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| CAS No.: | 464-49-3 |
|---|---|
| Name: | D-CAMPHOR |
| Article Data: | 135 |
| Molecular Structure: | |
|
|
|
| Formula: | C10H16O |
| Molecular Weight: | 152.236 |
| Synonyms: | Bicyclo[2.2.1]heptan-2-one,1,7,7-trimethyl-, (1R)-;Camphor, (1R,4R)-(+)- (8CI);(+)-2-Bornanone;(+)-Camphor;(1R)-(+)-Camphor;(1R)-Camphor;(1R,4R)-(+)-Camphor; |
| EINECS: | 207-355-2 |
| Density: | 0.982 g/cm3 |
| Melting Point: | 179-181 °C(lit.) |
| Boiling Point: | 207.4 °C at 760 mmHg |
| Flash Point: | 64.4 °C |
| Solubility: | Insoluble in water |
| Appearance: | white crystals |
| Hazard Symbols: |
 F,  Xn,  Xi
|
| Risk Codes: | 11-22-36/37/38-20/21/22 |
| Safety: | 11-22-36/37/38-20/21/22 |
| Transport Information: | UN 2717 4.1/PG 3 |
| PSA: | 17.07000 |
| LogP: | 2.40170 |
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Chemistry
IUPAC Name: 1,7,7-trimethylbicyclo[2.2.1]heptan-2-one
Synonyms of (1R,4R)-(+)-Camphor (CAS NO.464-49-3): (+)-2-Bornanone ; (1R)-Camphor ; (1R,4R)-1,7,7-Trimethylbicyclo(2.2.1)heptan-2-one ; Bicyclo(2.2.1)heptan-2-one, 1,7,7-trimethyl-, (1R)- ; Formosa camphor
CAS NO: 464-49-3
Molecular Formula: C10H16O
Molecular Weight: 152.23
Molecular Structure: 
EINECS 207-355-2
H bond acceptors: 1
H bond donors: 0
Freely Rotating Bonds: 0
Polar Surface Area: 17.07 Å2
Index of Refraction: 1.485
Molar Refractivity: 44.39 cm3
Molar Volume: 154.8 cm3
Surface Tension: 31.5 dyne/cm
Density: 0.982 g/cm3
Flash Point: 64.4 °C
Enthalpy of Vaporization: 44.37 kJ/mol
Boiling Point: 207.4 °C at 760 mmHg
Vapour Pressure: 0.225 mmHg at 25°C
Melting point: 176-180°C
Appearance: white crystals
Water solubility: Insoluble in water
Stability: Stable. Incompatible with strong reducing agents, strong oxidizing agents, chlorinated solvents. Protect from direct sunlight.
Product Categories of (1R,4R)-(+)-Camphor (CAS NO.464-49-3): Food and Feed Additive;Bicyclic Monoterpenes;Biochemistry;Camphor, etc. (Plasticizer);Functional Materials;Plasticizer;Terpenes;Alphabetical Listings;C-D;Flavors and Fragrances
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| cat | LDLo | intraperitoneal | 400mg/kg (400mg/kg) | Food and Cosmetics Toxicology. Vol. 16, Pg. 665, 1978. | |
| mouse | LD50 | oral | 1310mg/kg (1310mg/kg) | Food and Cosmetics Toxicology. Vol. 16, Pg. 665, 1978. | |
| mouse | LD90 | intravenous | 525mg/kg (525mg/kg) | Food and Cosmetics Toxicology. Vol. 16, Pg. 665, 1978. | |
| mouse | LDLo | subcutaneous | 2200mg/kg (2200mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Food and Cosmetics Toxicology. Vol. 16, Pg. 665, 1978. |
| rat | LDLo | intraperitoneal | 3500mg/kg (3500mg/kg) | Food and Cosmetics Toxicology. Vol. 16, Pg. 665, 1978. | |
| rat | LDLo | subcutaneous | 1700mg/kg (1700mg/kg) | Food and Cosmetics Toxicology. Vol. 16, Pg. 665, 1978. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Hazard Symbols: 
F;
Xn,Xi
Risk Statements: 11-22-36/37/38-20/21/22
11: Highly flammable.
22: Harmful if swallowed.
36: Irritating to the eyes.
36/37/38: Irritating to eyes, respiratory system and skin.
20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 16-26-36/37/39
16: Keep away from sources of ignition - No smoking.
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
Poison by intraperitoneal route. Moderately toxic by ingestion, subcutaneous, and intravenous routes. A skin irritant. When heated to decomposition it emits acrid and irritating fumes. See other camphor entries.
Specification
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Will burn if involved in a fire. This material in sufficient quantity and reduced particle size is capable of creating a dust explosion. Combustible solid.
Extinguishing Media: Use water spray to cool fire-exposed containers. Use water spray, dry chemical, carbon dioxide, or chemical foam.
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Take precautionary measures against static discharges.
Storage: Keep (1R,4R)-(+)-Camphor (CAS NO.464-49-3) away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.