Product Identification

Product Name

1-(Acetyloxy)-1,2-dihydroobacunoic acid epislon-lactone

Synonyms

1-(Acetyloxy)-1,2-dihydroobacunoic acid .epislon.-lactone
Limonoid
Oxireno[4,4a]-2-benzopyrano[6,5-g][2]benzoxepin-3,5,9(3aH,4bH,6H)-trione, 11-(acetyloxy)-1-(3-furanyl)decahydro-4b,7,7,11a,13a-pentamethyl-, (1S,3aS,4aR,4bR,6aR,11S,11aR,11bR,13aS)-

CAS

1063-77-0

Formula

C28H34O9

Molecular Weight

514.57000000000005

Merck

12,6769

Physical and Chemical Properties

Appearance

Solid.

First Aid Measures

Ingestion

If swallowed, wash out mouth with water provided person is conscious. Call a physician.

Inhalation

If inhaled, remove to fresh air. If breathing becomes difficult, call a physician.

Skin

In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.

Eyes

In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Handling and Storage

Storage

Keep container tightly closed.

Exposure Controls/Personal Protection

Personal Protection

Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing.

Exposure Effects

May be harmful by inhalation, ingestion, or skin absorption. Causes irritation.

Fire Fighting Measures

Fire Fighting

Extinguish with carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Accidental Release Measures

Small spills/leaks

weep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity

Stability

Stable at normal temperatures and pressures.

Decomposition

Oxides of carbon.

Combustion Products

Emits toxic fumes under fire conditions.