Diiodoacetylene


Diiodoacetylene is the organoiodine compound with the formula C2I2. It is a white, volatile solid that dissolves in organic solvents. It is prepared by iodination of trimethylsilylacetylene. Although samples explode above 80 °C, diiodoacetylene is the most readily handled of the dihaloacetylenes. Wikipedia

Data from the Hazardous Materials Table

Source: 49 CFR §172 (2018/07)

(3) Hazard Class

(4) Identification number Help

n/a

(5) Packing Group Help

n/a

(6) Labels Help

n/a

(7) Special Provisions (§172.102) Help

(8) Packing Authorizations (§173.***) Help

(8A) Exceptions n/asee 49 CFR §173. n/a
(8B) Non-bulk n/asee 49 CFR §173. n/a
(8C) Bulk n/asee 49 CFR §173. n/a

(9) Quantity Limits Help

(9A) Passenger aircraft/rail n/a
(9B) Cargo aircraft only n/a

(10) Vessel stowage Help

(10A) Location
(10B) Other n/a

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.