5-Methyl-2-methoxybenzaldehyde
[CAS# 7083-19-4]

Identification

• Name: 5-Methyl-2-methoxybenzaldehyde
• Synonyms: 2-Methoxy-5-methylbenzaldehyde
• Molecular Formula: C₉H₁₀O₂
• Molecular Weight: 150.17
• CAS Registry Number: 7083-19-4
• EC Number: 674-944-2

Properties

• Solubility: Very slightly soluble (0.62 g/L) (25 ºC), Calc.^*
• Density: 1.0056 g/cm³ (20 ºC)^**
• Boiling point: 138-139 ºC (19 Torr)^***
• Refractive index: 1.5522 (589.3 nm 20 ºC)^**
• Flash point: 110.4±15.3 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Eliseeva, V. N.; Tr. Vses. Nauchn.-Issled. Inst. Sintetich. i Natural'n. Dushistykk Veshchestv 1961, (No. 5), P18-21.

^*** Kindler, K.; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1943, V76B, P308-17.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319