Lawesson's reagent 99%
Supplier: Thermo Scientific Chemicals
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Danger
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Synonyms:
2,4-Bis(4-methoxyphenyl)-2,4-dithioxo-1,3,2,4- dithiadiphosphetane, 2,4-Bis(4-methoxyphenyl)-1,3-dithia-2,4-diphosphetane 2,4-Disulphide
21089-0250
21089-1000
21089-5000
TS21089-0250EA
49
USD
TS21089-0250
TS21089-1000
TS21089-5000
Lawesson's reagent 99%
Lawesson's reagent
Formula:
C₁₄H₁₄O₂P₂S₄ MW: 404.45 g/mol Melting Pt: 228…231 °C Storage Temperature: Ambient |
MDL Number:
MFCD00005171 CAS Number: 19172-47-5 UN: 3134 ADR: 4.3,II |
Specification Test Results
Appearance | Light yellow to beige Powder |
Infrared spectrum | Conforms |
Melting point | 220 to 226 °C |
Titration with NaOH | ≥98.5 % |
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