Undecane (also known as hendecane) is a liquid alkane hydrocarbon with the chemical formula CH3(CH2)9CH3. It is used as a mild sex attractant for various types of moths and cockroaches, and an alert signal for a variety of ants. It has 159 isomers. Undecane may also be used as an internal standard in gas chromatography when working with other hydrocarbons. Since the boiling point of undecane (196 °C) is well known, it may be used as a comparison for retention times in a gas chromatograph for molecules whose structure has been freshly elucidated. Wikipedia
|Emergency Response Guide No. 128|
Data from the Hazardous Materials TableSource: 49 CFR §172 (2018/07)
(3) Hazard Class3
(5) Packing Group
Special provisions may be very complex. The extracts are taken from 49 CFR §172.102. Please be careful with the information, as necessary, additional conditions may be applied that are not written here. Please check the original source and report bugs.
(9) Quantity Limits
(10) Vessel stowage
Segregation Chart for Load, Transport, Storage
In this table a statement is contained for each hazard class whether the loading, transport or storage with other hazard classes is allowed, is not permitted or is restricted. The table is based on U.S.-Code 49 CFR §177.848.
|May not be loaded, transported, or stored together in the same transport vehicle or storage facility.|
|Load, transport, storage together is not restricted.|
|Load, transport, storage together is allowed under restrictions.|