(-)-CAMPHOR NEW

$ 1.00 /1kg

Min. Order1kg
Purity99%
Cas No464-48-2
Supply Ability50000kg/month
Update time2025-06-03

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Chemical Properties

Product Name	(-)-CAMPHOR
CAS No	464-48-2
EC-No	207-354-7
Min. Order	1kg
Purity	99%
Supply Ability	50000kg/month
Release date	2025/06/03

CAS:	464-48-2
MF:	C10H16O
MW:	152.23
EINECS:	207-354-7
Product Categories:	Miscellaneous Natural Products;Bicyclic Monoterpenes;Biochemistry;Camphor, etc. (Plasticizer);Functional Materials;Plasticizer;Terpenes
Mol File:	464-48-2.mol

(-)-CAMPHOR Chemical Properties

Melting point	177-179 °C(lit.)
alpha	-44.8° (20/D)(EtOH)
Boiling point	204 °C(lit.)
density	0.990
vapor density	5.24 (vs air)
vapor pressure	4 mm Hg ( 70 °C)
refractive index	-44 ° (C=20, EtOH)
Fp	148 °F
storage temp.	Sealed in dry,Room Temperature
solubility	DMF: 30 mg/ml; DMSO: 20 mg/ml; Ethanol: 30 mg/ml; Ethanol:PBS (pH 7.2)(1:2): 0.33 mg/ml
form	Adhering Crystals or Crystalline Powder
Specific Gravity	0.9853 (18℃)
color	White to yellow
Odor	at 10.00 % in dipropylene glycol. camphor

(-)-CAMPHOR Usage And Synthesis

Uses	(1S,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one also known by its common name as (-)-Camphor is a chiral intermediate of camphor and is used as a flavour additive in foods and sweetners.
Chemical Properties	white crystals
Uses	(1S)-(-)-Camphor is used as chiral intermediate and chiral auxiliary precursor. It is used in the synthesis of high-potency sweeteners. It acts as catalytic agent and petrochemical additive.
Definition	ChEBI: The S-enantiomer of camphor.
General Description	Colorless or white crystals. Fragrant and penetrating odor. Slightly bitter and cooling taste. Odor index at 68°F: 40. Flash point 149°F. Burns with a bright, smoky flame. Sublimes appreciably at room temperature and pressure; 14% sublimes within 60 minutes at 176°F and 12 mm Hg.
Air & Water Reactions	Flammable. Slightly water soluble.
Reactivity Profile	(-)-CAMPHOR may be sensitive to heat and direct sunlight. Incompatible with strong oxidizing agents, strong reducing agents and chlorinated solvents. Also incompatible with potassium permanganate. Salts of any kind should not be added to (-)-CAMPHOR in water. Reacts violently with chromic anhydride .
Fire Hazard	(-)-CAMPHOR is flammable.

Purification Methods

Crystallise it from EtOH, 50% EtOH/water, MeOH, or pet ether or from glacial acetic acid by addition of water. It can be sublimed (50o/14mm) and also fractionally crystallised from its own melt. It is steam volatile. It should be stored in tight containers as it is appreciably volatile at room temperature. The solubility is 0.1% (H2O), 100% (EtOH), 173% (Et2O) and 300%