Polyether_Polyether Polyol Knowledge Exo-1,7,7-Trimethylbicyclo(2.2.1)-2-heptanol exo-1,7,7-Trimethylbicyclo(2.2.1)-2-heptanol

Exo-1,7,7-Trimethylbicyclo(2.2.1)-2-heptanol exo-1,7,7-Trimethylbicyclo(2.2.1)-2-heptanol

Exterior shape-1,7,7-trimethylbicyclo(2.2.1)-2-  Heptanol structural formula

Structural formula

Business number 03JH
Molecular formula C10H18O
Molecular weight 154.25
label

Bornhenol-2,

isoborneol,

Isocampic acid-2,

Isoborneol,

Isobornyl alcohol,

isobornyl alcohol,

Isocampool,

3-bornillol,

DL-Isoborneol,

Isoborneol,

food additives,

Flavor enhancer

Numbering system

CAS number:124-76-5

MDL number:MFCD00074821

EINECS number:204-712-4

RTECS number:NP7300000

BRN number:None

PubChem number:24895930

Physical property data

1. Character: white or slightly yellow crystal

2. Melting point: 212(seal)℃

3. Optical rotation: left-handed [α]D+34.3°(ethanol); Dextral [α]D-34.3°(ethanol)

4. Boiling point (ºC): 214

Toxicological data

Skin/eye irritation data

Rabbit skin contact: 500mg/24H moderate reaction

Acute toxicity data

Rat oral LD50: 5200mg/ kg

Mouse vein LD50: 56mg/kg

Rabbit skin LD50: >5mg/kg

Ecological data

None

Molecular structure data

5. Molecular property data:

1. Molar refractive index: 45.85

2. Molar volume (cm3/mol): 155.3

3. Isotonic specific volume (90.2K): 381.3

4. Surface tension (dyne/cm): 36.2

5. Polarizability (10-24cm3): 108.17

Compute chemical data

1. Hydrophobic parameter calculation reference value (XlogP): 2.7

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 0

5. Number of tautomers:

6. Topological molecular polar surface area (TPSA): 20.2

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 185

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 3

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters Number: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Basic properties: Bicyclic monoterpenoids, which are the main isomers of bohenol. sex��Similar to camphor.

Storage method

Storage: Store at room temperature.

Synthesis method

None

Purpose

Usage: Used as a spice in medicine and daily chemical products, and also as a preservative.

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.polyether-factory.com/archives/16803

author:

Previous article
Next article
Contact Us

Contact us

+86 - 152 2121 6908

Online consultation: QQ交谈

E-mail: sales@newtopchem.com

Working hours: Monday to Friday, 9:00-17:30, closed on holidays
Follow wechat
Scan wechat and follow us

Scan wechat and follow us

Follow Weibo
Back to top
Home
E-mail
Products
Search