etanolo è un solvente verde preferibile dal punto di vista ambientale ed è pertanto in linea con i principi relativi all′utilizzo di "Solventi e ausiliari più sicuri” e all′”Uso di materie prime rinnovabili”. Per maggiori informazioni, cliccare qui.
I solventi EMSURE sono adatti per un ampio spettro di applicazioni di laboratorio classiche e sono frequentemente utilizzati anche nelle applicazioni più esigenti e soggette a regolamentazione. EMSURE fornisce le migliori specifiche di prodotto e le più estese a livello globale. Dichiariamo che i nostri solventi EMSURE soddisfano gli standard ACS, le normative inerenti i reagenti della Farmacopea Europea (Reag. Ph Eur), nonchè gli standard ISO.
Applicazioni
L′etanolo viene usato come solvente nella sintesi di catalizzatori xerogel Pd/SiO2 da impiegare nella idrodeclorurazione del dicloroetano.[1]
Caratteristiche e vantaggi
Nell′ottica di un futuro sostenibile, il nostro bioetanolo è una prima scelta grazie alla sua qualità elevata, alla sua economicità e alla sua pronta disponibilità.
- Viene prodotto da cereali o dalla canna da zucchero, una fonte rinnovabile
- È meno tossico dell′etanolo di sintesi (assenza di sottoprodotti tossici)
- Disponibilità certa
- Il metodo di produzione è più sicuro sul piano ambientale
Altre note
Discover EMSURE - to be more than sure!
Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.
Note legali
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
Accessorio
N° Catalogo
Descrizione
Determinazione del prezzo
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Flam. Liq. 2
Codice della classe di stoccaggio
3 - Flammable liquids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
55.4 °F - closed cup
Punto d’infiammabilità (°C)
13 °C - closed cup
Certificati d'analisi (COA)
Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.
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Protocolli
Photometric determination with PAR subsequent to separation of lead with Sodium diethyldithiocarbaminate
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Contenuto correlato
Learn about our Returnable Solvent Container Program for Western Europe offering solvents in stainless-steel barrels and drums for reduced packaging waste.
Our ergonomic 1 L HDPE bottle for acids, bases, and solvents provide an alternative to glass chemical bottles for lab safety in pouring & handling of hazardous chemicals in the laboratory.
Explore greener solvents including bio-based drop-in replacements, alternative solvents, and ethanol, engineered for sustainable chemistry.
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Is this product (1009831011) suitable for cosmetic and perfumery use?
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How can I determine the shelf life / expiration / retest date of this product?
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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/418/501/product-dating-information-06-25-mk.pdfUtile?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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
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What is the difference between the two 1L: 10098310111 and 1009831000 ?
1 risposta-
Product 10098310111 is a plastic bottle while 1009831000 is a glass bottle.
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What are the dimensions of the containers for item codes 1009836010 and 1009836025?
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The product with code 1009836010 is a 10 L stainless steel drum, and the product with code 1009836025 is a 25 L stainless steel drum.
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Hi .I need ethanol for etching mxene phase which purities mor than 99.8.is this product suitable for.if not which kind of methanol do you suggest me.warm wishes.
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Unfortunately, none of the ethanol products are tested for use in etching applications. This product has a minimum purity specification of 99.9% and testing includes extensive trace analysis. The end user would have to determine suitability. It may be helpful to view the product specification sheet for details:
https://www.sigmaaldrich.com/specification-sheet/SPEC/MDA/CHEM/1.00983/1009830000Utile?
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