900522

Tolueno

anhydrous, ZerO₂^®, 99.8%

• Sinónimos: Degassed and low oxygen toluene, Toluene ZerO₂^®
• Fórmula lineal: C₆H₅CH₃
• Número de CAS: 108-88-3
• Peso molecular: 92.14
• Beilstein/REAXYS Number: 635760
• EC Number: 203-625-9
• MDL number: MFCD00008512
• UNSPSC Code: 12191501
• PubChem Substance ID: 329769840
• NACRES: NA.21

Propiedades

• grade: ZerO₂^®
• Quality Level: 100
• vapor density: 3.2 (vs air)
• vapor pressure: 22 mmHg ( 20 °C); 26 mmHg ( 25 °C)
• assay: 99.8%
• form: liquid
• autoignition temp.: 997 °F
• quality: anhydrous
• expl. lim.: 7 %
• impurities: ≤0.001% water; water
• 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

Descripción

Application

ZerO₂ products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Legal Information

ZerO₂ is a registered trademark of Sigma-Aldrich Co. LLC

Información de seguridad

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H225,H304,H315,H336,H361d,H373,H412
• pcodes: 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
• target_organs: Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 39.9 °F - closed cup
• flash_point_c: 4.4 °C - closed cup