2,4-Bis(4-methoxyphenyl)-2,4-dithioxo-1,3,2,4-dithiadiphosphetane

Catalogue Number OR5755

Synonym(s): Lawesson Reagent, 2,4-Bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane 2,4-disulphide

CAS Number

19172-47-5

Commodity Code

2934999090

MDL Number

MFCD00005171

Purity
97%
Notes
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CAS: 19172-47-5 | OR5755 | 2,4-Bis(4-methoxyphenyl)-2,4-dithioxo-1,3,2,4-dithiadiphosphetane
Formula Weight
404.47 g/mol
Melting Point
228-230 °C
Chemical Hazard
Highly Flammable/Harmful/Stench/Moisture Sensitive/Store under Argon
GHS
Hazard Statements
H261: In contact with water releases flammable gases.
EUH029: Contact with water liberates toxic gas.
H302+312+332: Harmful if swallowed, in contact with skin or if inhaled.
Precautionary Statements
P223: Keep away from any possible contact with water: hazard.P223: Keep away from any possible contact with water
because of violent reaction and possible flash fire. P280: Wear <protective gloves/protective clothing/eye protection/face protection>.: hazard. because of violent reaction and possible flash fire. P280: Wear <protective gloves/protective clothing/eye protection/face protection>.