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(s):
Methyl alcohol
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
1 L | Estimated to ship TODAY | $60.70 |
1 L | Estimated to ship onAugust 26, 2026 | $66.60 |
2.5 L | Estimated to ship onSeptember 24, 2026 | $127.00 |
2.5 L | Estimated to ship TODAY | $139.00 |
4 L | Estimated to ship TODAY | $222.00 |
5 L | Estimated to ship onAugust 26, 2026 | $227.00 |
5 L | Estimated to ship TODAY | $259.00 $194.25 |
10 L | Estimated to ship TODAY | $453.00 |
25 L | Estimated to ship TODAY | $752.00 |
25 L | Estimated to ship TODAY | $807.00 |
180 L | Estimated to ship onNovember 17, 2026 | $4,600.00 |
About This Item
Product Name
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
n
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
- Bioactive compounds in bottle gourd using gas chromatography-mass spectrometry.
- Antioxidants in lotus rhizome through centrifugation.
Features and Benefits
- Most extensive specifications worldwide
- Tested for up to 70 parameters
- Extraordinary purity
- Very low limiting values
- Greater accuracy and control of analyses
- Optimized for highly critical and demandinganalyses
- Ideal for method development
- No interference or contamination due tounknown impurities
Analysis Note
Other Notes
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| description for analysis EMSURE® ACS,ISO,Reag. Ph Eur | description for analysis EMPARTA® ACS | description Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS | description anhydrous Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS |
| assay ≥99.9% (GC) | assay ≥99.8% (GC) | assay ≥99.8% (GC) | assay ≥99.8% (GC) |
| application(s) environmental | application(s) environmental | application(s) environmental | application(s) environmental |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| grade ACS reagent | grade ACS reagent, reagent grade | grade ACS reagent, reagent grade | grade ACS reagent, anhydrous, reagent grade |
| form liquid | form liquid | form liquid | form liquid |
| autoignition temp. 725 °F | autoignition temp. 725 °F | autoignition temp. 725 °F | autoignition temp. 725 °F |
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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
Storage Class
3 - Flammable liquids
flash_point_f
49.5 °F - closed cup
flash_point_c
9.7 °C - closed cup
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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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