Product Details
DATA SHEET OF ALPHA PINENE DEXTRO
Description & Applications: Alpha pinene dextro is isolated from gum turpentine oil or other essential oil rich in alpha pinene, it is largely used as starting material for the production of terpineol, camphor, dihydromyrcenol, borneol, sandenol and terpene resin. Alpha pinene dextro HOP is finding use in optical active pharmaceutical intermediate and crop care industries.
Technical Specifications: (Factory Standard Q/HAC 1-2018)
Grade | 95% | 96% | 97% | 98% | HOP |
Appearance | Colorless clear liquid. | ||||
Color, APHA | 30 Max | 30 Max | 30 Max | 30 Max | 30 Max |
Specific Gravity, 20/4℃ | 0.855 - 0.865 | 0.855 - 0.865 | 0.855 - 0.865 | 0.856 - 0.861 | 0.856 - 0.861 |
Refractive Index @ 20℃ | 1.4640 - 1.4680 | 1.4640 - 1.4680 | 1.4640 - 1.4680 | 1.4640 - 1.4680 | 1.4640 - 1.4680 |
Optical Rotation @ 20℃ | 0.0° - +45.0° | 0.0° - +45.0° | 0.0° - +45.0° | 0.0° - +45.0° | +35.0° - +45.0° |
Acid Value, mg/g | 0.50 Max | 0.50 Max | 0.50 Max | 0.50 Max | 0.50 Max |
Water Content, % (V/V) by KF | 0.10 Max | 0.10 Max | 0.10 Max | 0.10 Max | 0.10 Max |
Nonvolatile Content, % | 1.0 Max | 1.0 Max | 1.0 Max | 1.0 Max | 1.0 Max |
Solubility, v/v in 80% Ethanol | 1:16 | 1:16 | 1:16 | 1:16 | 1:16 |
Alpha Pinene, % by GC | 95.0 Min | 96.0 Min | 97.0 Min | 98.0 Min | 98.0 Min |
Packaging & Storage: Packed in 44/53/58 gallons new galvanized or coated steel drums, 145/175/190kgs net per drum. Goods can also be packed in 1000L IBCs, ISOTanks or other containers according to customers' requirements. Containers should be stored in a cool, ventilated warehouse, away from fire, heat and incompatible chemicals.
GC Conditions:
Analysis | Area Percent | Column Type | SE-54/BP-5 | Column Size | 50m×0.32mm×0.25um |
Injector | 250℃ | Detector | FID, 250℃ | Solvent | N/A |
Oven Program | 120℃ (8 min) to 220℃(2 min) at 5℃/min |
Regulatory & Properties:
Product Name | Alpha Pinene Dextro | CAS # | 7785-70-8 / 80-56-8 | H.S. Code | 2902191000 |
UN Number | 2368 | IMO | 3.3 | PG | Ⅲ |
Boiling Point | 155℃ @ 760 mmHg | Flash Point | 33℃ by Closed-Cup | Melting Point | -64℃ @ 760 mmHg |
