61927

Mesitylene

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

• Synonyma: 1,3,5-Trimethylbenzene
• Lineární vzorec: C₆H₃(CH₃)₃
• Číslo CAS: 108-67-8
• Molekulová hmotnost: 120.19
• Beilstein/REAXYS Number: 906806
• EC Number: 203-604-4
• MDL number: MFCD00008538
• UNSPSC Code: 41116107
• PubChem Substance ID: 329759701
• NACRES: NA.24

Vlastnosti

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• vapor density: 4.1 (vs air)
• vapor pressure: 14 mmHg ( 55 °C); 2.49 mmHg ( 25 °C)
• product line: TraceCERT^®
• autoignition temp.: 1022 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 0.88-6.1 %, 100 °F
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• storage condition: under inert gas (Argon)
• technique(s): gas chromatography (GC): suitable
• refractive index: n20/D 1.499 (lit.)
• bp: 163-166 °C (lit.)
• mp: −45 °C (lit.)
• density: 0.864 g/mL at 25 °C (lit.)
• application(s): environmental
• format: neat
• storage temp.: 2-8°C
• SMILES string: Cc1cc(C)cc(C)c1
• InChI: 1S/C9H12/c1-7-4-8(2)6-9(3)5-7/h4-6H,1-3H3
• Inchi Key: AUHZEENZYGFFBQ-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.

Recommended products

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Legal Information

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

Bezpečnostní informace

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H226,H304,H315,H319,H335,H411
• pcodes: P210 - P273 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 122.0 °F
• flash_point_c: 50 °C