- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,1,2,2-Tetrakis(4-hydroxyphenyl)ethane
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,1,2,2-Tetrakis(4-hydroxyphenyl)ethane
- Price: ￥1398.0/250mg
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,1,2,2-Tetrakis(4-hydroxyphenyl)ethane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
7727-33-5
7727-33-5 structure
- Name: 1,1,2,2-Tetrakis(4-hydroxyphenyl)ethane
- Chemical Name: 1,1,2,2-Tetrakis(p-hydroxyphenyl)ethane
- CAS Number: 7727-33-5
- Molecular Formula: C26H22O4
- Molecular Weight: 398.45000
- Create Date: 2018-12-28 11:37:39
- Modify Date: 2025-08-20 18:13:26
| Name | 1,1,2,2-Tetrakis(p-hydroxyphenyl)ethane |
|---|---|
| Synonyms |
MFCD00002371
EINECS 231-782-3 4-[1,2,2-tris(4-hydroxyphenyl)ethyl]phenol |
| Density | 1.309 g/cm3 |
|---|---|
| Boiling Point | 566.4ºC at 760 mmHg |
| Melting Point | >250ºC (dec.) |
| Molecular Formula | C26H22O4 |
| Molecular Weight | 398.45000 |
| Flash Point | 252.9ºC |
| Exact Mass | 398.15200 |
| PSA | 80.92000 |
| LogP | 5.47300 |
| Index of Refraction | 1.692 |
| Storage condition | 2-8℃ |
| Symbol |
GHS05, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H318-H400 |
| Precautionary Statements | P273-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R40 |
| Safety Phrases | 36/37 |
| RIDADR | UN 3077 9/PG 3 |
| HS Code | 2907199090 |
|
~%
7727-33-5 |
| Literature: EP1997798 A1, ; Page/Page column 9-10 ; |
|
~49%
7727-33-5 |
| Literature: Nippon Soda Co., Ltd. Patent: JP2005/298386 A, 2005 ; Location in patent: Page/Page column 16-17 ; |
|
~%
7727-33-5 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 202, p. 133 |
|
~%
7727-33-5 |
| Literature: Monatshefte fuer Chemie, , vol. 81, p. 1113,1119 |
|
~%
7727-33-5 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 202, p. 133 |
|
~%
7727-33-5 |
| Literature: Monatshefte fuer Chemie, , vol. 81, p. 1113,1119 |
|
~%
7727-33-5 |
| Literature: Monatshefte fuer Chemie, , vol. 81, p. 1113,1119 |
| Precursor 7 | |
|---|---|
| DownStream 1 | |
| HS Code | 2907199090 |
|---|---|
| Summary | 2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |