Camphor Synthetic
Camphor synthetic is a white, waxy organic compound that is incorporated in lotions, ointments, and creams.
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Product Description
Camphor synthetic Basic information
Product Name: | Camphor synthetic |
CAS: | 76-22-2 |
MF: | C10H16O |
MW: | 152.23 |
EINECS: | 200-945-0 |
Mol File: | 76-22-2.mol |
Camphor synthetic Chemical Properties
Melting point | 175-177 °C(lit.) |
Boiling point | 204 °C(lit.) |
density | 0.992 |
vapor density | 5.2 (vs air) |
vapor pressure | 4 mm Hg ( 70 °C) |
FEMA | 4513 | dl-CAMPHOR |
refractive index | 1.5462 (estimate) |
Fp | 148 °F |
storage temp. | Store below +30°C. |
solubility | Soluble in acetone, ethanol, diethylether, chloroform and acetic acid. |
form | neat |
explosive limit | 0.6-4.5%(V) |
optical activity | [α]20/D +0.15 to -0.15°, c = 10% in ethanol |
Water Solubility | 0.12 g/100 mL (25 ºC) |
JECFA Number | 2199 |
Merck | 14,1732 |
BRN | 1907611 |
Henry's Law Constant | (x 10-5 atm?m3/mol): 3.00 at 20 °C (approximate - calculated from water solubility and vapor pressure) |
Exposure limits | TLV-TWA 12 mg/m3 (2 ppm), STEL 18 mg/m3 (3 ppm) (ACGIH); IDLH 200 mg/m3 (NIOSH). . |
Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, metallic salts, combustible materials, organics. |
InChIKey | DSSYKIVIOFKYAU-MHPPCMCBSA-N |
CAS DataBase Reference | 76-22-2(CAS DataBase Reference) |
NIST Chemistry Reference | Camphor(76-22-2) |
EPA Substance Registry System | Camphor (76-22-2) |
Camphor synthetic Safety Information
Hazard Codes | F,Xn,Xi |
Risk Statements | 11-22-36/37/38-20/21/22 |
Safety Statements | 16-26-37/39 |
RIDADR | UN 2717 4.1/PG 3 |
WGK Germany | 1 |
RTECS | EX1225000 |
Autoignition Temperature | 870 °F |
TSCA | Yes |
HazardClass | 4.1 |
PackingGroup | III |
HS Code | 29142910 |
Hazardous Substances Data | 76-22-2(Hazardous Substances Data) |
Toxicity | LD50 orally in mice: 1.3 g/kg (PB293505) |
Camphor synthetic Usage And Synthesis
Chemical Properties | Camphor is a colorless glassy solid. Penetrating, characteristic odor. |
Physical properties | Colorless to white, flammable granules, crystals or waxy semi-solid with a strong, penetrating, fragrant or aromatic odor. Odor threshold concentration is 0.27 ppm (quoted, Amoore and Hautala, 1983). |
Uses | dl-Camphor is used as a plasticizer for celluloseesters and ethers; in the manufacture ofplastics and cymene; in cosmetics, lacquers,medicine, explosives, and pyrotechnics; andas a moth repellent. |
Definition | A ketone occurring naturally in the wood of the cam- phor tree (Cinnamomum camphora). |
Camphor synthetic Preparation Products And Raw materials
Raw materials | Sodium hydroxide-->Acetic acid glacial-->Sodium carbonate-->Xylene-->Cupric sulfate-->Calcium hydroxide -->Turpentine oil-->Metatitanic acid-->DL-Isoborneol-->C. I. Pigment Blue 30 (77420)-->CRESYL VIOLET ACETATE-->White camphor oil |
Preparation Products | Cinene-->Sodium (+)-10-camphorsulfonate-->D-(+)-Camphoric acid |