国产AV大毛片一区二区,国产精品成人99电影,免费看国产曰批40分钟无码,精品无人区一区二区三区

Welcome to Changzhou QiDi Chemical Co., Ltd. inspiration official website!

中文版 Contact Home

Inorganic Chemicals

MORE>>

Basic organic chemicals

MORE>>

Pharmaceutical raw materials

MORE>>

Other products

MORE>>

PRODUCTS

product Name	Carbazole
Synonyms	9-Azafluorene; Dibenzopyrrole; Diphenylenimine; Carbazoletechn; Melting point standard Carbazole; 9H-carbazole
Molecular Formula	C₁₂H₉N
Molecular Weight	167.2066
InChI	InChI=1/C12H9N/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1-8,13H
CAS Registry Number	86-74-8
EINECS	201-696-0
Molecular Structure
Density	1.229g/cm³
Melting point	240-246℃
Boiling point	355°C at 760 mmHg