cyclobutene-1,2-dicarbonitrile

Modify Date: 2024-01-30 22:06:34

cyclobutene-1,2-dicarbonitrile Structure
cyclobutene-1,2-dicarbonitrile structure
Common Name cyclobutene-1,2-dicarbonitrile
CAS Number 3716-97-0 Molecular Weight 104.10900
Density 1.15g/cm3 Boiling Point 227.7ºC at 760mmHg
Molecular Formula C6H4N2 Melting Point N/A
MSDS N/A Flash Point 105.7ºC

 Names

Name cyclobutene-1,2-dicarbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.15g/cm3
Boiling Point 227.7ºC at 760mmHg
Molecular Formula C6H4N2
Molecular Weight 104.10900
Flash Point 105.7ºC
Exact Mass 104.03700
PSA 47.58000
LogP 1.12396
Index of Refraction 1.516

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GU1788000
CHEMICAL NAME :
1-Cyclobutene-1,2-dicarbonitrile
CAS REGISTRY NUMBER :
3716-97-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H4-N2
MOLECULAR WEIGHT :
104.12
WISWESSER LINE NOTATION :
L4UTJ ACN BCN

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

 Safety Information

HS Code 2926909090

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

1,2-Dicyanocyclobutene
cyclobut-1-ene-1,2-dicarbonitrile
Cyclobuten-1,2-dicyanid
1,2-Dicyanocyclobutene-1
1-CYCLOBUTENE-1,2-DICARBONITRILE
1-Cyclobuten-1,2-dicarbonitril
1,2-Dicyan-cyclobuten
1,2-Dicyano-cyclobuten
1,2-Cyclobutenedicarbonitrile