4,5-Dimethylthiophene-2-carbaldehyde , 98+% , 5928-48-3

CAS NO.：5928-48-3

Empirical Formula: C7H8OS

Molecular Weight: 140.2

MDL number: MFCD02093897

PRODUCT Properties

• Boiling point: 80 °C
• Density: 1.179
• refractive index: 1.579
• Flash point: 82-85°C
• storage temp.: Keep in dark place,Inert atmosphere,2-8°C
• form: Liquid
• color: Clear yellow to brown
• Sensitive: Air Sensitive
• InChI: 1S/C7H8OS/c1-5-3-7(4-8)9-6(5)2/h3-4H,1-2H3
• InChIKey: QSBBXKVGLJSGAJ-UHFFFAOYSA-N
• SMILES: Cc1cc(C=O)sc1C

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335-H302
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xn
• Risk Statements: 22
• WGK Germany: 3
• HS Code: 29349990
• Storage Class: 13 - Non Combustible Solids
• Hazard Classifications: Acute Tox. 4 Oral