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.pdf
1.00949
Ethylene glycol
EMPLURA®
Sinónimos:
Ethylene glycol, Glycol, 1,2-Ethanediol
Seleccione un Tamaño
| Tamaño de envase | SKU | Disponibilidad | Precio |
|---|
Acerca de este artículo
vapor pressure
0.053 hPa ( 20 °C)
Quality Segment
product line
EMPLURA®
assay
≥99% (GC)
form
liquid
autoignition temp.
410 °C
expl. lim.
3.2-15.3 % (v/v)
dilution
(low-cost alternative, for basic applications)
impurities
≤0.0002% Chloride (Cl), ≤0.0002% Fe (Iron), ≤0.3% Water
pH
6-7.5 (20 °C, 100 g/L in H2O)
bp
197.6 °C/1013 hPa
mp
-14--10 °C
transition temp
flash point 111 °C
solubility
1000 g/L
density
1.11 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
OCCO
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
General description
Analysis Note
Identity (IR): conforms
Density (d 20 °C/ 4 °C): 1.112 - 1.114
Chloride (Cl): ≤ 0.0002 %
Fe (Iron): ≤ 0.0002 %
Water: ≤ 0.3 %
Legal Information
1 of 1
Este artículo | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 100 | Quality Level 300 | Quality Level - |
| assay ≥99% (GC) | assay 99.8% | assay - | assay - |
| solubility 1000 g/L | solubility - | solubility - | solubility - |
| form liquid | form liquid | form - | form - |
| expl. lim. 3.2-15.3 % (v/v) | expl. lim. 15.3 % | expl. lim. 15.3 % | expl. lim. 15.3 % |
| bp 197.6 °C/1013 hPa | bp 195-198 °C | bp 195-198 °C | bp 195-198 °C |
Still not finding the right product?
Explore all of our products under Ethylene glycol
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - STOT RE 2 Oral
target_organs
Kidney
Clase de almacenamiento
10 - Combustible liquids
wgk
WGK 1
flash_point_f
239.0 °F - open cup
flash_point_c
115 °C - open cup
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Número de artículo de comercio global
| SKU | GTIN |
|---|---|
| 1009492500 | 04022536012247 |
| 1009491000 | 04022536012230 |
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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?
-