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phanquone

phanquone Structure
CAS No.
84-12-8
Chemical Name:
phanquone
Synonyms
C-11925;entobex;enthohex;Entronon;phanquone;Ciba 11925;phanquinone;phanquone USP/EP/BP;4,7-phenanthroline-5,6-dione;4,7-phenanthroline-5,6-quinone
CBNumber:
CB7875744
Molecular Formula:
C12H6N2O2
Molecular Weight:
210.19
MOL File:
84-12-8.mol
MSDS File:
SDS
Modify Date:
2024/7/2 8:55:17

phanquone Properties

Melting point 295° (dec)
Boiling point 349.71°C (rough estimate)
Density 1.2785 (rough estimate)
refractive index 1.6000 (estimate)
pka -0.30±0.20(Predicted)
form Solid
color Crystals from methanol

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Toxicity LD50 orl-rat: 5 mg/kg ANTCAO 8,297,58 orl-mus LD50:4 mg/kg ANTCAO 8,297,58

phanquone Chemical Properties,Uses,Production

Definition

ChEBI: An orthoquinone that is the 5,6-diketo derivative of 4,7-phenanthroline.

Safety Profile

Poison by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

Purification Methods

The dione crystallises from MeOH. The mono-oxime forms yellow crystals from MeOH with m 250o(dec), the di-oxime forms yellow crystals from MeOH with m 300o(dec) and the mono-semihydrazone forms yellow crystals from MeOH with m 195o(dec). [Druey & Schmidt Helv Chim Acta 33 1080 1950, Beilstein 24 III/IV 1741.]

phanquone Preparation Products And Raw materials

Global( 35)Suppliers
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TargetMol Chemicals Inc. +1-781-999-5354 United States 19973 58 Inquiry
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Henan Fengda Chemical Co., Ltd +86-371-86557731 +86-13613820652 China 20314 58 Inquiry
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Birdo (Shanghai) Medical Technology Co., Ltd. 021-021-021-58099077-8102-8041-8041 18601625411 China 9044 58 Inquiry
4,7-phenanthroline-5,6-dione phanquinone phanquone 4,7-phenanthrolene-5,6-quinone enthohex entobex C-11925 Ciba 11925 Entronon 4,7-phenanthroline-5,6-quinone phanquone USP/EP/BP 84-12-8