5-Norbornene-2,3-dicarboxylic acid
[CAS# 3813-52-3]

Identification

• Classification: Chemical reagent >> Organic reagent >> Fatty acid
• Name: 5-Norbornene-2,3-dicarboxylic acid
• Synonyms: Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid
• Molecular Formula: C₉H₁₀O₄
• Molecular Weight: 182.17
• CAS Registry Number: 3813-52-3 (3853-88-1)
• EC Number: 223-301-0

Properties

• Solubility: Slightly soluble (7.3 g/L) (25 ºC), Calc.^*
• Density: 1.481±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 191-192 ºC (decomp)^**

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

^** Ver Nooy, Charles D.; Journal of the American Chemical Society 1955, V77, P3583-6.

Safety Data

• Hazard Symbols: Xi
• Risk Codes: R20/21/22;R36/37/38
• Safety Description: S26;S37/39

Hazard Classification

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