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Carbazole

Carbazole structure

CAS No:
86-74-8
Formula:
C12H9N
Chemical Name:
Carbazole
Synonyms:
9H-Carbazole;Carbazole;9-Azafluorene;Dibenzopyrrole;Dibenzo[b,d]pyrrole;Diphenylenimine;SKF 20091;NSC 3498;Chlorophenesin carbamate
Categories:
Active Pharmaceutical Ingredients > Other Chemical Drugs

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Description

white crystals or light brown powder

Carbazole Basic Attributes

Molecular Weight：

167.20700

Exact Mass：

167.21

EC Number：

201-696-0

HScode：

2933990090

Characteristics

PSA：

15.79000

XLogP3：

3.32110

Appearance：

Beige-yellow or beige-brownish Crystalline Powder, Flakes, or Chunks

Density：

1.10 g/cm³ @ Temp: 18 °C

Melting Point：

245 °C

Boiling Point：

355 °C

Flash Point：

220ºC

Refractive Index：

1.767

Water Solubility：

H2O: <0.1 g/100 mL at 19 ºC;Slightly soluble in pyrimidine, carbon disulfide; soluble in hot chloroform, toluene

Storage Conditions：

2-8ºC

Vapor Pressure：

400 mm Hg ( 323 °C)

Toxicity：

LD50 orally in rats: >5 g/kg (Eagle, Carlson)

Odor：

Characteristic odor

PH：

Extremely weak base

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN 2811 6.1/PG 3

wgk germany：

hazard class code：

R40; R50/53

safety instructions：

S36/37-S60-S61

RTECS Number：

FE3150000

Marks：

Stability/Shelf Life：

Stable. Combustible. Incompatible with strong oxidizing agents, nitrogen oxides, potassium hydroxide.

Precautionary statement(s)：

P281

Hazard Statements：

H351-H413

Carbazole Use and Manufacturing

Important dye intermediate.Used in making photographic plates sensitive to ultraviolet light.Reagent for lignin, carbohydrates, and formaldehyde.

Computed Properties

Molecular Weight:167.21
XLogP3:3.7
Hydrogen Bond Donor Count:1
Exact Mass:167.073499291
Monoisotopic Mass:167.073499291
Topological Polar Surface Area:15.8
Heavy Atom Count:13
Complexity:170
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Distillates (coal tar), upper

1,2-Dichlorobenzene

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