(1R,2R)-(-)-Pseudoephedrine(321-97-1)

Product Name
(1R,2R)-(-)-Pseudoephedrine

Synonyms
(-)-Pseudoephedrine
(1R,2R)-Ephedrine
Benzenemethanol, alpha-(1-(methylamino)ethyl)-, (R-(R*,R*))
D-Pseudoephedrine
l-Pseudoephedrine

CAS
321-97-1

Formula
C10H15NO

Molecular Weight
165.23

EINECS
206-292-8

RTECS
UL5750500

RTECS Class
Drug

Beilstein/Gmelin
2803417

Beilstein Reference
3-13-00-01719

Appearance
White crystals crystalline powder.

Melting Point
119 - 120

Boiling Point
266

Usage
A decongestant, relieves nasal discomfort caused by colds, allergies, and hay fever.

Ingestion
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.

Inhalation
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.

Skin
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.

Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Storage
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light.

Handling
Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Store protected from light.

Ingestion
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.

Inhalation
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.

Skin
May cause skin irritation.

Eyes
May cause eye irritation.

Personal Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.

Respirators
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.

Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.

Small spills/leaks
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation.

Incompatibilities
Oxidizing agents.

Stability
Stable at room temperature in closed containers under normal storage and handling conditions.

Decomposition
Carbon monoxide, oxides of nitrogen, irritating and toxic fumes and gases, carbon dioxide.