Molecular Structure:

Molecular Formula: C₁₄H₂₂N₂O
Molecular Weight: 234.3373
IUPAC Name: 2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide
Classification Code: Anesthetic [topical] ; Anesthetics ; Anesthetics, local ; Anti-arrhythmia agents ; Cardiovascular Agents ; Central Nervous System Agents ; Central Nervous System Depressants ; Drug / Therapeutic Agent ; Human Data ; Mutation data ; Peripheral Nervous System Agents ; Reproductive Effect ; Sensory System Agents
Product Categories: Chiral Reagents ; Intermediates & Fine Chemicals ; Pharmaceuticals
EINECS: 205-302-8
Melting Point: 66-69°C 
Index of Refraction: 1.547
Molar Refractivity: 72.42 cm³
Molar Volume: 228.3 cm³
Surface Tension: 39.1 dyne/cm
Density: 1.026 g/cm³
Flash Point: 166 °C
Enthalpy of Vaporization: 59.55 kJ/mol
Boiling Point: 350.8 °C at 760 mmHg
Vapour Pressure of Lidocaine (CAS NO.137-58-6) : 4.28E-05 mmHg at 25 °C

 Lidocaine (CAS NO.137-58-6) is an amide local anesthetic widely used in surface anesthesia, infiltration anesthesia, conduction anesthesia and epidural anesthesia.

Reported in EPA TSCA Inventory.

Safety Information of Lidocaine (CAS NO.137-58-6):
Hazard Codes:Xn
Risk Statements:22
R22:Harmful if swallowed 
Safety Statements:22-26-36
S22:Do not breathe dust
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36:Wear suitable protective clothing     
RIDADR:3249
WGK Germany:3
RTECS:AN7525000
HazardClass:6.1(b)
PackingGroup:III
Poison by ingestion, intravenous, intraperitoneal, and subcutaneous routes. Human systemic effects: blood pressure lowering, changes in heart rate, coma, convulsions, distorted perceptions, dyspnea, excitement, hallucinations, muscle contraction or spasticity, pulse rate, respiratory depression, toxic psychosis. An experimental teratogen. Other experimental reproductive effects. A local anesthetic. Mutation data reported. When heated to decomposition it emits toxic fumes of NO_x.

First Aid Measures of Lidocaine (CAS NO.137-58-6):
Ingestion:If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation:Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Skin:Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Eyes:Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Storage of Lidocaine (CAS NO.137-58-6):
Store in a cool, dry place. Keep container closed when not in use.
Synonyms of Lidocaine (CAS NO.137-58-6) are 2',6'-Acetoxylidide, 2-(diethylamino)- ; 2-(Diethylamino)-2',6'-acetoxylidide ; 2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide ; 4-12-00-02538 (Beilstein Handbook Reference) ; Acetamide, 2-(diethylamino)-N-(2,6-dimethylphenyl)- ;  Alphacaine ; Anbesol ; Anestacon ; BRN 2215784 ; Cappicaine ; Cito optadren ; Cuivasil ; DentiPatch ; Diethylaminoaceto-2,6-xylidide ; Duncaine ; ; ELA-Max ; Esracaine ; Gravocain ; HSDB 3350 ; Isicaina ; Isicaine ; Jetocaine ; L-Caine ; Leostesin ; Lida-Mantle ; Lidocaina ; Lidocainum ;Maricaine ; Remicaine ; Rucaina ; Solarcaine ; Solcain ;  Xilina ; Xilocaina ; Xycaine ; Xylestesin ; Xylocain ; Xylocaine ; Xylocitin ; Xyloneural (free base) ; Xylotox ; alfa-Dietilamino-2,6-dimetilacetanilide ; alfa-Dietilamino-2,6-dimetilacetanilide [Italian] ; alpha-Diethylamino-2,6-dimethylacetanilide