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 Transport Information
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15-Crown-5(33100-27-5)

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 Transport Information

Product Identification

Product Name
15-Crown-5
Synonyms
1,4,7,10,13-Pentaoxacyclopentadecane
15-Crown-5 ether
Lead ionophore V
CAS
33100-27-5
Formula
C10H20O5
Molecular Weight
220.27
EINECS
251-379-6
RTECS
SB0200000
RTECS Class
Drug; Primary Irritant
Beilstein/Gmelin
1618144
Beilstein Reference
5-19-12-00252
EC Class
harmful

Physical and Chemical Properties

Appearance
Clear, colorless liquid.
Solubility in water
Soluble
Melting Point
-20
Boiling Point
351
Vapor Pressure
9E-5 (25 C)
Density
1.109 g/cm3 (25 C)
Partition Coefficient
-.68
Heat Of Vaporization
57.2 kJ/mol
Heat Of Combustion
-5914 kJ/mol
Refractive Index
1.462 (25 C)

First Aid Measures

Ingestion
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
Eyes
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 tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Handling
Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.

Hazards Identification

Ingestion
The toxicological properties of this substance have not been fully investigated. May be harmful if swallowed.
Inhalation
The toxicological properties of this substance have not been fully investigated.
Skin
Causes skin irritation. Substance is rapidly absorbed through the skin.
Eyes
Causes eye irritation.
EC Risk Phrase
R 22 36/38
EC Safety Phrase
S 26 36/37/39

Exposure Controls/Personal Protection

Personal Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Fire Fighting Measures

Flash Point
139
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.

Accidental Release Measures

Small spills/leaks
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.

Stability and Reactivity

Disposal Code
3
Stability
Stable under normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents - strong acids.
Decomposition
Carbon monoxide, carbon dioxide.

Transport Information

HS Code
2932 99 95
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