trans-Cyclobutane-1,2-dicarbonitrile

Modify Date: 2024-01-02 22:49:29

trans-Cyclobutane-1,2-dicarbonitrile Structure
trans-Cyclobutane-1,2-dicarbonitrile structure
Common Name trans-Cyclobutane-1,2-dicarbonitrile
CAS Number 3211-20-9 Molecular Weight 106.12500
Density 1.08g/cm3 Boiling Point 292.1ºC at 760mmHg
Molecular Formula C6H6N2 Melting Point 32-37ºC
MSDS N/A Flash Point 150.5ºC

 Names

Name 1,2-Cyclobutanedicarbonitrile,(1R,2R)-rel
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.08g/cm3
Boiling Point 292.1ºC at 760mmHg
Melting Point 32-37ºC
Molecular Formula C6H6N2
Molecular Weight 106.12500
Flash Point 150.5ºC
Exact Mass 106.05300
PSA 47.58000
LogP 1.05976
Index of Refraction 1.475

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GU1600000
CHEMICAL NAME :
1,2-Cyclobutanedicarbonitrile, trans-
CAS REGISTRY NUMBER :
3211-20-9
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H6-N2
MOLECULAR WEIGHT :
106.14
WISWESSER LINE NOTATION :
L4TJ ACN BCN -T

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 :
275 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: AD603-561

 Safety Information

Hazard Codes Xn: Harmful;
Risk Phrases 20/21/22-36/37/38
Safety Phrases 26-36/37
HS Code 2926909090

 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-Cyclobutanedicarbonitrile
EINECS 221-722-4
trans-2-cyclobutanedicarbonitrile
MFCD00221717
trans-Cyclobutane-1,2-Dicarbonitrile