- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Tetraphenylethylene
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFU-CHEM CAS:632-51-9 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: Tetraphenylethylene
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
632-51-9
632-51-9 structure
- Name: Tetraphenylethylene
- Chemical Name: 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene
- CAS Number: 632-51-9
- Molecular Formula: C26H20
- Molecular Weight: 332.43700
- Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
- Create Date: 2018-05-11 08:00:00
- Modify Date: 2026-07-02 20:23:40
| Name | 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene |
|---|---|
| Synonyms |
alpha,beta-Diphenylstilbene
TIANFU-CHEM 1,1',1'',1'''-(1,2-Ethenediylidene)tetrakisbenzene 1,2,2-triphenylethenylbenzene 1,1,2,2-Tetraphenylethene 1,1,2,2-tetrastyrene (1,2,2-Triphenylvinyl)benzene TETRAPHENYLETHYLENE Tetraphenylethlene EINECS 211-179-1 Tetraphenylethene thylen Benzene, 1,1,1,1-(1,2-ethenediylidene)tetrakis Tetraphenyl α,β-Diphenylstilbene 1,1’,1’’,1’’’-(1,2-ethenediylidene)tetrakis-benzen Ethylene, tetraphenyl SKL135 J-632 ethene,tetraphenyl Nylon 612 resin 1,1,2,2-Tetraphenylethylene MFCD00004764 Tetraphenylethylene> |
| Density | 1.088 g/cm3 |
|---|---|
| Boiling Point | 420 °C(lit.) |
| Melting Point | 222-224 °C(lit.) |
| Molecular Formula | C26H20 |
| Molecular Weight | 332.43700 |
| Flash Point | 420°C |
| Exact Mass | 332.15700 |
| LogP | 6.69400 |
| Index of Refraction | 1.637 |
| Water Solubility | insoluble |
| Safety Phrases | S22-S24/25 |
|---|---|
| WGK Germany | 3 |
| HS Code | 2902909090 |
| Precursor 0 | |
|---|---|
| DownStream 10 | |
| 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% |