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
1.06009
Metanol
≥99.9% (GC), reagent grade, ACS reagent, for extraction and analytical purposes, EMSURE®, reag. Ph. Eur., reag. ISO
Sinónimos:
Alcohol metílico
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Acerca de este artículo
food and beverages
industrial qc
pharmaceutical
sample preparation
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
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Nombre del producto
Metanol, for analysis EMSURE® ACS,ISO,Reag. Ph Eur
grade
ACS reagent
Quality Level
agency
reag. ISO
reag. Ph. Eur.
vapor density
1.11 (vs air)
vapor pressure
128 hPa ( 20 °C)
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
description
for analytical purposes
for extraction
product line
EMSURE®
assay
≥99.9% (GC)
form
liquid
autoignition temp.
725 °F
potency
5628 mg/kg LD50, oral (Rat)
17100 mg/kg LD50, skin (Rabbit)
expl. lim.
36 %
dilution
(for analytical testing)
refractive index
n20/D 1.329 (lit.)
kinematic viscosity
0.54-0.59 cSt(20 °C)
bp
64.7 °C (lit.)
mp
−98 °C (lit.)
transition temp
flash point 9.7 °C
density
0.791 g/mL at 25 °C (lit.)
application(s)
environmental
food and beverages
industrial qc
pharmaceutical
sample preparation
format
neat
storage temp.
2-30°C
SMILES string
CO
InChI
1S/CH4O/c1-2/h2H,1H3
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
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Este artículo | 1.06008 | PHR1372 | 1.13351 |
|---|---|---|---|
| application(s) environmental | application(s) liquid formulation | application(s) pharmaceutical (small molecule) | application(s) food and beverages |
| assay ≥99.9% (GC) | assay ≥99.5% (GC) | assay - | assay ≥99.8% (GC) |
| grade ACS reagent, for extraction, for analytical purposes, reagent grade | grade - | grade certified reference material, pharmaceutical secondary standard | grade for chromatography, for preparative HPLC, for preparative liquid chromatography |
| Quality Level 300 | Quality Level 500 | Quality Level 300 | Quality Level 200 |
| form liquid | form liquid | form - | form liquid |
| bp 64.7 °C (lit.) | bp 64.7 °C (lit.) | bp 64.7 °C (lit.) | bp 64.7 °C (lit.) |
General description
Application
- Compuestos bioactivos en calabaza mediante cromatografía de gases-espectrometría de masas.
- Antioxidantes en rizoma de loto a través de centrifugación.
Features and Benefits
- Las especificaciones más amplias en todo el mundo
- Probadas para hasta 70 parámetros
- Pureza extraordinaria
- Valores limitantes muy bajos
- Mayor precisión y control de análisis
- Optimizado para análisis muy exigentesy cruciales
- Ideal para el desarrollo del método
- Sin interferencias ni contaminación debidoa impurezas desconocidas
Analysis Note
Other Notes
Legal Information
For use with
related product
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
target_organs
Eyes,Central nervous system
Clase de almacenamiento
3 - Flammable liquids
wgk_germany
WGK 2
flash_point_f
49.5 °F - closed cup
flash_point_c
9.7 °C - closed 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»
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How can I determine the shelf life / expiration / retest date of this product?
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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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