(+/-)-Camphene , Analysis standard , 79-92-5

Synonym(s):
(+)-Camphene;(1R)-2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane;DL-Camphene;2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane, 3,3-Dimethyl-2-methylenenorcamphane;2,2-Dimethyl-3-methylidenebicyclo[2.2.1]heptane

CAS NO.：79-92-5

Empirical Formula: C10H16

Molecular Weight: 136.23

MDL number: MFCD00066603

EINECS: 201-234-8

PRODUCT Properties

• Melting point: 48-52 °C (lit.)
• Boiling point: 159-160 °C (lit.)
• Density: 0.85 g/mL at 25 °C (lit.)
• vapor pressure: 3.99 hPa (20 °C)
• refractive index: 1.4551
• FEMA: 2229 | CAMPHENE
• Flash point: 94 °F
• storage temp.: 2-8°C
• solubility: 0.0042g/l
• form: Crystalline Low Melting Solid
• color: White
• Specific Gravity: 0.85
• PH: 5.5 (H2O, 22℃)(saturated aqueous solution)
• Odor: at 10.00 % in dipropylene glycol. woody herbal fir needle camphor terpenic
• Odor Type: woody
• Odor Threshold: 0.88ppm
• Water Solubility: practically insoluble
• Merck: 14,1730
• JECFA Number: 1323
• Dielectric constant: 2.7（20℃）
• InChIKey: CRPUJAZIXJMDBK-DTWKUNHWSA-N
• LogP: 4.22 at 20℃

Description and Uses

Camphene is a colorless to white crystallinesolid with camphor-like odor. It may be shipped as a liquid.Freezing/Melting point=50℃. Molecular weight=136.24;Boiling point=159℃; Melting point=37℃; Flashpoint=42℃ (oc); 33℃ (cc). Hazard Identification (basedon NFPA-704 M Rating System): Health 2, Flammability 3,Reactivity 0. Insoluble in water.

Camphene is used in the preparation of fragrances and as a food additive for flavoring.

Safety

• Symbol(GHS): GHS02,GHS07,GHS09
• Signal word: Danger
• Hazard statements: H228-H319-H410
• Precautionary statements: P210-P240-P241-P264-P273-P305+P351+P338
• Hazard Codes: F,N
• Risk Statements: 11-10-50/53-36
• Safety Statements: 16-33-61-60-26
• RIDADR: UN 1325 4.1/PG 2
• WGK Germany: 2
• RTECS: EX1055000
• Autoignition Temperature: 265 °C
• HS Code: 2902 19 00
• HazardClass: 4.1
• PackingGroup: III