1,3,5-Tribromobenzene
- CAS No.
- 626-39-1
- Chemical Name:
- 1,3,5-Tribromobenzene
- Synonyms
- 1,3,5-TRIBROMOBENZENE;K0337;Tribromobenzene;5-TribroMobenzene;Tribromobenzene,98%;1,3,5-tribroMophenyl;1,3,5-tribromo-benzen;Benzene,1,3,5-tribromo-;I,3,5-TribrombenzolC&W%16;1,3,5-Tribromobenzene >
- CBNumber:
- CB6127602
- Molecular Formula:
- C6H3Br3
- Molecular Weight:
- 314.8
- MDL Number:
- MFCD00000080
- MOL File:
- 626-39-1.mol
- MSDS File:
- SDS
Melting point | 117-121 °C (lit.) |
---|---|
Boiling point | 271 °C (lit.) |
Density | 2.3515 (estimate) |
refractive index | 1.6340 (estimate) |
Flash point | 271°C |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | Soluble in benzene, chloroform, and ether (Weast, 1986) |
form | Powder |
color | Almost white to orange-brown |
Water Solubility | Soluble in hot ethanol and acetic acid. Insoluble in water. |
BRN | 1858917 |
InChIKey | YWDUZLFWHVQCHY-UHFFFAOYSA-N |
CAS DataBase Reference | 626-39-1(CAS DataBase Reference) |
FDA UNII | O3TD0U1OAQ |
NIST Chemistry Reference | Benzene, 1,3,5-tribromo-(626-39-1) |
EPA Substance Registry System | 1,3,5-Tribromobenzene (626-39-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H413-H315-H319-H335 | |||||||||
Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38-53 | |||||||||
Safety Statements | 22-24/25-37/39-26 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | DC1957200 | |||||||||
TSCA | Yes | |||||||||
HS Code | 29036990 | |||||||||
NFPA 704 |
|
1,3,5-Tribromobenzene price More Price(37)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 140066 | 1,3,5-Tribromobenzene 98% | 626-39-1 | 25g | $69.7 | 2024-03-01 | Buy |
Sigma-Aldrich | 140066 | 1,3,5-Tribromobenzene 98% | 626-39-1 | 100g | $102 | 2024-03-01 | Buy |
TCI Chemical | T0347 | 1,3,5-Tribromobenzene | 626-39-1 | 25G | $42 | 2024-03-01 | Buy |
TCI Chemical | T0347 | 1,3,5-Tribromobenzene | 626-39-1 | 250G | $240 | 2024-03-01 | Buy |
Alfa Aesar | B23860 | 1,3,5-Tribromobenzene, 98% | 626-39-1 | 25g | $48.65 | 2024-03-01 | Buy |
1,3,5-Tribromobenzene Chemical Properties,Uses,Production
Chemical Properties
Lump powder; Vapour pressure of 1,3,5-tribromobenzene between 295 and 389 K (solid) and 397 and 410 K (liquid). The enthalpies of sublimation and vaporisation were derived from the relationship between vapour pressure and temperature: ΔH°SUB(334.78 K) = 83.54 ± 2 kJ/mol and ΔH°vap(403.23 K) = 58.68 ± 1.5 kJ/mol.
Uses
Intermediate in drug manufacturing; organic synthesis; internal standard in analysis of aqueous samples.
Uses
1,3,5-Tribromobenzene, is a reagent that can be used in the preparation of different inhibitors. It is also a substituted Bromobenzene, a general reagent in palladium-catalyzed reactions and in the synthesis of Grignard reagents.
General Description
- 1,3,5-Tribromobenzene(TBB) acts as internal standard during derivatization step in determination of cyanide in human plasma and urine by gas chromatography-mass spectrometry.
- TBB forms molecular complexes of 1:2 stoichiometry with [60]-and [70] fullerenes.
- TBB reacts with perfluoroalkenylzinc reagent in the presence of Pd(Ph3)4 catalyst to yield a novel trifunctional monomer 1,3,5-tris(α, β, β-trifluorovinyl)benzene.
Environmental Fate
Photolytic. Peijnenburg et al. (1992) investigated the photodegradation of a variety of
substituted aromatic halides using a Rayonet RPR-208 photoreactor equipped with 8 RUL 3,000-
? lamps (250–350 nm). The reaction of 1,3,5-tribromobenzene (initial concentration 10-5 M) was
conducted in distilled water and maintained at 20 °C. Though no products were identified, the
investigators reported photohydrolysis was the dominant transformation process. The measured
pseudo-first-order reaction rate constant and corresponding half-life were 0.005/min and 140.5
min., respectively.
Chemical/Physical. 1,3,5-Tribromobenzene will not hydrolyze to any reasonable extent.
Purification Methods
Crystallise it from glacial acetic acid/water (4:1), then wash with chilled EtOH and dry in air. [Beilstein 5 H 213, 5 IV 685.]
1,3,5-Tribromobenzene Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Zhejiang Kinso Technology Co., LTD. | +8619857958369 | sales@kinsopharma.com | China | 51 | 58 |
Zhejiang Karry Pharmachem Co., Ltd. | +8613567161161 | info@karrypharma.com | China | 34 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5882 | 58 |
Firsky International Trade (Wuhan) Co., Ltd | +8615387054039 | admin@firsky-cn.com | China | 436 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20293 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 | sophieliu@speranzachem.com | China | 801 | 55 |
View Lastest Price from 1,3,5-Tribromobenzene manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-20 | 1,3,5-tribromobenzene
626-39-1
|
US $30.00 / KG | 1KG | 98%+ | 300MT/year | Speranza Chemical Co., Ltd. | ||
2024-09-19 | 1, 3, 5-Tribromobenzene
626-39-1
|
US $9.00 / KG | 1KG | 99% | 5000 | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-08-15 | Tribromobenzene
626-39-1
|
US $120.00 / kg | 1kg | 0.99 | 1000000 | Hebei Fengjia New Material Co., Ltd |
- 1,3,5-tribromobenzene
626-39-1
- US $30.00 / KG
- 98%+
- Speranza Chemical Co., Ltd.
- 1, 3, 5-Tribromobenzene
626-39-1
- US $9.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
- Tribromobenzene
626-39-1
- US $120.00 / kg
- 0.99
- Hebei Fengjia New Material Co., Ltd
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