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2,4-bis(4-methoxyphenyl)-2,4-bis(sulfanylidene)-1,3,2λ (Molecular Formula: C14H14O2P2S4)

Product Name: 2,4-bis(4-methoxyphenyl)-2,4-bis(sulfanylidene)-1,3,2λ
CAS Registry Number: 19172-47-5
EINECS: 242-855-4  
Synonyms: Lawesson's reagent;5,
5-dithiadiphosphetane; 19172-47-5;2,4-bis(4-methoxyphenyl)-2,4-bis(sulfanylidene)-1,3,2λ 4-Methoxyphenylthiophosphoric cyclic di(thioanhydride); NSC150550;
Molecular Structure:
Molecular Formula: C14H14O2P2S4
Molecular Weight: 404.467284
Density:  1.48g/cm3
Boiling Point:  525.8°Cat760mmHg
Melting Point:  228-231 ºC
Flash Point:  525.8°Cat760mmHg
Refractive index:  1.705
Risk Codes:  S22;S36/37;S43;S8
Safety Statements:  R15/29;R20/21/22
Hazard Symbols:  Xn: Harmful;F: Flammable;

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