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
338826
Acetic acid
glacial, ≥99.99% trace metals basis
Synonym(s):
Glacial acetic acid
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 mL | Check Cart for Availability | $123.00 | |
| 100 mL | Check Cart for Availability | $244.00 | |
| 4 x 100 mL | Please contact Customer Service for Availability | $613.00 | |
| 500 mL | Please contact Customer Service for Availability | $734.00 |
About This Item
Quality Level
agency
suitable for ASTM® 7969, suitable for ASTM® 7979, suitable for DIN 38407-43, suitable for EPA 1634, suitable for EPA 534, suitable for EPA 8328, suitable for EPA ACB B21-03, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2011
vapor density
2.07 (vs air)
assay
≥99.99% trace metals basis
form
liquid
autoignition temp.
800 °F
expl. lim.
16 %, 92 °F, 4 %, 59 °F
technique(s)
HPLC: suitable
refractive index
n20/D 1.371 (lit.)
pH
2.5 (20 °C, 50 g/L)
bp
117-118 °C (lit.)
mp
16.2 °C (lit.)
density
1.04 g/mL at 25 °C (lit.)
SMILES string
[F2C(F2C)13F3C]C(O)=O
InChI
1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
InChI key
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Application
- For the solvent-free one-pot condensation of indoles with aryl or heteroaryl aldehydes to synthesize di(indolyl)methanes.
- In the Pictet-Spengler reaction of substituted tryptamines with cyclic ketones to synthesize tetrahydrospiro-Ͱ-carbolines.
- To synthesize trisubstituted thiazoles via domino multicomponent reaction.
It can also be used as a:
- solvent to synthesize aryl amine-functionalized 1,3,5-triazine derivatives via aryl amination of cyanuric chloride with aromatic amines.
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥99.99% trace metals basis | assay ≥99.7% | assay 99% | assay ≥99.5% (GC) |
| agency suitable for ASTM® 7969, suitable for DIN 38407-43, suitable for EPA 534, suitable for EPA ACB B21-03, suitable for ISO 25101, suitable for ASTM® 7979, suitable for EPA 8328, suitable for ISO/CEN 15968-2011, suitable for EPA 1634, suitable for ISO 21675 2019 | agency - | agency - | agency - |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| pH 2.5 (20 °C, 50 g/L) | pH 2.5 (20 °C, 50 g/L) | pH 2.5 (20 °C, 50 g/L in H2O) | pH 2.5 (20 °C, 50 g/L) |
| mp 16.2 °C (lit.) | mp 16.2 °C (lit.) | mp 16.2 °C (lit.) | mp 16.2 °C (lit.) |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
Storage Class
3 - Flammable liquids
flash_point_f
102.2 °F - closed cup
flash_point_c
39 °C - closed cup
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 338826-25ML-KC | 04061838082091 |
| 338826-4X100ML | 04061837760082 |
| 338826-100ML | 04061837760075 |
| 338826-500ML | 04061837760099 |
| 338826-25ML | 04061826745434 |
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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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