133-63-1
133-63-1 structure
- Name: 2-tert-butyl-6-[(3-tert-butyl-2-hydroxyphenyl)methyl]phenol
- Chemical Name: 2-tert-butyl-6-[(3-tert-butyl-2-hydroxyphenyl)methyl]phenol
- CAS Number: 133-63-1
- Molecular Formula: C21H28O2
- Molecular Weight: 312.44600
- Create Date: 2016-08-08 06:08:48
- Modify Date: 2025-08-27 08:30:39
| Name | 2-tert-butyl-6-[(3-tert-butyl-2-hydroxyphenyl)methyl]phenol |
|---|---|
| Synonyms |
EINECS 205-115-1
2,2'-dihydroxy-3,3'-di-tert-butyldiphenylmethane Bis-<2-hydroxy-3-tert.butyl-phenyl)-methan |
| Density | 1.044g/cm3 |
|---|---|
| Boiling Point | 408.1ºC at 760mmHg |
| Molecular Formula | C21H28O2 |
| Molecular Weight | 312.44600 |
| Flash Point | 176.5ºC |
| Exact Mass | 312.20900 |
| PSA | 40.46000 |
| LogP | 5.28360 |
| Vapour Pressure | 3.04E-07mmHg at 25°C |
| Index of Refraction | 1.555 |
| HS Code | 2907299090 |
|---|
|
~90%
133-63-1 |
| Literature: Casiraghi, Giovanni; Casnati, Giuseppe; Pochini, Andrea; Puglia, Giuseppe; Ungaro, Rocco; Sartori, Giovanni Synthesis, 1981 , # 2 p. 143 - 146 |
|
~21%
133-63-1 |
| Literature: Davis; Balsells; Carroll; Walsh Organic letters, 2001 , vol. 3, # 14 p. 2161 - 2164 |
| HS Code | 2907299090 |
|---|---|
| Summary | 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |