4,4'-dibromobenzil
Modify Date: 2025-08-21 17:32:27
4,4'-dibromobenzil structure
|
Common Name | 4,4'-dibromobenzil | ||
|---|---|---|---|---|
| CAS Number | 35578-47-3 | Molecular Weight | 368.02000 | |
| Density | 1.729g/cm3 | Boiling Point | 457.2ºC at 760mmHg | |
| Molecular Formula | C14H8Br2O2 | Melting Point | 224-226 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 142.4ºC | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 1,2-bis(4-bromophenyl)ethane-1,2-dione |
|---|---|
| Synonym | More Synonyms |
| Density | 1.729g/cm3 |
|---|---|
| Boiling Point | 457.2ºC at 760mmHg |
| Melting Point | 224-226 °C(lit.) |
| Molecular Formula | C14H8Br2O2 |
| Molecular Weight | 368.02000 |
| Flash Point | 142.4ºC |
| Exact Mass | 365.88900 |
| PSA | 34.14000 |
| LogP | 4.27720 |
| Index of Refraction | 1.639 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2914700090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
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CAS#:19802-70-1![1,2-bis[4-[2-tri(propan-2-yl)silylethynyl]phenyl]ethane-1,2-dione structure](https://image.chemsrc.com/caspic/106/189619-30-5.png)
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CAS#:103-29-7![6-[2,3-bis(4-bromophenyl)quinoxalin-6-yl]-2,3-bis(4-bromophenyl)quinoxaline structure](https://image.chemsrc.com/caspic/162/330441-57-1.png)
CAS#:330441-57-1
CAS#:30738-49-9| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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Novel quinoxaline-based organic sensitizers for dye-sensitized solar cells.
Org. Lett. 13(15) , 3880-3, (2011) Novel quinoxaline-based organic sensitizers using vertical (RC-21) and horizontal (RC-22) conjugation between an electron-donating triphenylamine unit and electron-accepting quinoxaline unit have been... |
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A rapid and efficient microwave-assisted synthesis of hydantoins and thiohydantoins. Muccioli GG, et al.
Tetrahedron 59(8) , 1301-7, (2003)
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| 1,2-di(4-bromophenyl)-1,2-ethanedione |
| Ethanedione,bis(4-bromophenyl) |
| 4,4'-Dibromobenzil |
| 4,4′-Dibromobenzil |
| EINECS 252-628-1 |
| MFCD00000104 |
| p,p'-Dibromobenzil |
| 4,4'-Dibromodibenzoyl |
| Benzyl,4'-dibromo |
| 1,2-bis-(4-bromophenyl)ethane-1,2-dione |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4,4'-dibromobenzil
- Price: Check
- Purity: 97.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4,4'-dibromobenzil
- Price: ￥886.0/25g ￥96.0/1g ￥3356.0/100g ￥236.0/5g
- Purity: 97.0%
- Delivery: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,2-Ethanedione,1,2-bis(4-bromophenyl)-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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