Basic information
- Name:
Adamantane
- CAS No.:
281-23-2
- Molecular Structure:
- Formula:
- C10H16
- Molecular Weight:
- 136.24
- Synonyms:
- Tricyclo[3.3.1.13,7]decane;tricyclo[3.3.1.1(3,7)]decane;Adamantane (8CI);tricyclo[3.3.1.1~3,7~]decane;Tricyclo(3.3.1.13,7)decane;Tricyclo[3.3.1.13.7]decan-1-amine (Amantadine);
- EINECS:
- 206-001-4
- Density:
- 0.977 g/cm3
- Melting Point:
- 209-212 °C (subl.)(lit.)
- Boiling Point:
- 187.142 °C at 760 mmHg
- Flash Point:
- 48.858 °C
- Appearance:
- slightly beige crystals
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 24/25-36-26 Details
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Chemistry
Molecular Structure: 
Molecular Formula: C10H16
Molecular Weight: 136.24
CAS NO: 281-23-2
EINECS: 206-001-4
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 0
Polar Surface Area: 0 Å2
Index of Refraction: 1.517
Molar Refractivity: 42.22 cm3
Molar Volume: 139.4 cm3
Surface Tension: 34.4 dyne/cm
Density: 0.976 g/cm3
Flash Point: 48.9 °C
Enthalpy of Vaporization: 40.6 kJ/mol
Boiling Point: 187.1 °C at 760 mmHg
Vapour Pressure: 0.881 mmHg at 25°C
Melting Point: 209-212 °C (subl.)(lit.)
Stability: Stable. Combustible. Incompatible with strong oxidizing agents
Appearance: slightly beige crystals
IUPAC Name: Adamantane
Product Categories of Adamantane (CAS NO.281-23-2): Pharmaceutical Intermediates;Adamantane Derivative;Adamantane derivatives;Adamantanes;Alkanes;Cyclic;Organic Building Blocks
Uses
Adamantane (CAS NO.281-23-2) is used in some dry etching masks. Besises, it is also used in some polymer formulations.
In dye lasers, Adamantane may be used to extend the life of the gain medium.
Production
Production of Adamantane (CAS NO.281-23-2):
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Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | > 10gm/kg (10000mg/kg) | Toksikologicheskii Vestnik. Vol. (4), Pg. 42, 1999. | |
| mouse | LD50 | oral | > 10gm/kg (10000mg/kg) | Toksikologicheskii Vestnik. Vol. (4), Pg. 42, 1999. | |
| rat | LD50 | intraperitoneal | > 5gm/kg (5000mg/kg) | Toksikologicheskii Vestnik. Vol. (4), Pg. 42, 1999. | |
| rat | LD50 | oral | > 10gm/kg (10000mg/kg) | Toksikologicheskii Vestnik. Vol. (4), Pg. 42, 1999. |
Safety Profile
Safety Information about Adamantane (CAS NO.281-23-2):
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-36-26
S24/25: Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 2
Hazard Note: Irritant
HS Code: 29021990
Specification
The chemical synonyms of Adamantane (CAS NO.281-23-2): Adamantane (8CI) ; Tricyclo(3.3.1.13,7)decane
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation.
Storage: Store in a cool, dry place. Store in a tightly closed container.
