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
Methanol
≥99.9% (GC), reagent grade, ACS reagent, for extraction and analytical purposes, EMSURE®, reag. Ph. Eur., reag. ISO
Synonym(e):
Methylalkohol
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|
Über diesen Artikel
Produktname
Methanol, for analysis EMSURE® ACS,ISO,Reag. Ph Eur
grade
ACS reagent
Quality Segment
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
General description
Application
- Bioaktive Verbindungen in Flaschenkürbis mit Gaschromatographie-Massenspektrometrie.
- Antioxidanzien in Lotusrhizom durch Zentrifugation.
Features and Benefits
- Die weltweit umfassendsten Spezifikationen
- Auf bis zu 70 Parameter getestet
- Außergewöhnliche Reinheit
- Sehr niedrige Grenzwerte
- Größere Genauigkeit und Kontrolle der Analysen
- Optimiert für höchst kritische und anspruchsvolleAnalysen
- Ideal für die Methodenentwicklung
- Keine Interferenz oder Kontamination aufgrund vonunbekannten Verunreinigungen
Analysis Note
Other Notes
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| application(s) environmental | application(s) environmental | application(s) environmental | application(s) liquid formulation |
| grade ACS reagent | grade ACS reagent, reagent grade | grade ACS reagent, anhydrous, reagent grade | grade - |
| assay ≥99.9% (GC) | assay ≥99.8% (GC) | assay ≥99.8% (GC) | assay ≥99.5% (GC) |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 500 |
| form liquid | form liquid | form liquid | form liquid |
| density 0.791 g/mL at 25 °C (lit.) | density 0.791 g/mL at 25 °C (lit.) | density 0.791 g/mL at 25 °C (lit.) | density 0.791 g/mL at 25 °C (lit.) |
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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
Lagerklasse
3 - Flammable liquids
flash_point_f
49.5 °F - closed cup
flash_point_c
9.7 °C - closed cup
Zulassungslistungen
Zulassungslistungen werden hauptsächlich für chemische Produkte erstellt. Für nicht-chemische Produkte können hier nur begrenzte Angaben gemacht werden. Kein Eintrag bedeutet, dass keine der Komponenten gelistet ist. Es liegt in der Verantwortung des Benutzers, die sichere und legale Verwendung des Produkts zu gewährleisten.
67-56-1
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
Besitzen Sie dieses Produkt bereits?
In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
Protokolle
A complete SEC-UV workflow for quantifying monoclonal antibody fragments, monomers, and aggregates, including procedure for a system suitability test and heat stressing of antibodies.
Artikel
A complete workflow for estimating the total polyphenol content of apple and banana samples, with gallic acid standard addition curve protocol.
EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.
Verwandter Inhalt
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.
Learn about our Returnable Solvent Container Program for Western Europe offering solvents in stainless-steel barrels and drums for reduced packaging waste.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1060096010 | 04022536071367 |
| 1060095005 | 04054839606656 |
| 1060092511 | 04022536071343 |
| 1060091011 | 04022536532264 |
| 1060094000 | 04027269430016 |
| 1060092500 | 04022536071329 |
| 1060099025 | 04022536071381 |
| 1060099180 | 04022536071404 |
| 1060095000 | 04022536646220 |
| 1060096025 | 04022536071374 |
| 1060091000 | 04022536071299 |
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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?
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
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