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HomeProduct name listBENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE

BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE

  • CAS NO.:23749-58-8
  • Empirical Formula: C18H10N2O
  • Molecular Weight: 270.28
  • MDL number: MFCD00056826
  • EINECS: 245-865-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE Structural

What is BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE?

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

YELLOW POWDER

SHADE

GREENISH

HEAT RESISTANCE

260 °C min

LIGHT FASTNESS

5-6

ACID RESISTANCE

5

ALKALI RESISTANCE

5

WATER RESISTANCE

5

DENSITY

1.20 g/cm 3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %

WEIGHT METAL TOTAL

50ppm max

Properties of BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE

Melting point: 189 °C
Boiling point: 613.6±38.0 °C(Predicted)
Density  1.40±0.1 g/cm3(Predicted)
pka 2.05±0.20(Predicted)
color  Bright yellow

Safety information for BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P312:Call a POISON CENTER or doctor/physician if you feel unwell.

Computed Descriptors for BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE

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