6970-00-9
6970-00-9 structure
- Name: Benzene,1,1'-methylenebis[2,3,5,6-tetramethyl-
- Chemical Name: 1,2,4,5-tetramethyl-3-[(2,3,5,6-tetramethylphenyl)methyl]benzene
- CAS Number: 6970-00-9
- Molecular Formula: C21H28
- Molecular Weight: 280.44700
- Create Date: 2017-05-23 11:45:50
- Modify Date: 2024-01-10 11:59:42
| Name | 1,2,4,5-tetramethyl-3-[(2,3,5,6-tetramethylphenyl)methyl]benzene |
|---|---|
| Synonyms |
2,2',3,3',5,5',6,6'-Octamethyldiphenylmethan
didurylmethane |
| Density | 0.937g/cm3 |
|---|---|
| Boiling Point | 409.5ºC at 760 mmHg |
| Molecular Formula | C21H28 |
| Molecular Weight | 280.44700 |
| Flash Point | 222.9ºC |
| Exact Mass | 280.21900 |
| LogP | 5.74460 |
| Index of Refraction | 1.542 |
| HS Code | 2902909090 |
|---|
|
~46%
6970-00-9 |
| Literature: Sun, Hong-Bin; Hua, Ruimao; Yin, Yingwu Tetrahedron Letters, 2006 , vol. 47, # 14 p. 2291 - 2294 |
|
~%
6970-00-9 |
| Literature: Welch; Smith Journal of the American Chemical Society, 1951 , vol. 73, p. 4391 |
|
~%
6970-00-9 |
| Literature: Lapkin Zhurnal Obshchei Khimii, 1946 , vol. 16, p. 729,732,733 Chem. Zentralbl., 1947 , vol. 118, p. 1218 |
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~%
6970-00-9 |
| Literature: Nyberg,K. Acta Chemica Scandinavica (1947-1973), 1970 , vol. 24, p. 1609 - 1617 |
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |