2-Nitrobenzyl Alcohol CAS 612-25-9

1. 2-Nitrobenzyl alcohol is widely used as a photoremovable protecting group in organic synthesis, particularly for alcohols, carboxylic acids, and phosphates, enabling light-triggered release of bioactive molecules .
2. 2-Nitrobenzyl alcohol CAS 612-25-9 is extensively utilized in polymer and materials science for applications including photodegradable hydrogels, block copolymers for thin film patterning, photo-cleavable bioconjugates, and self-assembled monolayers .
3. Applications of 2-Nitrobenzyl alcohol also include its use in the synthesis of photosensitive reagents, acetals for photochemical cleavage, and as an intermediate in pharmaceutical and fragrance manufacturing.

1. Store 2-Nitrobenzyl alcohol in a tightly sealed container in a cool, dry, well-ventilated area, protected from light and away from oxidizing agents . Recommended storage is in a cool, dark place below 15°C or at ambient temperatures .
2. Keep 2-Nitrobenzyl alcohol away from strong oxidizing agents, acids, acid chlorides, and acid anhydrides due to incompatibility .
3. Always use appropriate personal protective equipment (PPE) including chemical-resistant gloves, safety goggles, and protective clothing when handling 2-Nitrobenzyl alcohol CAS 612-25-9; avoid dust formation and breathing dust, and ensure adequate ventilation .

1. Immediately isolate the spill area and avoid dust formation; contain 2-Nitrobenzyl alcohol using inert, non-combustible absorbent material and prevent material from entering drains or waterways .
2. Carefully sweep up or shovel the spilled 2-Nitrobenzyl alcohol solid into a sealed, labeled chemical waste container for proper disposal according to local, state, and federal environmental regulations .
3. Personnel must 2-Nitrobenzyl alcohol CAS 612-25-9 wear suitable PPE including dust mask and eye protection during cleanup; for fire, use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide to extinguish .

1. 2-Nitrobenzyl alcohol is classified with GHS signal word "Warning" as it causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335) . It is also harmful if swallowed, in contact with skin, or if inhaled (H302+H312+H332) .
2. 2-Nitrobenzyl alcohol has a melting point of 69-74°C, boiling point of 168-270°C, and flash point of 51-131°C . Thermal decomposition produces toxic and irritating fumes including carbon oxides and nitrogen oxides . It is classified for transport by some sources as UN2811 or UN3272, Hazard Class 3 or 6.1 .
3. Always consult 2-Nitrobenzyl alcohol CAS 612-25-9 the specific Safety Data Sheet (SDS) for 2-Nitrobenzyl alcohol for complete hazard information, first-aid procedures (P305+P351+P338 for eyes, P301+P312+P330 for ingestion, P302+P352 for skin, P304+P340 for inhalation), and handling instructions .