D170305

1,4-Dimethylnaphthalene

95%

• Synonym(s): 1,4-Dimethylnaphthalene
• Linear Formula: C₁₀H₆(CH₃)₂
• CAS Number: 571-58-4
• Molecular Weight: 156.22
• Beilstein: 2039842
• EC Number: 209-335-9
• MDL number: MFCD00004037
• UNSPSC Code: 12352100
• PubChem Substance ID: 24893517
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 95%
• form: liquid
• refractive index: n20/D 1.613 (lit.)
• bp: 262-264 °C/751 mmHg (lit.)
• mp: −18 °C (lit.)
• density: 1.016 g/mL at 25 °C (lit.)
• SMILES string: Cc1ccc(C)c2ccccc12
• InChI: 1S/C12H12/c1-9-7-8-10(2)12-6-4-3-5-11(9)12/h3-8H,1-2H3
• InChI key: APQSQLNWAIULLK-UHFFFAOYSA-N
• Gene Information: human ... CYP1A2(1544)

Safety Information

• Pictograms: GHS08,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H304,H319,H410
• Precautionary Statements: P264 - P273 - P280 - P301 + P310 - P305 + P351 + P338 - P331
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves