Valeric Anhydride CAS 2082-59-9

Product name:Valeric anhydride
CAS:2082-59-9
MF:C10H18O3
MW:186.25

EINECS: 218-212-9
Melting point: -56 °C
Boiling point: 228-230 °C
Density: 0.944 g/mL

Purity:≥99%

Colorless and transparent liquid

1. Valeric anhydride CAS 2082-59-9 is primarily used as an acylating agent in organic synthesis for introducing the valeryl (pentanoyl) group.
2. Valeric anhydride CAS 2082-59-9 serves as a reagent in the production of pharmaceuticals, fragrances, flavors, and plasticizers.
3. Valeric anhydride CAS 2082-59-9 is employed in polymer chemistry as a modifier and in the synthesis of specialty esters and amides.
4. Valeric anhydride CAS 2082-59-9 is used in the preparation of mixed anhydrides for peptide coupling reactions.

1. Store Valeric anhydride CAS 2082-59-9 in a tightly sealed, moisture-proof container in a cool, dry, well-ventilated area.
2. Valeric anhydride CAS 2082-59-9 should be stored away from water, alcohols, strong bases, oxidizing agents, and amines.
3. Keep Valeric anhydride CAS 2082-59-9 under inert atmosphere at room temperature for optimal stability.
4. Valeric anhydride CAS 2082-59-9 should be stored separately from food and feed materials.

1. Valeric anhydride CAS 2082-59-9 causes severe skin burns and eye damage.
2. Valeric anhydride CAS 2082-59-9 is harmful if swallowed, inhaled, or absorbed through the skin.
3. Valeric anhydride CAS 2082-59-9 reacts with water to release corrosive and flammable vapors.
4. Valeric anhydride CAS 2082-59-9 may cause respiratory tract irritation if vapors or mists are inhaled.

1. Valeric anhydride CAS 2082-59-9 is not safe for uncontrolled handling due to its corrosive and moisture-reactive properties.
2. Valeric anhydride CAS 2082-59-9 requires chemical-resistant gloves, face shield, and protective clothing in a well-ventilated area or fume hood.
3. Valeric anhydride CAS 2082-59-9 is classified as a corrosive liquid with the signal word Danger.
4. Valeric anhydride CAS 2082-59-9 must not be released into drains or the environment, and spills should be absorbed with dry sand or inert material and disposed of as hazardous waste.

1 L/bottle, 25 L/drum, 200 L/drum, 1000 L/IBC drum or based on customers' requirements.

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