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
296996
Methyl acetate
anhydrous, 99.5%
Select a Size
| Size/SKU | Availability | Price |
|---|
About This Item
grade
anhydrous
Quality Segment
vapor density
2.55 (vs air)
vapor pressure
165 mmHg ( 20 °C)
assay
99.5%
form
liquid
autoignition temp.
936 °F
expl. lim.
16 %
impurities
<0.003% water, <0.005% water (100 mL pkg)
evapn. residue
<0.0003%
refractive index
n20/D 1.361 (lit.)
bp
57-58 °C (lit.)
mp
−98 °C (lit.)
density
0.934 g/mL at 25 °C
SMILES string
COC(C)=O
InChI
1S/C3H6O2/c1-3(4)5-2/h1-2H3
InChI key
KXKVLQRXCPHEJC-UHFFFAOYSA-N
General description
Application
Other Notes
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| description anhydrous, 99.5% | description Pharmaceutical Secondary Standard; Certified Reference Material | description United States Pharmacopeia (USP) Reference Standard | description ≥98%, FG |
| grade anhydrous | grade pharmaceutical secondary standard, certified reference material | grade pharmaceutical primary standard | grade Halal, FG, Fragrance grade |
| assay 99.5% | assay - | assay - | assay ≥98% |
| Quality Level 100 | Quality Level 300 | Quality Level - | Quality Level 300, 400 |
| form liquid | form liquid | form - | form liquid |
| vapor pressure 165 mmHg ( 20 °C) | vapor pressure 165 mmHg ( 20 °C) | vapor pressure 165 mmHg ( 20 °C) | vapor pressure 165 mmHg ( 20 °C) |
| refractive index n20/D 1.361 (lit.) | refractive index n20/D 1.361 (lit.) | refractive index n20/D 1.361 (lit.) | refractive index n20/D 1.361 (lit.) |
Still not finding the right product?
Explore all of our products under Methyl acetate
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
8.6 °F - closed cup
flash_point_c
-13 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
-
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?
-