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d-Borneol

d-Borneol structure

CAS No:
464-43-7
Formula:
C10H18O
Chemical Name:
d-Borneol
Synonyms:
Bicyclo[2.2.1]heptan-2-ol,1,7,7-trimethyl-,(1R,2S,4R)-;Borneol,(1R,2S,4R)-(+)-;Bicyclo[2.2.1]heptan-2-ol,1,7,7-trimethyl-,(1R-endo)-;(1R,2S,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol;d-Borneol;(+)-(2S)-Borneol;Borneol,(+)-;(+)-Borneol;(+)-endo-Borneol;(1R)-(+)-Borneol;d-(+)-Borneol;(1R)-endo-Borneol;(+)-2-Borneol
Categories:
Food Additives > Food Flavorings

Description

(+)-Borneol (d-Borneol) is a natural bicyclic monoterpene used for analgesia and anesthesia in traditional Chinese medicine; enhances GABA receptor activity with an EC50 of 248 μM.

d-Borneol Basic Attributes

Molecular Weight：

154.25

Exact Mass：

154.25

EC Number：

207-352-6

HScode：

2906199090

Characteristics

PSA：

20.2

XLogP3：

2.69

Appearance：

Borneol appears as a white colored lump-solid with a sharp camphor-like odor. Burns readily. Slightly denser than water and insoluble in water. Used to make perfumes.

Density：

1.0±0.1 g/cm3

Melting Point：

208 °C

Boiling Point：

212 deg C

Flash Point：

150 °F

Refractive Index：

1.502

Water Solubility：

soluble in alcohol and ether

Storage Conditions：

2-8°C

Vapor Pressure：

5.02X10-2 mm Hg at 25 deg C

Specific rotation：

36 º (C=5 IN ETOH)

Odor：

Piney, camphor-like odor

Taste：

Burning taste somewhat reminiscent of mint

Safety Information

Packing level：

III

Hazard category：

4.1

Transport codes：

UN 1312 4.1/PG 3

wgk germany：

hazard class code：

11-20/21/22

safety instructions：

16-33-36-7/9

RTECS Number：

ED7060000

Marks：

F,Xn

Stability/Shelf Life：

Stable under recommended storage conditions.

Precautionary statement(s)：

P210

Hazard Statements：

H228

d-Borneol Use and Manufacturing

Borneol, the main components of borneol and isoborneol, have anti-anoxia effects; borneol and isoborneol have a sedative effect; local application of borneol has a slight irritation to sensory nerves, has a certain pain relief and mild antiseptic effect; The mesenteric is absorbed rapidly, it can pass through the blood-brain barrier within 5 minutes of administration, and it accumulates in the brain for a long time and the amount is quite high. This provides a preliminary experimental basis for the aromatic resuscitation effect of borneol; higher concentration (0.5%) Staphylococcus, streptococcus, pneumococcus, Escherichia coli and some pathogenic dermatophytes, etc. have inhibitory effects; it can induce labor in middle and late pregnancy mice.

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