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Lawesson's Reagent 95.0+%, TCI America™
SDP

Catalog No. B113325G Shop All Tokyo Chemical Industry (TCI) Products
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250 g
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B113325G 25 g
B1133250G 250 g
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Chemical Identifiers

CAS 19172-47-5
Molecular Formula C14H14O2P2S4
Molecular Weight (g/mol) 404.452
MDL Number MFCD00005171
InChI Key CFHGBZLNZZVTAY-UHFFFAOYSA-N
Synonym lawesson's reagent, lawesson reagent, 2,4-bis 4-methoxyphenyl-1,3,2,4-dithiadiphosphetane 2,4-disulfide, unii-a4125mq8rx, 1,3,2,4-dithiadiphosphetane, 2,4-bis 4-methoxyphenyl-, 2,4-disulfide, 2,4-bis 4-methoxyphenyl-2,4-dithioxo-1,3,2,4-dithiadiphosphetane, 2,4-bis 4-methoxyphenyl-1,3,2,4-dithiadiphosphetane-2,4-disulfide, 2,4-bis 4-methoxyphenyl-1,3-dithia-2,4-diphosphetane 2,4-disulfide, 2,4-bis 4-methoxyphenyl-1,3-dithia-2,4-diphosphetane 2,4-disulphide, 4-methoxyphenylthiophosphoric cyclic di thioanhydride
PubChem CID 87949
IUPAC Name 2,4-bis(4-methoxyphenyl)-2,4-bis(sulfanylidene)-1,3,2$l^{5},4$l^{5}-dithiadiphosphetane
SMILES COC1=CC=C(C=C1)P2(=S)SP(=S)(S2)C3=CC=C(C=C3)OC

Specifications

Color Undesignated
Melting Point 230°C
Formula Weight 404.45
Percent Purity ≥95.0% (T)
Quantity 25 g
Physical Form Crystal-Powder at 20°C
Chemical Name or Material Lawesson′s Reagent [Sulfurating Reagent]
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