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ChemicalBook >> CAS DataBase List >> 6,8-DIBROMO-3-FORMYLCHROMONE, 99%

6,8-DIBROMO-3-FORMYLCHROMONE, 99%

6,8-DIBROMO-3-FORMYLCHROMONE, 99% price.
  • $127.05 - $633.06
  • Product name: 6,8-DIBROMO-3-FORMYLCHROMONE, 99%
  • CAS: 42059-76-7
  • MF: C10H4Br2O3
  • MW: 331.95
  • EINECS:
  • MDL Number:MFCD00191991
  • Synonyms:6,8-dibromo-4-oxochromene-3-carbaldehyde;4H-1-Benzopyran-3-carboxaldehyde,6,8-dibromo-4-oxo-
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Heterocyclics
Package
  • 250MG
  • 1G
  • 25g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0003524
  • Product description6,8-DIBROMO-4-OXO-4H-CHROMENE-3-CARBALDEHYDE 95.00%
  • Packaging250MG
  • Price$127.05
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCOR0003524
  • Product description6,8-DIBROMO-4-OXO-4H-CHROMENE-3-CARBALDEHYDE 95.00%
  • Packaging1G
  • Price$633.06
  • Updated2021-12-16
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-00111
  • Product description6,8-Dibromo-4-oxo-4H-chromene-3-carbaldehyde 97%
  • Packaging25g
  • Price$331
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation COR0003524 6,8-DIBROMO-4-OXO-4H-CHROMENE-3-CARBALDEHYDE 95.00% 250MG $127.05 2021-12-16 Buy
American Custom Chemicals Corporation COR0003524 6,8-DIBROMO-4-OXO-4H-CHROMENE-3-CARBALDEHYDE 95.00% 1G $633.06 2021-12-16 Buy
Heterocyclics JRH-00111 6,8-Dibromo-4-oxo-4H-chromene-3-carbaldehyde 97% 25g $331 2021-12-16 Buy

Properties

Melting point :174-176 °C(lit.)
Boiling point :421.4±45.0 °C(Predicted)
Density :2.154±0.06 g/cm3(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Description

6,8-Dibromo-3-formylchromone may be used in the preparation of (E)-N′-((6,8-dibromo-4-oxo-4H-chromen-3-yl)methylene)-1-naphthohydrazide.

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Suppliers and manufacturers

Amadis Chemical Company Limited Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Yantai ShengKailun Chemical Technology Co., Ltd. Shandong Ono Chemical Co., Ltd. Changzhou Kechem Bio-Scientific Co., LTD.