再深点灬舒服灬太大了电影_国产色在线观看_富二代网站啪啪精品_欧美一区二区三区影院

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

中文版 Contact Home
Changzhou Chemical Co., Ltd.

Inorganic Chemicals

MORE>>

Basic organic chemicals

MORE>>

Pharmaceutical raw materials

MORE>>

Other products

MORE>>

Key Products: Ammonium persulfate | Sodium persulfate |Potassium persulfate

PRODUCTS

product Name Anthraquinone
Synonyms 9,10-Dioxoanthracene; anthra-9,10-quinone; Melting point standard Anthraquinone; 9,10-Anthraquinone; anthracene-9,10-dione
Molecular Formula C14H8O2
Molecular Weight 208.2121
CAS Registry Number 84-65-1
EINECS 201-549-0
Molecular Structure 84-65-1 Anthraquinone
 
Density 1.308g/cm3
Melting point 284-286℃
Boiling point 377°C at 760 mmHg
Refractive index 1.659
Flash point 141.4°C
【BACK】

Home | About us | Products | news | Recommend | Factory | Order | Contact | 中文版

Changzhou QiDi Chemical CO., Ltd. Copyright(C)2016 Supported by Chemnet ChinaChemNet Toocl Copyright Notice