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Lawesson reagent

19172-47-5
Product Attributes
Catalog No: YB32206 CAS No.: 19172-47-5 Brand: MF: C14H14O2P2S4 MW: 404.47 Characters:淡黄色至米色粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB32206 yunbang 25g 98% $10.83 Visible after login In stock
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YB32206 yunbang 100g 98% $21.66 Visible after login In stock
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YB32206 yunbang 500g 98% $85.00 Visible after login In stock
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YB32206 yunbang 2.5kg 98% $408.33 Visible after login In stock
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YB32206 yunbang 5kg 98% Inquiry Inquiry In stock Contact service
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Product Name Lawesson reagent
Chinese alias2,4-Bis(4-methoxyphenyl)-2,4-dithioxo-1,3,2,4-dithiadiphosphetane, 4-甲氧基苯基硫代磷环二(硫代酸酐), 2,4-Bis-(4-me
CAS19172-47-5
FormulaC14H14O2P2S4
MW404.47
Appearance淡黄色至米色粉末
MDLMFCD00005171
Melting point229 °C
Boiling point228-230 °C(lit.)
Storage condition常温密闭避光,通风干燥惰性气体下
Symbol N/A
Chemical Stability1.常温常压下稳定 避免的物料:水分/潮湿 氧化物 2.对空气和湿气相对比较稳定。但是在使用中会放出H2S,所以建议在通风橱中操作和使用。
Safe PropertyS8-S43-S36/37-S22
Hazard Category CodeR15/29;R20/21/22
Chinese alias2,4-Bis(4-methoxyphenyl)-2,4-dithioxo-1,3,2,4-dithiadiphosphetane, 4-甲氧基苯基硫代磷环二(硫代酸酐), 2,4-Bis-(4-me
CAS19172-47-5
FormulaC14H14O2P2S4
MW404.47
Appearance淡黄色至米色粉末
MDLMFCD00005171
Melting point229 °C
Boiling point228-230 °C(lit.)
Chemical Stability1.常温常压下稳定 避免的物料:水分/潮湿 氧化物 2.对空气和湿气相对比较稳定。但是在使用中会放出H2S,所以建议在通风橱中操作和使用。
Safe PropertyS8-S43-S36/37-S22
Hazard Category CodeR15/29;R20/21/22
Water SolubilityDecomposition
Storage常温密闭避光,通风干燥惰性气体下
SmilesS=P1(C2C=CC(OC)=CC=2)SP(C2C=CC(OC)=CC=2)(=S)S1
InchiKeyCFHGBZLNZZVTAY-UHFFFAOYSA-N
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