2-Chloro-3,4-dimethoxy-cinnamic acid
[CAS# 99854-17-8]

Identification

• Name: 2-Chloro-3,4-dimethoxy-cinnamic acid
• Molecular Formula: C₁₁H₁₁ClO₄
• Molecular Weight: 242.66
• CAS Registry Number: 99854-17-8
• EC Number: 692-354-3

Properties

• Solubility: Very slightly soluble (0.39 g/L) (25 °C), Calc.^*
• Density: 1.311±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Melting point: 220-222 °C (ethanol )^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Kaiser, Carl

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H332
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H312