D91004

1,4-Diethylbenzene

≥98%

• Linear Formula: C₆H₄(C₂H₅)₂
• CAS Number: 105-05-5
• Molecular Weight: 134.22
• Beilstein: 1903396
• EC Number: 203-265-2
• MDL number: MFCD00009264
• UNSPSC Code: 12352100
• PubChem Substance ID: 24894250
• NACRES: NA.22

Properties

• vapor density: >1 (vs air)
• Quality Level: 100
• vapor pressure: 0.99 mmHg ( 20 °C)
• Assay: ≥98%
• form: liquid
• autoignition temp.: 806 °F
• refractive index: n20/D 1.495 (lit.)
• bp: 184 °C (lit.)
• mp: −43 °C (lit.)
• density: 0.862 g/mL at 25 °C (lit.)
• SMILES string: CCc1ccc(CC)cc1
• InChI: 1S/C10H14/c1-3-9-5-7-10(4-2)8-6-9/h5-8H,3-4H2,1-2H3
• InChI key: DSNHSQKRULAAEI-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS02,GHS08,GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H226,H304,H315,H318,H411
• Precautionary Statements: P210 - P273 - P280 - P301 + P310 - P305 + P351 + P338 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 132.8 °F
• Flash Point(C): 56 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves