ChemicalBook >> CAS DataBase List >>1,4-DIBROMO-2,3-BUTANEDIONE
1,4-DIBROMO-2,3-BUTANEDIONE
- CAS No.
- 6305-43-7
- Chemical Name:
- 1,4-DIBROMO-2,3-BUTANEDIONE
- Synonyms
- SKL239;SYM-DIBROMODIACETYL;1,4-DIBROMODIACETYL;2,2’-dibromobiacetyl;à,à'-dibromobiacetyl;1,4-dibromobutanedione;1,4-dibromo-3-butanedione;1,4-dibromobutane-2,3-dione;1,4-DIBROMO-2,3-BUTANEDIONE;alpha,alpha’-dibromobiacetyl
- CBNumber:
- CB8193836
- Molecular Formula:
- C4H4Br2O2
- Molecular Weight:
- 243.88
- MDL Number:
- MFCD00000205
- MOL File:
- 6305-43-7.mol
- MSDS File:
- SDS
Last updated:2023-05-04 17:34:40
| Melting point | 117-119 °C (lit.) |
|---|---|
| Boiling point | 213.0±25.0 °C(Predicted) |
| Density | 2.0524 (rough estimate) |
| refractive index | 1.5220 (estimate) |
| Water Solubility | Insoluble in water. |
| BRN | 970154 |
| CAS DataBase Reference | 6305-43-7(CAS DataBase Reference) |
| FDA UNII | NHZ2FG6JE3 |
| EPA Substance Registry System | 2,3-Butanedione, 1,4-dibromo- (6305-43-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39-37/39-27 |
| RIDADR | 1759 |
| WGK Germany | 3 |
| RTECS | EK2850000 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
1,4-DIBROMO-2,3-BUTANEDIONE price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D39169 | 1,4-Dibromo-2,3-butanedione 99% | 6305-43-7 | 25g | $82.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | D39169 | 1,4-Dibromo-2,3-butanedione 99% | 6305-43-7 | 100g | $436 | 2024-03-01 | Buy |
| Biosynth Carbosynth | FD163491 | 1,4-Dibromo-2,3-butanedione | 6305-43-7 | 100g | $500 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0015714 | 1,4-DIBROMO-2,3-BUTANEDIONE 95.00% | 6305-43-7 | 25G | $1189.71 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0015714 | 1,4-DIBROMO-2,3-BUTANEDIONE 95.00% | 6305-43-7 | 100G | $2706.25 | 2021-12-16 | Buy |
1,4-DIBROMO-2,3-BUTANEDIONE Preparation Products And Raw materials
1,4-DIBROMO-2,3-BUTANEDIONE Suppliers
Global( 66)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Nanjing Qiangshan New Material Co.,Ltd. | +86-13951653990 +86-13951653990 | jjx35259720@hotmail.com | China | 27 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20356 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33350 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| Zhengzhou Ruke Biological Co., Ltd. | 15981811963 | 1410472904@qq.com | China | 5831 | 58 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 | market03@meryer.com | China | 40240 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
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6305-43-7
C4H4BrO2
BrCH2COCOCH2Br
C4H4Br2O2
Organic Building Blocks
Ketones
Carbonyl Compounds
C3 to C6
Building Blocks