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ChemicalBook >> CAS DataBase List >> 4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone

4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone

4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone price.
  • $45 - $776
  • Product name: 4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
  • CAS: 83204-68-6
  • MF: C14H2Br2O6
  • MW: 425.97
  • EINECS:
  • MDL Number:MFCD00406909
  • Synonyms:4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone;5,10-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone;4,9-Dibromo[2]benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone;[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone, 4,9-dibromo-;M8120;NDI -2Br;2,6-Dibromo-1,4,5,8-tetracarboxynaphthalenedianhydride;2,6-DibroMonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
Price14 Properties Safety Information Description
14 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
  • TRC
Package
  • 5MG
  • 10mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • ManufacturerAK Scientific
  • Product number2839AC
  • Product description2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
  • Packaging1g
  • Price$329
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number83204686
  • Product description4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
  • Packaging5g
  • Price$651.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0365416
  • Product description4,9-DIBROMOISOCHROMENO[6,5,4-DEF]ISOCHROMENE-1,3,6,8-TETRAONE 95.00%
  • Packaging5MG
  • Price$503.9
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62832
  • Product description2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
  • Packaging100mg
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62832
  • Product description2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
  • Packaging250mg
  • Price$105
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62832
  • Product description2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
  • Packaging500mg
  • Price$165
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62832
  • Product description2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
  • Packaging1g
  • Price$260
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD62832
  • Product description2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
  • Packaging2g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11049898
  • Product description4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone 95+%
  • Packaging5g
  • Price$592
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number097886
  • Product description4,9-Dibromoisochromeno[6,5,4-def]-isochromene-1,3,6,8-tetraone 95+%
  • Packaging250mg
  • Price$265
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number097886
  • Product description4,9-Dibromoisochromeno[6,5,4-def]-isochromene-1,3,6,8-tetraone 95+%
  • Packaging1g
  • Price$588
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD4339
  • Product description2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride >98.0%(HPLC)(T)
  • Packaging1g
  • Price$227
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD4339
  • Product description2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride >98.0%(HPLC)(T)
  • Packaging5g
  • Price$776
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberD426403
  • Product description4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 2839AC 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride 1g $329 2021-12-16 Buy
Alichem 83204686 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone 5g $651.2 2021-12-16 Buy
American Custom Chemicals Corporation HCH0365416 4,9-DIBROMOISOCHROMENO[6,5,4-DEF]ISOCHROMENE-1,3,6,8-TETRAONE 95.00% 5MG $503.9 2021-12-16 Buy
Biosynth Carbosynth FD62832 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride 100mg $65 2021-12-16 Buy
Biosynth Carbosynth FD62832 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride 250mg $105 2021-12-16 Buy
Biosynth Carbosynth FD62832 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride 500mg $165 2021-12-16 Buy
Biosynth Carbosynth FD62832 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride 1g $260 2021-12-16 Buy
Biosynth Carbosynth FD62832 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride 2g $500 2021-12-16 Buy
Crysdot CD11049898 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone 95+% 5g $592 2021-12-16 Buy
Matrix Scientific 097886 4,9-Dibromoisochromeno[6,5,4-def]-isochromene-1,3,6,8-tetraone 95+% 250mg $265 2021-12-16 Buy
Matrix Scientific 097886 4,9-Dibromoisochromeno[6,5,4-def]-isochromene-1,3,6,8-tetraone 95+% 1g $588 2021-12-16 Buy
TCI Chemical D4339 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride >98.0%(HPLC)(T) 1g $227 2024-03-01 Buy
TCI Chemical D4339 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride >98.0%(HPLC)(T) 5g $776 2024-03-01 Buy
TRC D426403 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone 10mg $45 2021-12-16 Buy

Properties

Melting point :350°C(lit.)
Boiling point :703.2±60.0 °C(Predicted)
Density :2.338±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
form :powder to crystaline
color :Light yellow to Amber to Dark green
CAS DataBase Reference :83204-68-6

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Suppliers and manufacturers

career henan chemical co
4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
$1.00 /1KG
4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone CAS:83204-68-6
AB PharmaTech,LLC
Chongqing Chemdad Co., Ltd
CHEMSOON CO.,LTD.
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Zhengzhou Alfa Chemical Co.,Ltd
CD Chemical Group Limited
Hu Bei Jiutian Bio-medical Technology CO.,Ltd
SUZHOU SENFEIDA CHEMICAL CO.,LTD
LEAPCHEM CO., LTD.