244511

Toluene

anhydrous, 99.8%

• 동의어(들): 1-Methylbenzene, Methacide, Toluol
• Linear Formula: C₆H₅CH₃
• CAS Number: 108-88-3
• Molecular Weight: 92.14
• Beilstein: 635760
• EC Number: 203-625-9
• MDL number: MFCD00008512
• UNSPSC 코드: 12352005
• eCl@ss: 39011102
• PubChem Substance ID: 57648083
• NACRES: NA.21

속성

• Grade: anhydrous
• Quality Level: 200
• vapor density: 3.2 (vs air)
• vapor pressure: 22 mmHg ( 20 °C); 26 mmHg ( 25 °C)
• 분석: 99.8%
• 형태: liquid
• autoignition temp.: 997 °F
• expl. lim.: 7 %
• 불순물: <0.001% water; <0.005% water (100 mL pkg)
• 증발 잔류물: <0.0005%
• 색상: colorless
• refractive index: n/D 1.496 (lit.)
• bp: 110-111 °C (lit.)
• mp: -93 °C (lit.)
• density: 0.865 g/mL at 25 °C (lit.)
• SMILES string: Cc1ccccc1
• InChI: 1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
• InChI key: YXFVVABEGXRONW-UHFFFAOYSA-N

설명

일반 설명

Toluene, a flammable liquid with a pungent odor, is widely employed as an organic solvent. It is also used as a precursor for synthesizing benzene.

애플리케이션

Toluene undergoes alkylation in the presence of modified ZSM (Zeolite Socony Mobil)-5-class zeolite catalysts to form p-xylene with high selectivity. When doped on graphene, it acts as an electron donor leading to alteration in graphene electrical properties due to electrochemical interaction.

포장

View returnable container options.

기타 정보

Pure-Pac^® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.

법적 정보

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS07,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H225 - H304 - H315 - H336 - H361d - H373 - H412
• 예방조치 성명서: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• 표적 기관: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): 39.9 °F
• Flash Point (°C): 4.4 °C
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter