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DISPERSE BLACK 9

Product Name
DISPERSE BLACK 9
CAS No.
20721-50-0
Chemical Name
DISPERSE BLACK 9
Synonyms
Einecs 243-987-5;DISPERSE BLACK 9 ISO 9001：2015 REACH;Ethanol, 2,2-4-(4-aminophenyl)azophenyliminobis-;2,2'-((p-((p-Aminophenyl)azo)phenyl)imino)diethanol;2,2'-[[4-[(4-aminophenyl)azo]phenyl]imino]bisethanol;2,2’-[[4-[(4-aminophenyl)azo]phenyl]imino]bis-ethano;2,2'-[[4-[(4-aminophenyl)azo]phenyl]imino]bisethanol;Ethanol, 2,2'-((4-(2-(4-aminophenyl)diazenyl)phenyl)imino)bis-
CBNumber
CB4152440
Molecular Formula
C16H20N4O2
Formula Weight
300.36
MOL File
20721-50-0.mol
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DISPERSE BLACK 9 Property

Melting point:
157-160 °C(lit.)
Boiling point:
569.2±50.0 °C(Predicted)
Density 
1.22±0.1 g/cm3(Predicted)
storage temp. 
room temp
pka
14.21±0.10(Predicted)
LogP
2.500 (est)
EPA Substance Registry System
Ethanol, 2,2'-[[4-[(4-aminophenyl)azo]phenyl]imino]bis- (20721-50-0)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
DYE0002677
Product name
DISPERSE BLACK 9
Purity
95.00%
Packaging
1G
Price
$172.2
Updated
2021/12/16
Chem-Impex
Product number
41955
Product name
DisperseBlack9,≥97%(Dyecontent),suitableforHematology&Histology
Purity
≥97%(Dyecontent)
Packaging
5G
Price
$225.97
Updated
2021/12/16

DISPERSE BLACK 9 Preparation Products And Raw materials

Raw materials

Preparation Products

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DISPERSE BLACK 9 Suppliers

China 8 Switzerland 1 United States 5 Global 14
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91

20721-50-0, DISPERSE BLACK 9Related Search:

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  • Ethanol, 2,2-4-(4-aminophenyl)azophenyliminobis-
  • 2,2’-[[4-[(4-aminophenyl)azo]phenyl]imino]bis-ethano
  • 2,2'-[[4-[(4-aminophenyl)azo]phenyl]imino]bisethanol
  • 2,2'-((p-((p-Aminophenyl)azo)phenyl)imino)diethanol
  • Einecs 243-987-5
  • Ethanol, 2,2'-((4-(2-(4-aminophenyl)diazenyl)phenyl)imino)bis-
  • DISPERSE BLACK 9 ISO 9001：2015 REACH
  • 2,2'-[[4-[(4-aminophenyl)azo]phenyl]imino]bisethanol
  • 20721-50-0
  • C16H20N4O2
  • H2NC6H4NNC6H4NCH2CH2OH2
  • Organics
  • dye