63634

Acetophenone

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonyma: Methyl phenyl ketone
• Lineární vzorec: CH₃COC₆H₅
• Číslo CAS: 98-86-2
• Molekulová hmotnost: 120.15
• Beilstein/REAXYS Number: 605842
• EC Number: 202-708-7
• MDL number: MFCD00008724
• UNSPSC Code: 41116107
• PubChem Substance ID: 329759881
• NACRES: NA.24

Vlastnosti

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• vapor density: 4.1 (vs air)
• vapor pressure: 0.45 mmHg ( 25 °C); 1 mmHg ( 15 °C)
• product line: TraceCERT^®
• autoignition temp.: 1058 °F
• shelf life: limited shelf life, expiry date on the label
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• storage condition: under inert gas (argon)
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.534 (lit.)
• bp: 202 °C (lit.)
• mp: 19-20 °C (lit.)
• density: 1.03 g/mL at 25 °C (lit.)
• format: neat
• SMILES string: CC(=O)c1ccccc1
• InChI: 1S/C8H8O/c1-7(9)8-5-3-2-4-6-8/h2-6H,1H3
• InChI key: KWOLFJPFCHCOCG-UHFFFAOYSA-N

Popis

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Ion Mobility: ^TWCCS_N2 value of 131.5 Å2 [M+HCOO]^-

The collision cross section (CCS) measurement was provided by Waters Corporation, using the SYNAPT XS mass spectrometer.
For a description and overview of how ion mobility enables the measurement of the CCS of an ion visit ims.waters.com.
Further information on the SYNAPT XS mass spectrometer can be found on the IMS microsite and product webpage.

^TWCCS measurements are expected to be within 2% of this reference value.

P/N 63634 is part of the Waters Extractables & Leachables UNIFI scientific library which can be downloaded from Waters Marketplace.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H319
• pcodes: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 1
• flash_point_f: 179.6 °F - closed cup
• flash_point_c: 82 °C - closed cup