Difenzoquat methyl sulfate
- 1,2-Dimethyl-3,5-diphenylpyrazolium methyl sulfate
- 1,2-Dimethyl-3,5-diphenyl-1H-pyrazolium methyl sulfate
Registry Numbers and Inventories.
EC Index Number
Agricultural Chemical and Pesticide
Swiss Giftliste 1
Melting point, °C
146 - 148
Hazards and Protection.
Keep tightly closed.
Wear self-contained breathing apparatus, rubber boots, and heavy rubber gloves.
Government approved respirator.
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Stable at normal temperatures and pressures.
Strong oxidizing agents.
Carbon monoxide, Carbon dioxide, Nitrogen oxides, Sulfur oxides.
Extinguish using 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.
Emits toxic fumes under fire conditions.
Fire may produce irritating, corrosive and/or toxic gases.
Dangerous for the environment. Harmful in contact with skin and if swallowed. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Harmful if swallowed.
Material may be irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled.
May cause skin irritation. Harmful if absorbed through skin.
May cause eye irritation.
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
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.