36698

Cumene

PESTANAL^®

• Synonim(y): (1-Methylethyl)benzene, 2-Phenylpropane, Isopropylbenzene, NSC 8776
• Wzór liniowy: C₆H₅CH(CH₃)₂
• Numer CAS: 98-82-8
• Masa cząsteczkowa: 120.19
• UNSPSC Code: 41116107
• NACRES: NA.24
• PubChem Substance ID: 329755462
• EC Number: 202-704-5
• Beilstein/REAXYS Number: 1236613
• MDL number: MFCD00008881

Właściwości

• vapor density: 4.1 (vs air)
• Quality Segment: 100
• vapor pressure: 8 mmHg ( 20 °C), 9.7 mmHg ( 37.7 °C)
• product line: PESTANAL^®
• autoignition temp.: 797 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 6.5 %
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.491 (lit.)
• bp: 152-154 °C (lit.)
• mp: −96 °C (lit.)
• density: 0.864 g/mL at 25 °C (lit.)
• application(s): agriculture; environmental
• format: neat
• SMILES string: CC(C)c1ccccc1
• InChI: 1S/C9H12/c1-8(2)9-6-4-3-5-7-9/h3-8H,1-2H3
• InChI key: RWGFKTVRMDUZSP-UHFFFAOYSA-N

Opis

General description

Cumene is an organic compound obtained, in the process of acid-catalyzed alkylation of benzene with propylene.

Application

Cumene may be used as a reference standard for the determination of cumene in water samples by gas chromatography-mass spectrometry method (GC-MS). Cumene may be used as an analytical reference standard for the quantification of the analyte in environmental samples using gas chromatography technique.

Cumene may be used as a reference standard for the determination of cumene in water samples by gas chromatography-mass spectrometry method (GC-MS).

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

Legal Information

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

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS02,GHS08,GHS07,GHS09
• Słowo ostrzegawcze: Danger
• Kody zagrożeń: H226,H304,H335,H350,H411
• Ostrzeżenia: P202 - P210 - P233 - P273 - P301 + P310 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Carc. 1B - Flam. Liq. 3 - STOT SE 3
• Narządy docelowe: Respiratory system
• Klasa składowania: 3 - Flammable liquids
• Co się dzieje?: WGK 1
• Temperatura zapłonu (°F): 87.8 °F - closed cup
• Temperatura zapłonu (°C): 31.0 °C - closed cup
• PPE (środki ochrony indywidualnej): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter