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
900667
Acetonitrile
≥99.92%, suitable for mass spectrometry (MS), UHPLC
Synonym(s):
Methyl cyanide, Anhydrous ACN, Dry MeCN
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 mL | Please contact Customer Service for Availability | €120.00 | |
| 250 mL | Please contact Customer Service for Availability | €129.00 | |
| 1 L | Please contact Customer Service for Availability | €392.00 |
About This Item
Product Name
Acetonitrile, for UHPLC, suitable for mass spectrometry (MS)
grade
HPLC grade
Quality Level
agency
suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 1633, suitable for EPA 8327, suitable for GB 31604.35-2016, suitable for GB 5009.253-2016, suitable for ISO 21675 2019
reg. compliance
suitable for FDA C-010.02
vapor density
1.41 (vs air)
vapor pressure
72.8 mmHg ( 20 °C)
assay
≥99.92%
form
liquid
autoignition temp.
973 °F
expl. lim.
16 %
technique(s)
mass spectrometry (MS): suitable
refractive index
n20/D 1.344 (lit.)
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
density
0.786 g/mL at 25 °C (lit.)
SMILES string
CC#N
application(s)
PFAS testing
food and beverages
format
neat
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
General description
Its other applications include its use as a mobile phase additive and as an extraction solvent in liquid-liquid extraction (LLC), solid-phase extraction (SPE) and microextraction for chromatographic applications, etc.[1]
Application
- As an extraction solvent for the quantification of pesticide analytes in foodstuffs[4] and tea, industrial dyes in juice and wine by ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).
- As an organic modifier in the determination of bisphenol A-diglycidyl ether, bisphenol F-diglycidyl ether and their derivatives in canned food and beverages by fast LC–MS/MS.[5]
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| application(s) PFAS testing | application(s) environmental | application(s) food and beverages | application(s) food and beverages |
| technique(s) mass spectrometry (MS): suitable | technique(s) - | technique(s) HPLC: suitable, UV/Vis spectroscopy: suitable | technique(s) HPLC: suitable |
| assay ≥99.92% | assay ≥99.5% (GC) | assay ≥99.9% | assay ≥99.8% (GC) |
| grade HPLC grade | grade ACS reagent, reagent grade | grade gradient grade | grade - |
| form liquid | form liquid | form liquid | form liquid |
Still not finding the right product?
Explore all of our products under Acetonitrile
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
Storage Class
3 - Flammable liquids
flash_point_f
35.6 °F - closed cup
flash_point_c
2.0 °C - closed cup
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
75-05-8
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.
Protocols
Chromatographic technique identifies insulin variants efficiently, aiding in pharmacokinetics.
Articles
LC-UV-MS workflow details teriparatide peptide mapping, including enzymatic digestion, separation conditions, and QTOF mass spectrometer identification.
Learn about UHPLC-MS analysis of trastuzumab on a BIOshell™ 160A peptide C18 column and discover reduced solvent consumption in peptide mapping using 1.5 mm I.D. columns.
Chromolith® RP-18e columns optimize Oligo Standard 6 separation with varied flow rates and ion-pairing reagent evaluation.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 900667-1L | 04061837479991 |
| 900667-4X4L | 04061837480683 |
| 900667-100ML | 04061833179192 |
| 900667-250ML | 04061837480003 |
-
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?
-