Product Identification
【Product Name】3-Picolyl chloride hydrochloride；3-氯甲基吡啶盐酸盐
【Synonyms】3-Pyridylmethyl chloride hydrochloride
【CAS】6959-48-4
【Formula】C6H7Cl2N
【Molecular Weight】164.04
【EINECS】230-150-4
【RTECS】US7000000
【RTECS Class】Tumorigen; Mutagen
【Beilstein/Gmelin】3689156
【Beilstein Reference】5-20-05-00534
【EC Class】harmful, irritant

Physical and Chemical Properties
【Appearance】Yellow powder.
【Solubility in water】820 g/L (20 C)
【Melting Point】143 - 146
【Usage】Research chemical.

First Aid Measures
【Ingestion】Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
【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 immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
【Eyes】Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage
【Storage】Store in a cool, dry place. Keep containers tightly closed. Store protected from moisture.
【Handling】Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Use only in a chemical fume hood. Do not breathe dust.

Hazards Identification
【Inhalation】Causes irritation of the mucous membrane and upper respiratory tract.
【Skin】Causes skin irritation. Substance is ily absorbed through the skin.
【Eyes】Causes eye irritation. May cause conjunctivitis and corneal inflammation.
【Ingestion】Harmful if swallowed. Causes gastrointestinal irritation with nausea, vomiting and diarrhea.
【EC Risk Phrase】R 22 34 40 43
【EC Safety Phrase】S 26 28 36/37/39 45
【UN (DOT)】2923

Exposure Controls/Personal Protection
【Personal Protection】Eyes: Wear safety glasses and chemical ggles if splashing is possible. Skin: Wear appropriate protective gloves and clothing to prevent skin exposure. Rubber and plastic gloves should not be relied upon to prevent skin contact. Clothing: Wear appropriate protective clothing to minimize contact with skin. Rubber and plastic gloves should not be relied upon to prevent skin contact.
【Respirators】Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.
【Exposure Effects】Animal studies have reported the development of tumors.

Fire Fighting Measures
【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. To extinguish fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
【Fire Potential】This material is probably combustible.

Accidental Release Measures
【Small spills/leaks】Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation.

Stability and Reactivity
【Incompatibilities】Moisture, strong bases, strong oxidizing agents.
【Stability】Stable under normal temperatures and pressures.
【Decomposition】Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide, chloride fumes.

Transport Information
【UN Number】2923
【HS Code】2933 39 99