Polyether_Polyether Polyol Knowledge 1-Benzyloxy-2-methoxy-4-(1-propenyl)benzene

1-Benzyloxy-2-methoxy-4-(1-propenyl)benzene

1-benzyloxy-2-methoxy-4-(1-propenyl)benzene structural formula

Structural formula

Business number 03BP
Molecular formula C17H18O2
Molecular weight 254.32
label

Isoeugenol benzyl ether; 4-propenyl-2-methoxyphenyl benzyl ether,

Isoeugenol benzyl ether,

4-allyl-2-methoxy-phenyl benzyl ether,

artificial flavors

Numbering system

CAS number:120-11-6

MDL number:MFCD00026985

EINECS number:204-370-6

RTECS number:CY8225000

BRN number:None

PubChem number:24860569

Physical property data

1. Properties: white to light yellow crystals.

2. Melting point (℃): 58

3. Boiling point (℃, normal pressure): 282

Toxicological data

1. Irritation: Rabbit percutaneous standard Drez test: 500mg/24H Mild irritation

2. Acute toxicity: Rat oral LD50: 4900mg/kg

3. Other multiple dose toxicity: Rat oral TDLO: 3360mg/kg/28D-I

Ecological data

None

Molecular structure data

5. Molecular property data:

1. Molar refractive index: 79.98

2. Molar volume (cm3/mol): 239.1

3. Isotonic specific volume (90.2K): 595.7

4. Surface tension (dyne/cm): 38.5

5. Polarizability (10-24cm3): 31.70

Compute chemical data

1. Hydrophobic parameter calculation reference value (XlogP): 4.1

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 5

5. Number of tautomers:

6. Topological molecular polar surface area (TPSA): 18.5

7. Number of heavy atoms: 19

8. Surface charge: 0

9. Complexity: 268

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters Number: 1

14. Number of uncertain stereocenters of chemical bonds: 0

15. Number of covalent bond units: 1

Properties and stability

White to ivory yellow crystalline powder with a soft balsamic aroma. Soluble in ethanol, ether and non-volatile oils, almost insoluble in propylene glycol, glycerol and water.

Storage method

None

Synthesis method

Save in a ventilated, low-temperature and dry place.

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It is a fixative for preparing carnation, violet and lilac essences. Suitable for cosmetics and soap fragrances.

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/19071

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