Synonym(s): 2,4-Bis(4-methoxyphenyl)-2,4-dithioxo-1,3,2,4-dithiadiphosphetane, 4-Methoxyphenylthionophosphine sulfide dimer
Formula: C14H14O2P2S4
Formula weight: 404.47
Purity: 97%
CAS Number: 19172-47-5
UN Number: UN3134
Hazard Class: 4.3
Packing Group: III
Harmonized Tariff Code: 2934.99
Hazard Statements: H331-H261-H302-H315-H319-H335
Toxic if inhaled. In contact with water releases flammable gas. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements: P231+P232-P261-P280-P305+P351+P338-P405-P501a
Handle under inert gas. Protect from moisture. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 15/29-20/22-36/37/38
Contact with water liberates toxic highly flammable gas. Harmful by inhalation and if swallowed. Irritating to eyes, respiratory system and skin.
Safety Phrases: 7/8-9-26-33-36/37-43
Keep container tightly closed and dry. Keep container in a well ventilated place. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take precautionary measures against static discharges. Wear suitable protective clothing and gloves.
Form: Pale yellow crystalline powder
Melting point: 221-225°
Merck: 14,5391
EINECS: 242-855-4
MDL: MFCD00005171
Beilstein: 1024888