Carbamic acid, (2,5-bis(1-aziridinyl)-3,6-dioxo-1,4-cyclohexadien-1,4-diyl)bis-, diethyl ester

  • Carbamic acid, N,N'-[2,5-bis(1-aziridinyl)-3,6-dioxo-1,4-cyclohexadiene-1,4-diyl]bis-, C,C'-diethyl ester
  • Aziridinylbenzoquinone
  • Diaziquone
  • 3,6-Diaziridinyl-2,5-bis(carboethoxyamino)-1,4-benzoquinone
  • 2,5-Diaziridinyl-3,6-bis(carboethoxyamino)-1,4-benzoquinone
Formula
C16H20N4O6
Structure

Registry Numbers and Inventories.
CAS
57998-68-2
RTECS
EY8794000
Merck
12,3044
Beilstein/Gmelin
1333277
Beilstein Reference
5-20-01-00072

Properties.
Formula
C16H20N4O6
Formula mass
364.36
Melting point, °C
230 (dec)
Partition coefficient, pKow
-3.57

Hazards and Protection.
Protection
Compatible chemical-resistant gloves. Chemical safety goggles. Protective clothing.
Small spills/leaks
Cover with dry lime or soda ash, pick up, keep in a closed container, and hold for waste disposal. Ventilate area and wash spill site after material pickup is complete.
Incompatibilities
Strong oxidizing agents.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides.

Fire.
Fire fighting
Extinguish with water spray, carbon dioxide, dry chemical powder or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Hazards
Emits toxic fumes under fire conditions.

Health.
Exposure effects
May be harmful by inhalation, ingestion, or skin absorption. Prolonged or repeated exposure may cause allergic reactions in certain sensitive individuals. Limited evidence of a carcinogenic effect. Possible mutagen. Target organ(s): Bone marrow. Possible sensitizer.
   Inhalation
Material may be irritating to mucous membranes and upper respiratory tract.
   Skin
May cause irritation.
   Eyes
May cause irritation.

First aid
 
   Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
   Inhalation
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
   Skin
In case of contact, immediately wash skin with soap and copious amounts of water. Remove contaminated clothing and shoes. Call a physician.
   Eyes
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Transport.