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

Product Name
4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
CAS No.
83204-68-6
Chemical Name
4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
Synonyms
2,6-DibroMonaphthalene-1,4,5,8-tetracarboxylic Dianhydride;M8120;NDI -2Br;2,6-Dibromo-1,4,5,8-tetracarboxynaphthalenedianhydride;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-
CBNumber
CB12603789
Molecular Formula
C14H2Br2O6
Formula Weight
425.97
MOL File
83204-68-6.mol
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4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone Property

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
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Safety

HS Code 
2917.39.7000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D4339
Product name
2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$227
Updated
2024/03/01
TCI Chemical
Product number
D4339
Product name
2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$776
Updated
2024/03/01
TRC
Product number
D426403
Product name
4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
Packaging
10mg
Price
$45
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD62832
Product name
2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
Packaging
100mg
Price
$65
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD62832
Product name
2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
Packaging
250mg
Price
$105
Updated
2021/12/16

4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone Preparation Products And Raw materials

Raw materials

Preparation Products

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

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View Lastest Price from 4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone manufacturers

Career Henan Chemical Co
Product
4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone 83204-68-6
Price
US $1.00/KG
Min. Order
1G
Purity
98%
Supply Ability
100KG
Release date
2018-08-15

83204-68-6, 4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraoneRelated Search:


  • 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
  • 2,6-DibroMonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
  • 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
  • 83204-68-6
  • C14H2Br2O6