Polyether_Polyether Polyol Knowledge 3-indoloxy-β-glucoside

3-indoloxy-β-glucoside

3-indoloxy-β-glucoside structural formula

structural formula

business number 053c
molecular formula c14h17no6
molecular weight 295.29
label

3-indolyl-beta-d-glucopyranoside,

3-(β-d-glucosido)indole,

plant indican

numbering system

cas number:487-60-5

mdl number:mfcd00047169

einecs number:none

rtecs number:none

brn number:none

pubchem number:24896044

physical property data

1. character: white powder

2. density (g/ m3,25/4): undetermined

3. relative vapor density ( g/cm3 ,air=1): undetermined

4. melting point (ºc):178-180

5. boiling point (ºc,normal pressure):607

6. boiling point (ºc,5.2kpa): undetermined

7.   refractive index: undetermined

8. flash point (ºf): undetermined

9. specific optical rotation (º): undetermined

10. autoignition point or ignition temperature (ºc): undetermined

11. vapor pressure (kpa,25ºc): undetermined

12. saturated vapor pressure (kpa,60ºc): undetermined

13. heat of combustion (kj/mol):94.8

14. critical temperature (ºc): undetermined

15. critical pressure (kpa): undetermined

16. oil and water (octanol/log value of water) partition coefficient: undetermined

17. explosion limit (%,v/v): undetermined

18. lower explosion limit (%,v/v): undetermined

19. solubility: soluble in water

toxicological data

none yet

ecological data

this substance may be harmful to the environment, and special attention should be paid to water bodies.

molecular structure data

1 molar refractive index:74.23

2 molar volumem3/mol)188.9

3 isotonic specific volume (90.2k):560.6

4 surface tensiondyne/cm 77.4

5 polarizability(10-24cm329.42

compute chemical data

1. hydrophobic parameters calculate the reference value (xlogp):-0.1

2. hydrogen bonding number of donors: 5

3. hydrogen bonding number of receptors: 6

4. rotatable number of chemical bonds: 3

5. interchange number of isomers:

6. topological molecules polar surface area (tpsa):115

7. heavy atom quantity: 21

8. surface charge :0

9. complexity :356

10. number of isotope atoms: 0

11. determine the number of atomic stereocenters:5

12. uncertain number of atomic stereocenters:0

13. determine the number of stereocenters of chemical bonds:0

14. uncertain number of chemical bond stereocenters:0

15. number of covalent bond units: 1

properties and stability

use and store according to specifications, no decomposition will occur, and avoid contact with oxides

storage method

save sealed and placed in a ventilated, dry environment

synthesis method

none yet

purpose

none yet

resource:allhdi.com

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/21071

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