Product Identification

Product Name

Pinacidil

Synonyms

Guanidine, N-cyano-N'-4-pyridinyl-N''-(1,2,2-trimethylpropyl)-, monohydrate

CAS

85371-64-8

Formula

C13H21N5O

Molecular Weight

263.33999999999997

Merck

12,7592

Physical and Chemical Properties

Appearance

Powder.

Melting Point

164-165

Usage

A cyanoguanidine drug that opens atp-sensitive potassium channels producing peripheral vasodilatation of arterioles.

First Aid Measures

Ingestion

Do not induce vomiting without medical advice.

Inhalation

Move to fresh air. Call a physician immediately.

Skin

Rinse immediately with plenty of water and seek medical advice.

Eyes

In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Handling and Storage

Storage

Store at room temperature in a tightly sealed container.

Hazards Identification

Inhalation

May cause irritation of respiratory tract.

Skin

May cause skin irritation and/or dermatitis.

Eyes

Avoid contact with eyes.

Ingestion

May be harmful if swallowed.

Exposure Controls/Personal Protection

Personal Protection

PVC or other plastic material gloves. Safety glasses with side-shields.

Exposure Effects

Chronic exposure may cause nausea and vomiting, higher exposure causes unconsciousness.

Fire Fighting Measures

Fire Fighting

Use dry chemical, CO2, water spray or alcohol foam to extinguish. wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear. Water mist may be used to cool closed containers.

Accidental Release Measures

Small spills/leaks

Eliminate all ignition sources. Absorb and/or contain spill with inert materials (e.g., sand, vermiculite). Then place in appropriate container. For large spills, use water spray to disperse vapors, flush spill area. Prevent runoff from entering waterways or sewers.

Stability and Reactivity

Incompatibilities

Oxidizing agents. Spontaneously flammable products.

Stability

Stable under recommended storage conditions.

Decomposition

Nitrogen oxides (NOx)/ammonia/CN-

Combustion Products

Burning produces irritant fumes.