| SpectraBase Spectrum ID |
9qjh0R0KJ75 |
| Name |
6,6',7,7'-Tetrahydroxy-4,4,4',4'-tetramethyl-2,2'-spirobichroman |
| Source of Sample |
TCI Chemicals India Pvt. Ltd. |
| Catalog Number |
T1791 |
| Lot Number |
GL01-JLED |
| Acquisition Mode |
double sided, forward-backward |
| Actual Signal Gain |
1 |
| Actual Signal Gain 2nd Channel |
1 |
| Additional Data Treatment |
1 |
| Analog Signal 1 |
0.222539 |
| Analog Signal 2 |
0 |
| Aperture Setting |
2.5 mm |
| Apodization Function |
Norton-Beer, medium |
| Background Peak Amplitude 2nd Channel |
1 |
| Background Peak Location 2nd Channel |
1 |
| Backward Peak Amplitude |
2051 |
| Backward Peak Location |
28681 |
| Beam Splitter Setting |
Quartz |
| CAS Registry Number |
32737-35-2 |
| Calibration Lamp Spectrum |
Correction.0 |
| Color Properties |
Pale yellow - Yellow red |
| Container ID |
C-010278 |
| Copyright |
Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Data Point Format |
1 |
| Delay Before Measurement |
15 s |
| Detector Setting |
LN-Ge Diode [Internal Pos.2] |
| End Frequency Limit for File |
9394.3 |
| External Analog Signals |
Off |
| External Synchronization |
Off |
| Focal Length |
100 |
| Formula |
C21H24O6 |
| Frequency of First Point |
3597.77 cm⁻¹ |
| Frequency of Last Point |
-0.855506 cm⁻¹ |
| High Folding Limit |
31596.9 |
| High Frequency Limit |
30000 cm⁻¹ |
| High Pass Filter |
1 |
| InChI |
InChI=1S/C21H24O6/c1-19(2)9-21(26-17-7-15(24)13(22)5-11(17)19)10-20(3,4)12-6-14(23)16(25)8-18(12)27-21/h5-8,22-25H,9-10H2,1-4H3 |
| InChIKey |
SZUGPQFFJXSTDD-UHFFFAOYSA-N |
| Instrument Name |
Bruker MultiRAM Stand Alone FT-Raman Spectrometer |
| Laser Wavenumber |
15798.5 cm⁻¹ |
| Low Folding Limit |
0 |
| Low Frequency Limit |
0 |
| Low Pass Filter |
5 |
| Measurement Channel |
Raman Compartment |
| Molecular Weight |
372.417 g/mol |
| Non Linearity Correction |
0 |
| Number of Points |
7465 |
| Number of Sample Scans |
32 |
| Optical Filter Setting |
Open |
| Peak Amplitude |
-1992 |
| Peak Amplitude 2nd Channel |
1 |
| Peak Location |
28699 |
| Peak Location 2nd Channel |
1 |
| Phase Correction Mode |
power spectrum |
| Phase Resolution |
1 |
| Physical State |
Liquid |
| Preamplifier Gain |
0 |
| Purity |
>98.0% |
| Raman Background Corrected |
Yes |
| Raman Corrections |
Referenced to internal light source; Scattering corrected |
| Raman Laser Source |
Nd:YAG |
| Raman Scattering Corrected |
Yes |
| Relative Humidity Interferometer |
30 % |
| Resolution |
2 |
| SKU |
T1791-5G |
| SMILES |
Oc1cc2C(CC3(Oc2cc1O)CC(c1cc(c(cc1O3)O)O)(C)C)(C)C |
| Sample Scans or Time |
Scans |
| Sample Spacing Divisor |
1 |
| Sample Spacing Multiplicator |
2 |
| Scan Time |
794.711 s |
| Scanner Temperature |
26.1 °C |
| Scanner Velocity |
5 kHz |
| Signal Gain, Sample |
2 |
| Source of Spectrum |
Bio-Rad Laboratories, Inc. |
| Start Frequency Limit for File |
5794.76 cm⁻¹ |
| Synonyms |
4,4,4',4'-Tetramethyl-2,2'-spirobi[chroman]-6,6',7,7'-tetraol |
| Technique |
FT-Raman |
| Temperature of Calibration Lamp |
2300 |
| Zero Filling Factor |
4 |
