Structural formula
| Business number | 01LM |
|---|---|
| Molecular formula | C21H24O4 |
| Molecular weight | 340.42 |
| label |
3,3,3′,3′-Tetramethyl2,2′,3,3′-tetrahydro-1,1-spirobis[1H-indene]-5,5′,6,6′-tetraol , 5,5′,6,6′-tetrahydroxy-3,3,3′,3′-tetramethyl-1,1′-helix indole, 1,1′-SpiroBis(3,3-dimethyl-5,6-dihydroxy)indane, 3,3,3′,3′-Tetramethyl-1,1′-spirobisindane-5,5′,6,6′-tetrol, 1,1′-Spirobi[indan]-5,5′,6,6′-tetrol, 3,3,3′,3′-tetrameth |
Numbering system
CAS number:77-08-7
MDL number:MFCD00021235
EINECS number:201-003-1
RTECS number:None
BRN number:2226231
PubChem number:24863523
Physical property data
1. Character: Uncertain.
2. Density (g/mL,25/4℃): Unsure
3. Relative vapor density (g/mL,AIR=1): Unsure
4. Melting point (ºC):: >300℃
5. Boiling point (ºC,Normal pressure): Uncertain
6. Boiling point (ºC,5.2kPa): Unsure
7. Refractive index: Uncertain
8. Flash Point (ºC): Unsure
9. Specific optical rotation (º): Unsure
10. Autoignition point or ignition temperature (ºC): Unsure
11. Vapor pressure (7. Number of heavy atoms: 25
8. Surface charge:0
9. Complexity:494
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 stereocenters of chemical bonds:0
14. Uncertain number of chemical bond stereocenters:0
15. Number of covalent bond units:1
Properties and stability
None yet
Storage method
None yet
Synthesis method
None yet
Purpose
None yet
t: auto; mso-margin-bottom-alt: auto; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt” align=left>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
None yet
Storage method
None yet
Synthesis method
None yet
Purpose
None yet
