Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity
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1-Benzosuberone(826-73-3)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity

Product Identification

Product Name
1-Benzosuberone
Synonyms
1-Benzocycloheptanone
1-Benzosuberone
2,3-Benzosuberone
5-Benzocycloheptanone
6,7,8,9-Tetrahydro-5H-benzocyclohepten-5-one
Benzo[b]cycloheptan-1-one
CAS
826-73-3
Formula
C11H12O
Molecular Weight
160.22
EINECS
212-558-4
Beilstein/Gmelin
636823

Physical and Chemical Properties

Appearance
Clear, light yellow liquid.
Solubility in water
0.16 g/L (25 C)
Melting Point
129 - 131
Boiling Point
270
Vapor Pressure
0.006 (25 C)
Density
1.071 g/cm3 (25 C)
Partition Coefficient
3.09
Heat Of Vaporization
51.25 kJ/mol
Refractive Index
1.5640 (20 C)

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 not breathing give artificial respiration. If breathing is difficult, give oxygen.
Skin
In case of contact, immediately wash skin with soap and copious amounts of water. 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 tightly closed. Store in a cool dry place.

Hazards Identification

Skin
May cause irritation.
Eyes
May cause irritation.
Hazards
Emits toxic fumes under fire conditions.

Exposure Controls/Personal Protection

Personal Protection
Compatible chemical-resistant gloves. Chemical safety goggles. Protective clothing.
Respirators
Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Respiratory protection is not required. Where protection is desired, use multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges.
Exposure Effects
May be harmful by inhalation, ingestion, or skin absorption.

Fire Fighting Measures

Flash Point
114
Fire Fighting
Extinguish with water spray, 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
Absorb on sand or vermiculite and place in closed containers for disposal. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity

Incompatibilities
Strong oxidizing agents.
Decomposition
Oxides of carbon.
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