1-Norbornanecarboxylic acid
[CAS# 18720-30-4]

Identification

• Name: 1-Norbornanecarboxylic acid
• Synonyms: Bicyclo[2.2.1]heptane-1-carboxylic acid; NSC 143956
• Molecular Formula: C₈H₁₂O₂
• Molecular Weight: 140.18
• CAS Registry Number: 18720-30-4
• EC Number: 815-009-2

Properties

• Solubility: Slightly soluble (2.8 g/L) (25 ºC), Calc.^*
• Density: 1.249±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 113.8-115.5 ºC^**
• Boiling point: 256.8±8.0 ºC (760 Torr), Calc.^*
• Flash point: 117.5±13.1 ºC, Calc.^*

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

^** Bixler, Robert L.; Journal of Organic Chemistry 1958, V23, P742-4.

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
Eye irritation	Eye Irrit.	2A	H319
Acute toxicity	Acute Tox.	4	H332
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	4	H312