92-86-4
92-86-4 structure
- Name: 4,4'-Dibromobiphenyl
- Chemical Name: 4,4'-Dibromobiphenyl
- CAS Number: 92-86-4
- Molecular Formula: C12H8Br2
- Molecular Weight: 312.000
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-09-11 14:15:28
- Modify Date: 2026-06-30 15:25:41
| Name | 4,4'-Dibromobiphenyl |
|---|---|
| Synonyms |
4,4-Bibromobiphenyl
4.4-dibrobiphenyl PBB NO 15 Diaminostilbene-2,2&rsquo 4,4'-DIBROMODIPHENYL Oxydibenzenesulfonyl Chloride MFCD00000101 Diaminobenzidine Tetrahydrochloride (3,3&rsquo trans-(± 4,4′-Dibrombiphenyl 1,1’-(biphenyl,4,4’-dibromo DIBROMOBIPHENYL, 4,4'-(SG) Dicyanobenzophenone-2,3,5,6-d4 Hydroxyphenyl)-2-butanone-d5 Dicinnamoyldisulfide)dimethyl Ester disulfonic Acid, (DASDA, Amsonic Acid) 4.4'-Dibromobiphenyl 500mg [-4] Di-N-acetylamino-diphenylsulfone-d8 4,4’-dibromo-1’-biphenyl p,p'-Dibromobiphenyl 4,4-DIBROMOBIPHENYL = DibroMobiphenyl solutio 4,4'-Dibromobiphenyl, USA Method Dimethylaminorex Hydrochloride 4,4, Dibromo Diphenyl (CAS No. : -4) Hydroxyphenyl)-2-butanone EINECS 202-198-6 PPDBr 1,1’-biphenyl,4’-dibromo-(4,4’-dibromobiphenyl) 1-bromo-4-(4-bromophenyl)benzene Di-N-acetylamino-diphenylsulfoxide-d8 4.4DibroMobiphenyl(DBBP) 1,1’-Biphenyl,4,4’-dibromo 4,4'-Dibrompbiphenyl Bis(maleoylamino)azobenzene 4,4'-dibromo-1,1'-biphenyl 4-Bromo-4'-bromobiphenyl 4,4'-Dibromo-1,1'-biphenyl )-6-Allyl-6-azabicyclo[3.1.0]hexan-2-ol 4,4′-dibromobiphenyl Biphenyl, 4,4'-dibromo aminobenzenesulfonyl) Diphenyl Ether Dihydrochloride 4,4'-Dibromobiphenyl Solution, 100μg/mL 4,4'-DIBROMOPHENYL 4,4'-DIBROMOBIPHENYL, 250MG, NEAT Tetraaminobiphenyl Tetrahydrochloride) )-4-(4-Methoxyphenyl)-1-methyl-3-piperidinemethanol cis-(± )-N-Boc-2-Methyl-1,4-piperidinedicboxylic Acid 4,4'-Dibromobiphenyl > )-3,5-Dihydroxy-cyclohexanone Bis(trimethylacetoxy)benzophenone 4,4μ-Dibromobiphenyl solution PBB 15 4,4&rsquo 1,1’-biphenyl,4’-dibromo-(4,4’-bromobiphenyl) PBB-No. 15 10M Dimethylaminorex-d3 Hydrochloride p'-Dibromobiphenyl Bis(4&rdquo |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 357.6±17.0 °C at 760 mmHg |
| Melting Point | 163-165 °C(lit.) |
| Molecular Formula | C12H8Br2 |
| Molecular Weight | 312.000 |
| Flash Point | 198.3±20.2 °C |
| Exact Mass | 309.899261 |
| LogP | 5.78 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.626 |
| Water Solubility | INSOLUBLE |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335-H336-H351-H373-H412 |
| Precautionary Statements | P261-P273-P281-P305 + P351 + P338 |
| Target Organs | Blood, Central nervous system, Liver |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US) |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S37/39-S26-S37-S36/37-S61-S60-S39 |
| RIDADR | 3152 |
| WGK Germany | 1 |
| Packaging Group | II |
| Hazard Class | 9 |
| HS Code | 29036990 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![1-[4-[4-[4-(4-acetylphenoxy)phenyl]phenoxy]phenyl]ethanone structure](https://image.chemsrc.com/caspic/440/106991-88-2.png)
![3-[4-[4-[3-(dimethylamino)prop-1-ynyl]phenyl]phenyl]-N,N-dimethylprop-2-yn-1-amine structure](https://image.chemsrc.com/caspic/043/108772-31-2.png)
![4'-Bromo-[1,1'-biphenyl]-4-carboxaldehyde structure](https://image.chemsrc.com/caspic/176/50670-58-1.png)
| HS Code | 2903999010 |
|---|---|
| Summary | 2903999010 2,3,3',4,5,6-hexachloro-1,1'-biphenyl。supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0% |