185566

m-Xylene

ReagentPlus^®, 99%

• 동의어(들): 1,3-Dimethylbenzene
• Linear Formula: C₆H₄(CH₃)₂
• CAS Number: 108-38-3
• Molecular Weight: 106.17
• Beilstein: 605441
• EC Number: 203-576-3
• MDL number: MFCD00008536
• UNSPSC 코드: 12352002
• PubChem Substance ID: 329751711
• NACRES: NA.21
• bp: 138-139 °C (lit.)
• vapor pressure: 16 mmHg ( 37.7 °C)

속성

• vapor density: 3.7 (vs air)
• Quality Level: 100
• vapor pressure: 16 mmHg ( 37.7 °C)
• 제품 라인: ReagentPlus^®
• 분석: 99%
• 양식: liquid
• autoignition temp.: 982 °F
• expl. lim.: 7 %
• dilution: (for general lab use)
• refractive index: n20/D 1.497 (lit.)
• bp: 138-139 °C (lit.)
• mp: −48 °C (lit.)
• density: 0.868 g/mL at 25 °C (lit.)
• SMILES string: Cc1cccc(C)c1
• InChI: 1S/C8H10/c1-7-4-3-5-8(2)6-7/h3-6H,1-2H3
• InChI key: IVSZLXZYQVIEFR-UHFFFAOYSA-N

설명

일반 설명

m-Xylene is an isomeric form of xylene. Experimental values of density (ρ) and speed of sound (u) of its binary mixtures with diethyl carbonate (DEC) have been evaluated over the temperature range of 298.15-323.15K and at 0.1MPa atmospheric pressure.†

애플리케이션

m-Xylene may be used in the synthesis of isophthalic acid and phthalaldehyde.

법적 정보

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

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H226,H304,H312 + H332,H315,H319,H335,H412
• 예방조치 성명서: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 80.6 °F - closed cup
• Flash Point (°C): 27 °C - closed cup