Furil

Modify Date: 2024-01-03 08:57:54

Furil Structure
Furil structure
Common Name Furil
CAS Number 492-94-4 Molecular Weight 190.15200
Density 1.302 g/cm3 Boiling Point 302.7ºC at 760 mmHg
Molecular Formula C10H6O4 Melting Point 163-165 °C(lit.)
MSDS Chinese USA Flash Point 138.4ºC

 Names

Name 1,2-bis(furan-2-yl)ethane-1,2-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.302 g/cm3
Boiling Point 302.7ºC at 760 mmHg
Melting Point 163-165 °C(lit.)
Molecular Formula C10H6O4
Molecular Weight 190.15200
Flash Point 138.4ºC
Exact Mass 190.02700
PSA 60.42000
LogP 1.93820
Vapour Pressure 0.000971mmHg at 25°C
Index of Refraction 1.54

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LV0580000
CHEMICAL NAME :
Furil
CAS REGISTRY NUMBER :
492-94-4
BEILSTEIN REFERENCE NO. :
0383882
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C10-H6-O4
MOLECULAR WEIGHT :
190.16
WISWESSER LINE NOTATION :
T5OJ BVV- BT5OJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03858

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS LV0580000
HS Code 2932190090

 Synthetic Route

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Articles2

More Articles
Biomass conversion to high value chemicals: from furfural to chiral hydrofuroins in two steps.

Org. Lett. 14(15) , 4014-7, (2012)

Catalytic asymmetric transfer hydrogenation of rac-furoin and furil produces hydrofuroin with up to 99% ee and 9:1 dr. This reaction provides an exceptionally easy access to optically active hydrofuro...

Syntheses and spectroscopic studies on macrocyclic complexes of dioxomolybdenum (VI) with furil as precursor. Rao DP, et al.

E-J. Chem. 9(2) , 497-503, (2012)

 Synonyms

Ethanedione,di-2-furanyl
1,2-di-(2-furyl)ethane-1,2-dione
2,2'-DIPYRIDINYL DISULFIDE
2,2'-Furil
MFCD00003241
Bipryomucyl
1,2-di(2-furanyl)-1,2-ethanedione
1,2-Di(2-furyl)ethane-1,2-dione
1,2-di(furan-2-yl)ethane-1,2-dione
Furil
Di-2-furylglyoxal
EINECS 207-766-7
Alpha-Furil
Bipyromucyl
Difuranylglyoxal
Di-2-furanylethanedione
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